NETA Interface Definition and Design: Part 1 Interfaces with BSC Parties and their Agents
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Synopsis | This document contains the definition and design of all interfaces between the BSC Service Systems and other Systems. It includes the specification of file formats and structure of electronic files. Part one only contains details for interfaces which involve BSC Parties and their Agents. |
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Effective date | |
Prepared by | Design Authority |
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Date | Version | Details of Change | Committee Approval Ref |
04/11/2010 | 26.0 | Document rebadged and amended for November 2010 Release (P243, P244, CP1333) |
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03/11/2011 | 27.0 | P253 |
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28/06/2012 | 28.0 | CP1364 |
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| CP1367, BMRS Zones Review |
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27/06/2013 | 29.0 | CP1382 – 27 June 2013 Release | ISG140/02 |
26/06/2014 | 30.0 | CP1397 – 26 June 2014 Release | ISG150/02 |
01/08/14 | 31.0 | ORD005 – Electricity Market Reform | Directed by the Secretary of State |
16/12/14 | 32.0 | P295, P291 – 16 December 2014 Release | ISG162/01 |
25/06/15 | 33.0 | P310 – 25 June 2015 Release | ISG169/05 |
05/11/15 | 34.0 | P305, P309, 5 November 2015 Release | ISG174/04 |
23/02/17 | 35.0 | P326, 23 February 2017 Release | ISG188/05 |
29/06/2017 | 36.0 | P321 Self-Governance, P329 Alternative 29 June 2017 Release | ISG194/02 |
02/11/2017 | 37.0 | P336 Self-Governance; P342 Alternative 2 November 2017 Release | ISG198/04 |
01/11/2018 | 38.0 | CP1503 – 1 November 2018 Release | P277/04 |
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| CP1506 – 1 November 2018 Release | P280/09 |
28/02/2019 | 39.0 | February 2019 Release – P344 | P284C/01 |
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| February 2019 Release – P359 | ISG212/03 |
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| February 2019 Release – P297 | P222/06 |
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| February 2019 Release – P373 | P284/04 |
29/03/2019 | 40.0 | March 2019 Standalone Release P369 | P285/12 |
11/12/2019 | 41.0 | 11 December 2019 – Standalone Release CP1517 | ISG220/01 ISG222/03 |
18/12/2019 | 42.0 | 18 December 2019 – December Standalone Release, CP1516 | P292/06 |
01/04/2020 | 43.0 | 01 April 2020 – Standalone Release P354 | ISG227/04 |
03/12/2020 | 44.0 | 03 December 2020 – Standalone Release CP1535 | P305/06 |
18/03/2021 | 45.0 | 18 March 2021 – Standalone Release P408 Self-Governance | ISG234/02 |
01/04/2021 | 46.0 | 01 April 2021 – Standalone Release CP1538 | ISG236/03 |
01/04/2021 | 47.0 | 01 September 2021 Non-Standard Release – P420 | P316/05 |
04/11/2021 | 48.0 | 04 November 2021 Standard Release –P399 | P310/04 |
24/02/2021 | 49.0 | 24 February 2022 Standard Release –CP1548 | ISG247/01 |
30/06/2022 | 50.0 | 30 June 2022 Standard Release – P375, CP1562 | P309/06 ISG253/04 |
23/02/2022 | 51.0 | 23 February 2023 Standard Release - P376,CP1569 | P314/06, ISG259/09 |
29/06/2023 | 52.0 | 29 June 2023 Standard Release –CP1580 | P338/04 |
02/11/2023 | 53.0 | 02 November Standard Release –P395,CP1576 | P339/07 / P340/05 |
01/08/2024 | 54.0 | 01 August 2024 Non Standard Release | P349/03 |
01/10/24 | 55.0 | 01 October 2024 Non-Standard Release -ORD009 | Directed by Secretary of State |
Distribution Business
Distribution System Operator
Public Distribution System Operator(and abbreviation PDSO)
Distribution Company
Public Electricity Suppliers (PES), as operators of a distribution network
Distributor, as operator of a distribution network.
BMRA | Balancing Mechanism Reporting Agent |
CDCA | Central Data Collection Agent |
CRA | Central Registration Agent |
ECVAA | Energy Contract Volume Aggregation Agent |
SAA | Settlement Administration Agent |
SVAA | Supplier Volume Allocation Agent (certain interfaces only) |
Party interfaces – BSC Parties and Agents, including ECVNA, MVRNA, IA, IEA, SMRA and MOA. These interfaces are covered in Part 1 (this document).
System interfaces – to other BSC services: FAA, SVAA, the National Electricity Transmission System Operator (NETSO) and BSCCo Ltd. These interfaces are covered in Part 2 (a separate document).
Layer | Defined in Section | Source/Based on |
---|---|---|
Business Process Definition | 1.3.2 | Business Process Model |
Logical Flow Definition | 1.3.3 & 2.2 | Industry practice |
Physical Message Definition | 1.3.4 | Industry practice (with MV90 for meter data) |
Data Transfer Protocol | 1.3.5 | FTP over TCP/IP |
Originating Party
Destination Party
Initiating event (e.g. user request, another flow, timer expires)
Frequency in unit time
Data content at the business level.
Mechanism: Electronic Data File Transfer or Manual
Volume – frequency * mean message size
Validation rules.
Section 2 describes common interface conventions, in particular defining the approach to interfacing via file transfer.
Section 3 gives a summary of the interfaces, organised by BSC agent and by corresponding party.
Sections 4 to 7.24.3 define the interfaces to each of the BSC Agents.
BMRA
CDCA
CRA
ECVAA
FAA
SAA
NETSO
SVAA
BSCCo Ltd
[SD] | Draft Service Descriptions for Central Data Collection, Energy Contract Volume Aggregation, Central Registration, Balancing Mechanism Reporting, Settlement Administration, |
[BPM] | RETA Business Process Models: |
| Top Level Processes |
| Central Registration |
| Aggregate and Check Contract Volume |
| Balancing Mechanism Reporting |
| Central Data Collection and Aggregation |
| Calculate Settlement Debits and Credits |
| Indicative Reporting Requirement |
| Entity Relationship Model |
[COMMS] | Communications Requirements Document |
AMVLP | Asset Metering Virtual Lead Party |
BM | Balancing Mechanism |
BMRA | Balancing Mechanism Reporting Agent |
BMU | Balancing Mechanism Unit |
BSC | Balancing and Settlement Code |
WDCALF | Working Day Credit Assessment Load Factor |
NWDCALF | Non-Working Day Credit Assessment Load Factor |
CDA | Central Design Authority |
CDCA | Central Data Collection Agent |
CRA | Central Registration Agent |
ECV | Energy Contract Volume |
ECVAA | Energy Contract Volume Aggregation Agent |
ECVN | Energy Contract Volume Notification |
ECVNA | Energy Contract Volume Notification Agent |
ECVNAA | Energy Contract Volume Notification Agent Authorisation |
ENTSO-E | European Network of Transmission System Operators for Electricity |
FAA | Funds Administration Agent |
FPN | Final Physical Notification |
FTP | File Transfer Protocol |
GMT | Greenwich Mean Time |
GSP | Grid Supply Point |
IA | Interconnector Administrator |
IEA | Interconnector Error Administrator |
ISO | International Standards Organisation |
LAN | Local Area Network |
MAR | Meter Advance Reconciliation |
MDP | Maximum Delivery Period |
MDV | Maximum Delivery Volume |
MEL | Maximum Export Limit |
MIDP | Market Index Data Provider |
MIL | Maximum Import Limit |
MOA | Meter Operator Agent |
MPAN | Meter Point Administration Number |
MVR | Meter Volume Reallocation |
MVRN | Meter Volume Reallocation Notification |
MVRNA | Meter Volume Reallocation Notification Agent |
MVRNAA | Meter Volume Reallocation Notification Agent Authorisation |
NETSO | National Electricity Transmission System Operator |
NETA | New Electricity Trading Arrangements |
NWDBMCAEC | Non-Working Day BM Unit Credit Assessment Export Capability |
NWDBMCAIC | Non-Working Day BM Unit Credit Assessment Import Capability |
PTFF | Pool Transfer File Format |
QPN | Quiescent (final) Physical Notification |
RETA | Revised Electricity Trading Arrangements |
SAA | Settlement Administration Agent |
SECALF | Supplier Export Credit Assessment Load Factor |
SMRA | Supplier Meter Registration Agent |
SVAA | Supplier Volume Allocation Agent |
TAA | Technical Assurance Agent |
TCP/IP | Transport Control Protocol/Internet Protocol |
VLP | Virtual Lead Party |
WAN | Wide Area Network |
WDBMCAEC | Working Day BM Unit Credit Assessment Export Capability |
WDBMCAIC | Working Day BM Unit Credit Assessment Import Capability |
for flows submitted by post or fax, the signatory’s signature is required;
for those flows which are submitted by email, the sending email address must be that registered for the signatory.
Standard header
Collection of data records using standard format
Standard footer
sequence number added to the header;
Party Ids in the header longer than the 4 character Pool Participant Ids;
Role Codes in the header longer than the 1 character Pool Participant Role Codes;
Message Role (Data/Response) added to the header;
free-format message type allowed
AAA-File Header | |||
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Field | Field Name | Type | Comments |
1 | Record Type | Text(3) | = AAA |
2 | File Type | Text(8) | 5 character type plus 3 character version |
3 | Message Role | char | ‘D’ Data or ‘R’ Response Note that the P0283, P0284, P0293, P0294 , P0329 and P0330 files produced by SVAA have Role ‘D’ |
4 | Creation Time | datetime | Date/Time file was created. Specified in GMT. (For Response messages this field contains the Creation Time of the message being replied to) |
5 | From Role Code | Text(2) |
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6 | From Participant ID | Text(8) |
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7 | To Role Code | Text(2) |
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8 | To Participant ID | Text(8) |
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9 | Sequence Number | integer(9), rolling over from 999999999 to 0 | A separate Sequence Number is used for each From Role Code / From Participant ID / To Role Code / To Participant ID combination. NB numbers used must be contiguous so recipients can detect missing files. See section 2.2.8 for more details of the use of Sequence Number. (For Response messages this field contains the Sequence Number of the message being replied to. This includes the P0283, P0284, P0293, P0294, P0329 and P0330 files produced by SVAA.) |
10 | Test data flag | Text(4) | Indicates whether this file contains test data =OPER or omitted for operational use, other values for test phases |
‘AV’ | (AMVLP) |
‘BM’ | (BMRA) |
‘BC’ | (BSCCo Ltd) |
‘BP’ | (BSC Party) |
‘CD’ | (CDCA) |
‘CR’ | (CRA) |
‘DB’ | (Distribution Business) |
‘EC’ | (ECVAA) |
‘EN’ | (ECVNA) |
‘ER’ | (Energy Regulator) |
‘FA’ | (FAA) |
‘IA’ | (Interconnector Administrator) |
‘MI’ | (Market Index Data Provider) |
‘MO’ | (Meter Operator Agent) |
‘MV’ | (MVRNA) |
‘PA’ | (BSC Party Agent) |
‘PB’ | (Public - also used for files made available for shared access) |
‘SA’ | (SAA) |
‘SG’ | (BSC Service Agent) |
‘SO’ | (NETSO) |
‘SV’ | (SVAA) |
‘TS’ | (Supplier) |
‘VP’ | (VLP) |
ZZZ-File Footer | |||
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Field | Field Name | Type | Comments |
1 | Record Type | text(3) | = ZZZ |
2 | Record count | integer(10) | Includes header and footer |
3 | Checksum | integer(10) | Although type is shown as integer(10) the value is actually a 32-bit unsigned value and hence will fit in an “unsigned long” C variable. |
initialise to zero
consider each record in turn (including header but excluding trailer)
Break each record into four byte (character) sections (excluding the end of line character), padded with nulls if required, and exclusive OR (XOR) them into checksum.
record type : 3 characters
record delimiter : Line Feed (ASCII 10)
field separator: “|” (ASCII 124)
type | Rules |
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integer (n) | optional leading “-“ for negative numbers no leading zeros maximum n digits field may have “-“ and from 1 to n digits |
decimal (n,d) | maximum n digits maximum d digits after decimal point maximum (n-d) digits before decimal point leading “-” required for negative numbers no trailing zeros no leading zeros other than where -1< value <1, then number may start with “0.”
To clarify, the value 0.123 can be represented as: 0.123 or .123, but not: 00.123 (an invalid leading zero) or 0.1230 (an invalid trailing zero)
Valid representations of zero are: 0 0.0 .0 0. –0 –0.0 -.0 -0. but not as a decimal point with no digits. |
text (n) | up to n characters field may not contain field separator no leading spaces no trailing spaces |
boolean | T or F |
date | YYYYMMDD |
time | HHMM |
timestamp | HHMMSS |
datetime | YYYYMMDDHHMMSS |
char | single character |
null | if a field is no longer needed in a future version of a flow, then its data type will be defined to be null, meaning that its value is always null |
Character | ASCII | Character | ASCII | Character | ASCII |
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space | 32 | + | 43 | @ | 64 |
! | 33 | , | 44 | A-Z | 65-90 |
" | 34 | - | 45 | [ | 91 |
# | 35 | . | 46 | \ | 92 |
% | 37 | / | 47 | ] | 93 |
& | 38 | 0-9 | 48-57 | ^ | 94 |
' | 39 | : | 58 | _ | 95 |
( | 40 | ; | 59 | a-z | 97-122 |
) | 41 | = | 61 | { | 123 |
* | 42 | ? | 63 | } | 125 |
Id | Row Type | Flow version / range | L1 | L2 | L3 | L4 | data type | valid set | item name/group description (comments) |
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C0011 | F (File Type) |
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| Title of Flow (plus sub-flow number where appropriate) |
ABC | R (Record Type) |
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| record type appears as the first field in an electronic file. Record types are unique across all file types. |
N0001 | D (Data Item) |
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| Each data item is assigned a Data Item Id. The Data Item Id is used for all occurrences of the same Data Item. |
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| 1-* |
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| range indicates how many occurrences of this record type may appear at the current level. (comment may further refine the repeating rules) 0-* indicates unlimited repeat (optional record type) 1-* indicates unlimited repeat with at least one instance of the record type 1 indicates the record type appears exactly once 2 indicates the record type appears exactly twice 46-50 is a special case meaning 46, 48 or 50 (but not 47 or 49) - this applies to the number of Settlement Periods in a Settlement Day (which might be a clock change day) |
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| G |
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| G indicates that this is a repeating group i.e. a record type |
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| 1 |
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| 1 indicates that this is a data item within a record type |
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| O |
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| O indicates that this is an optional data item within the record type (in electronic files, this means that the field may be empty) |
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| N |
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| N indicates that this is an unused data item within the record type (in electronic files, this means that the field will be empty) |
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| Data items and nested record types must appear in the order stated. |
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| L1, L2… define the nesting structure. |
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| text(9) |
| this field will contain a text string with up to 9 characters |
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| integer(n) |
| this field will contain an integer with an optional leading “-“ followed by up to n digits |
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| decimal |
| this field will contain a real number |
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| decimal (n,d) |
| this field will contain a real number. There will be an optional leading “-“ followed by up to d digits after the decimal point and up to (n-d) before the decimal point |
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| char |
| this field will contain a single character |
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| boolean |
| this field will contain a single character T or F |
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| date |
| this field will contain a date YYYYMMDD |
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| datetime |
| this field will contain a date and time YYYYMMDDHHMMSS |
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| valid set id | the field’s values are constrained to be within the definition of the identified valid set - see section 2.2.11 |
Id | Row Type | flow version / range | L1 | L2 | L3 | L4 | data type | valid set | item name/group description (comments) |
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E0221 | F
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| ECVAA-I022: Forward Contract Report |
… | … |
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E0221 | F | 002 |
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| ECVAA-I022: Forward Contract Report (version 2) |
… | … |
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Ad hoc data transfers and text reports
Newly defined messages which have not yet been allocated formal file formats
ADT-Acknowledgement Details | |||
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Field | Field Name | Type | Comments |
1 | Record Type | Text(3) | = ADT |
2 | Received Time | datetime (GMT) | Time that the message being acknowledged was received by the receiving party |
3 | Response Time | datetime (GMT) | Time that the response message was generated by the receiving party |
4 | File Name | text(14) | Name of file this response relates to |
5 | Response Code | integer(3) | A code indicating the nature of the acceptance / rejection |
6 | Response Data | text (80) | Any data that gives additional information in fixing the problem |
Response Code | Meaning | Appropriate Action |
| NACK codes | file is rejected |
1 | Syntax Error in Header Record | Correct and resend. |
2 | To Participant details in header record are not correct for the actual recipient. | Correct and resend. |
3 | Unexpected Sequence Number in Header record. | See section 2.2.8 |
4 | Syntax Error in Body. Error Data field contains line number where error detected. | Correct and resend. |
5 | Syntax Error in Footer Record | Correct and resend. |
6 | Incorrect Line Count in Footer Record | Correct and resend. |
7 | Incorrect Checksum in Footer Record | Correct and resend. |
| ACK codes | file has arrived and been accepted |
100 | File received | none - file has arrived and its contents have passed the validation checks covered by the NACK response codes |
101 | Duplicate file received | ensure files are not being resent unnecessarily - a file has arrived with a header identical to one already received |
Rejection of a message may cause a message to be sent to the sender indicating the identifier of the message being rejected, and the reasons for rejection. The way in which rejections are dealt with will be described in the application specifications. In some cases, the Rejection message may be transmitted by a manual mechanism rather than as an electronic data file. Where a rejection message has been identified, it is listed as an interface in this document.
Acceptance of a message will not normally be signalled to the sender. In cases where this is required, a message is explicitly defined for the purpose.
if a file is rejected because of problems with the HEADER the sequence number is not "used up" and so the next expected sequence number remains unchanged (NACK codes 1,2,3);
if a file is rejected because of problems with the BODY or TRAILER (record count, checksum), the sequence number is used up and the next expected sequence number is incremented (NACK codes 4,5,6,7).
A-Z
0-9
- (dash)
A-Z
0-9
- (dash)
_ (underscore)
‘A’ (Changing Authorisations) |
‘B’ (Accept / Reject Data Estimation) |
‘C’ (Site Witness of Meter Readings and on-site Meter Readings) |
‘D’ (Work on Metering Systems) |
‘E’ (Submitting SVA Entry Process Requests) |
‘EA’ – Discontinued (Raise / Agree Standing Data Changes) |
‘F’ (BM Units) |
‘G’ (Metering System Registrations and MOA Appointment) |
‘H’ (Metering System Technical Details and Proving Tests) |
‘I’ – Discontinued (TA Site Visit Acceptance) |
‘J’ (Party Registration / Changes) |
‘K’ (Submit / Terminate ECVNAA or MVRNAA) |
‘L’ (Submitting Aggregation Rules) |
‘M’ (Amend Report Requirements) |
‘N’ (Banking Details Registration / Changes) |
‘O’ (Query / Dispute Process) |
‘P’ (Submitting CVA Line Loss Factors) |
‘Q’ (Registration & Deregistration of Trading Units) |
‘R’ (Metering Dispensations applications) |
‘S’ (Party Withdrawal) |
‘T’ (Transfer of Metering Systems between SMRS and CMRS) |
‘U’ (Party Agent Registration & Changes to Details) |
‘V’ (Transmission of Reports to all Parties) |
‘W’ (Submitting SVA Standing Data Changes) |
‘X’ (Submitting SVA Line Loss Factors) |
‘Y’ (Submitting MDD Change Reports) |
‘Z’ (Manage ECVAA Web Service access) |
‘ZA’ (Register LDSO TSO Boundary Point) |
‘ZB’ (Signing the SAD and the Qualification Letter and delegating authority for the signing of other Qualification related documentation) |
‘ZC’ (A delegated person acting as the signing authority for that company’s Annual Statement of Qualified Status process, re-Qualification Letter and any other documentation relating to Qualification) |
S (Submitted)
I (Inactive)
B (Baselined)
BL01
Null
T (Baselined)
F (Non-Baselined)
B (Balancing Service)
O (Other)
D (Delete)
‘A’ | (SBP = Main price; SSP = Reverse Price) |
‘B’ | (SSP Capped to SBP) |
‘C’ | (SSP Defaulted to SBP) |
‘D’ | (SBP & SSP Defaulted to Market Price) |
‘E’ | (SSP & SBP Defaulted to Zero) |
‘F’ | (SSP = Main Price; SBP = Reverse Price) |
‘G’ | (SBP Capped to SSP) |
‘H’ | (SBP Defaulted to SSP) |
‘I’ | (SBP & SSP Defaulted to Market Price) |
‘J’ | (SSP & SBP Defaulted to Zero) |
‘K’ | (SSP & SBP Defaulted to Market Price) |
‘L’ | (SSP & SBP Defaulted to Zero) |
‘N’ | (SSP Defaulted to Main price; SBP = SSP) |
‘P’ | (SBP Defaulted to Main price; SSP = SBP) |
C0411 | F |
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| CDCA-I041: Interconnector Aggregation Report |
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AIV | R | 1-* | G |
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| Interconnector Aggregation Report |
N0125 | D |
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| 1 |
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| integer(10) |
| Interconnector Id |
N0200 | D |
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| 1 |
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| date |
| Settlement Date |
AIP | R | 46-50 |
| G |
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| Aggregated Interconnector Volume - Period |
N0201 | D |
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| 1 |
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| integer(2) |
| Settlement Period |
N0090 | D |
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| 1 |
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| boolean |
| Estimate Indicator |
N0062 | D |
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| 1 |
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| date |
| Date of Aggregation |
N0139 | D |
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| 1 |
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| decimal(10,3) |
| Meter Volume |
N0049 | D |
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| 1 |
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| integer(2) |
| CDCA Run Number |
N0121 | D |
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| 1 |
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| char | I/E Flag | Import/Export Indicator |
E0041 | F |
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| ECVAA-I004: ECVNs |
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EDN | R | 1 | G |
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| ECVNs |
N0080 | D |
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| 1 |
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| text(10) |
| ECVNAA Id |
N0297 | D |
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| 1 |
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| text(10) |
| ECVNAA Key |
M0310 | D |
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| 1 |
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| text(10) |
| ECVN ECVNAA Id |
N0077 | D |
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| 1 |
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| text(10) |
| ECVN Reference Code |
N0081 | D |
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| 1 |
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| date |
| Effective From Date |
N0083 | D |
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| O |
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| date |
| Effective To Date |
OTD2 | R | 0-1 |
| G |
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| Omitted Data No Change |
N0483 | D |
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| 1 |
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| boolean |
| No Change to Existing Data |
CD9 | R | 0-* |
| G |
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| Energy Contract Volumes |
N0201 | D |
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| 1 |
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| integer(2) |
| Settlement Period |
N0085 | D |
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| 1 |
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| decimal(10,3) | MWh | energy contract volume |
Balancing Mechanism Data
System Related Data
Derived Data
Replacement Reserve Data
Agent-id | Name | Dirn | User | Type |
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BMRA-I004 | Publish Balancing Mechanism Data | to | BMR Service User | BMRA Publishing Interface |
BMRA-I005 | Publish System Related Data | to | BMR Service User | BMRA Publishing Interface |
BMRA-I006 | Publish Derived Data | to | BMR Service User | BMRA Publishing Interface |
BMRA-I019 | Publish Credit Default Notices | to | BMR Service User | BMRA Publishing Interface |
BMRA-I010 | Data Exception Report | to | MIDP | Electronic data file transfer |
BMRA-I015 | Receive Market Index Data | from | MIDP | Electronic data file transfer |
BMRA-I028 | Receive REMIT Data | from | BMR Service User, NETSO | Electronic data file transfer |
BMRA-I030 | Publish REMIT Data | to | BMR Service User | BMRA Publishing Interface |
BMRA-I031 | Publish Transparency Regulation Data | to | BMR Service User, ENTSO-E | BMRA Publishing Interface |
BMRA-I035 | Publish Trading Unit Data | to | BMR Service User | BMRA Publishing Interface |
BMRA-I037 | Publish Replacement Reserve Data | to | BMR Service User | BMRA Publishing Interface |
Agent-id | Name | Dirn | User | Type |
---|---|---|---|---|
CDCA-I001 | Aggregation Rules | From | BSC Party | Manual |
CDCA-I003 | Meter Technical Data | From | MOA | Manual |
CDCA-I003 | Meter Technical Data | From | Registrant | Manual |
CDCA-I004 | Notify new Meter Protocol | To | MOA | Manual |
CDCA-I005 | Load New Meter Protocol | From | MOA | Manual |
CDCA-I006 | Meter Data for Proving Test | To | MOA | Manual |
CDCA-I007 | Proving Test Report/Exceptions | To | BSC Party | Manual |
CDCA-I007 | Proving Test Report/Exceptions | To | MOA | Manual |
CDCA-I008 | Obtain Metered Data from Metering Systems | From | Physical meters | Meter System Interface |
CDCA-I009 | Meter Period Data collected via site visit | From | Hand Held Device/Data Capture Device (MV-90) | Manual |
CDCA-I010 | Exception Report for missing and invalid meter period data | To | BSC Party | Electronic data file transfer |
CDCA-I010 | Exception Report for missing and invalid meter period data | To | MOA | Electronic data file transfer |
CDCA-I011 | Dial Readings from meter, for MAR | From | Hand Held Device/Data Capture Device (MV-90) | Manual |
CDCA-I012 | Report raw meter data | To | BSC Party | Electronic data file transfer |
CDCA-I012 | Report raw meter data | To | Distribution Business | Electronic data file transfer |
CDCA-I013 | Response to Estimated data | From | BSC Party | Manual |
CDCA-I014 | Estimated Data Report | To | BSC Party | Electronic data file transfer |
CDCA-I014 | Estimated Data Report | To | MOA | Electronic data file transfer |
CDCA-I015 | Reporting Metering Equipment Faults | From | MOA | Manual |
CDCA-I017 | Meter Reading Schedule for MAR | To | BSC Party | Manual |
CDCA-I017 | Meter Reading Schedule for MAR | To | MOA | Manual |
CDCA-I018 | MAR Reconciliation Report | To | BSC Party | Manual |
CDCA-I018 | MAR Reconciliation Report | To | Distribution Business | Manual |
CDCA-I018 | MAR Reconciliation Report | To | MOA | Manual |
CDCA-I019 | MAR Remedial Action Report | To | BSC Party | Manual |
CDCA-I019 | MAR Remedial Action Report | To | Distribution Business | Manual |
CDCA-I019 | MAR Remedial Action Report | To | MOA | Manual |
CDCA-I021 | Notification of Metering Equipment Work | From | MOA | Manual |
CDCA-I025 | Aggregation Rule Exceptions | To | BSC Party | Manual |
CDCA-I026 | Aggregated Meter Volume Exceptions | To | BSC Party | Manual |
CDCA-I029 | Aggregated GSP Group Take Volumes | To | BSC Party | Electronic data file transfer |
CDCA-I029 | Aggregated GSP Group Take Volumes | To | Distribution Business | Electronic data file transfer |
CDCA-I030 | Meter Period Data for Distribution Area | To | Distribution Business | Electronic data file transfer |
CDCA-I037 | Estimated Data Notification | To | BSC Party | Manual |
CDCA-I037 | Estimated Data Notification | To | MOA | Manual |
CDCA-I038 | Reporting Metering Equipment Faults | To | BSC Party | Manual |
CDCA-I038 | Reporting Metering Equipment Faults | To | MOA | Manual |
CDCA-I041 | Interconnector Aggregation Report | To | IA | Electronic data file transfer |
CDCA-I042 | BM Unit Aggregation Report | To | BSC Party | Electronic data file transfer |
CDCA-I044 | Meter System Proving Validation | From | MOA | Manual |
CDCA-I045 | Meter Data from routine work and Metering Faults | From | MOA/Data Capture Device (MV-90) | Manual |
CDCA-I046 | Site Visit Inspection Report | To | BSC Party | Manual |
CDCA-I046 | Site Visit Inspection Report | To | MOA | Manual |
CDCA-I047 | Correspondence Receipt Acknowledgement | To | BSC Party | Manual |
CDCA-I048 | Report of Aggregation Rules | To | BSC Party | Manual |
CDCA-I051 | Report Meter Technical Details | To | BSC Party, | Manual |
CDCA-I051 | Report Meter Technical Details | To | Distribution Business | Manual |
CDCA-I051 | Report Meter Technical Details | To | MOA | Manual |
CDCA-I054 | Meter Status Report | To | BSC Party, | Electronic data file transfer |
CDCA-I054 | Meter Status Report | To | Distribution Business | Electronic data file transfer |
CDCA-I054 | Meter Status Report | To | MOA, | Electronic data file transfer |
CDCA-I055 | `Transfer from SMRS information | From | BSC Party | Manual |
CDCA-I057 | Transfer to SMRS information | from | BSC Party | Manual |
CDCA-I059 | Initial Meter Reading Report | To | BSC Party | Manual |
CDCA-I060 | SVA Party Agent Details | From | SVA Registrant, CVA Registrant | Manual |
CDCA-I067 | Disconnected CVA BM Units | From | Distribution Businesses, NETSO | Manual |
Agent-id | Name | Dirn | User | Type |
---|---|---|---|---|
CRA-I001 | BSC Party Registration Data | from | BSC Party | Manual |
CRA-I002 | Interconnector Admin Registration Data | from | BSC Party | Manual |
CRA-I003 | BSC Party Agent Registration Data | from | BSC Party Agent | Manual |
CRA-I005 | BM Unit Registration Data | from | BSC Party | Manual |
CRA-I006 | Trading Unit Registration | from | BSC Party | Manual |
CRA-I007 | Boundary Point and System Connection Point Registration Data | from | DB | manual |
CRA-I008 | Interconnector Registration | from | Distribution Business | Manual |
CRA-I012 | CRA Encryption Key | to | BSC Party | Manual |
CRA-I012 | CRA Encryption Key | to | BSC Party Agent | Manual |
CRA-I012 | CRA Encryption Key | to | MIDP | Manual |
CRA-I014 | Registration Report | to | BSC Party | Electronic data file transfer |
CRA-I014 | Registration Report | to | BSC Party Agent | Electronic data file transfer |
CRA-I021 | Registered Service List | to | BSC Party | Electronic data file transfer |
CRA-I021 | Registered Service List | to | Public | Manual |
CRA-I024 | Certification and Accreditation Status Report | to | BSC Party | Electronic data file transfer |
CRA-I024 | Certification and Accreditation Status Report | to | BSC Party Agents | Electronic data file transfer |
CRA-I027 | GSP Group and GSP Registration | from | Distribution Business | Manual |
CRA-I031 | Metering System Data | from | BSC Party | Manual |
CRA-I034 | Flexible Reporting Request | from | BSC Party | Manual |
CRA-I034 | Flexible Reporting Request | from | BSC Party Agent | Manual |
CRA-I034 | Flexible Reporting Request | from | BSC Service Agent | Manual |
CRA-I034 | Flexible Reporting Request | from | BSCCo Ltd | Manual |
CRA-I034 | Flexible Reporting Request | from | NETSO | Manual |
CRA-I038 | Transfer from SMRS Information | from | BSC Party | Manual |
CRA-I040 | Transfer to SMRS Information | from | BSC Party | Manual |
CRA-I048 | GC Breach or DC Breach Notification | to | BSC Party, BSCCo | Manual |
CRA-I049 | GC Breach or DC Breach Estimation Challenge | from | BSC Party | Manual |
CRA-I051 | Notification of Breach Challenge Data | to | BSC Party | Manual |
Agent-id | Name | Dirn | User | Type |
---|---|---|---|---|
ECVAA-I002 | ECVNAA Data | from | BSC Party | Manual |
ECVAA-I002 | ECVNAA Data | from | ECVNA | Manual |
ECVAA-I003 | MVRNAA Data | from | BSC Party | Manual |
ECVAA-I003 | MVRNAA Data | from | MVRNA | Manual |
ECVAA-I004 | ECVN | from | ECVNA | Electronic data file transfer |
ECVAA-I005 | MVRNs | from | MVRNA | Electronic data file transfer |
ECVAA-I007 | ECVNAA Feedback | to | BSC Party | Manual / Electronic data file transfer |
ECVAA-I007 | ECVNAA Feedback | to | ECVNA | Manual / Electronic data file transfer |
ECVAA-I008 | MVRNAA Feedback | to | BSC Party | Manual / Electronic data file transfer |
ECVAA-I008 | MVRNAA Feedback | to | MVRNA | Manual / Electronic data file transfer |
ECVAA-I009 | ECVN Feedback (Rejection) | to | BSC Party | Electronic data file transfer |
ECVAA-I009 | ECVN Feedback (Rejection) | to | ECVNA | Electronic data file transfer |
ECVAA-I010 | MVRN Feedback (Rejection) | to | BSC Party | Electronic data file transfer |
ECVAA-I010 | MVRN Feedback (Rejection) | to | MVRNA | Electronic data file transfer |
ECVAA-I013 | Authorisation Report | to | BSC Party | Electronic data file transfer |
ECVAA-I013 | Authorisation Report | to | ECVNA | Electronic data file transfer |
ECVAA-I013 | Authorisation Report | to | MVRNA | Electronic data file transfer |
ECVAA-I014 | Notification Report | to | BSC Party | Electronic data file transfer |
ECVAA-I014 | Notification Report | to | ECVNA | Electronic data file transfer |
ECVAA-I014 | Notification Report | to | MVRNA | Electronic data file transfer |
ECVAA-I021 | Credit Limit Warning | to | BSC Party | Manual |
ECVAA-I022 | Forward Contract Report | to | BSC Party | Electronic data file transfer |
ECVAA-I024 | Credit Cover Minimum Eligible Amount Request | from | BSC Party | Manual |
ECVAA-I025 | Credit Cover Minimum Eligible Amount Report | to | BSC Party | Manual |
ECVAA-I028 | ECVN Acceptance Feedback | to | BSC Party | Electronic data file transfer |
ECVAA-I028 | ECVN Acceptance Feedback | to | ECVNA | Electronic data file transfer |
ECVAA-I029 | MVRN Acceptance Feedback | to | BSC Party | Electronic data file transfer |
ECVAA-I029 | MVRN Acceptance Feedback | to | MVRNA | Electronic data file transfer |
ECVAA-I035 | Forward Contract Report Start Period Override | from | BSC Party | Manual |
ECVAA-I037 | Receive Volume Notification Nullification Request | from | BSC Party | Manual |
ECVAA-I038 | Issue Volume Notification Nullification Confirmation Report | to | BSC Party | Manual |
ECVAA-I039 | Issue Nullification Completion Report | to | BSC Party | Manual |
ECVAA-I042 | Banning/Unbanning Individual User Access to the ECVAA Web Service | from | BSC Party ECVNA MVRNA | Manual |
ECVAA-I043 | ECVAA Web Service – BSC Party View ECVNs | to | BSC Party | Electronic |
ECVAA-I044 | ECVAA Web Service – BSC Party View MVRNs | to | BSC Party | Electronic |
ECVAA-I045 | ECVAA Web Service – ECVNA View ECVNs | to | ECVNA | Electronic |
ECVAA-I046 | ECVAA Web Service – MVRNA View MVRNs | to | MVRNA | Electronic |
Agent-id | Name | Dirn | User | Type |
---|---|---|---|---|
SAA-I006 | BM Unit Metered Volumes for Interconnector Users | from | IA | Electronic data file transfer |
SAA-I012 | Dispute Notification | from | BSC Party | Manual |
SAA-I014 | Settlement Reports | to | BSC Party | Electronic data file transfer |
SAA-I016 | Settlement Calendar | to | BSC Party | Manual |
SAA-I016 | Settlement Calendar | to | BSC Party Agent | Manual |
SAA-I017 | SAA Exception Reports | to | BSC Party (IA), MIDP | Electronic data file transfer |
SAA-I018 | Dispute Reports | to | BSC Party | Manual |
SAA-I030 | Receive Market Index Data | From | MIDP | Electronic data file transfer |
SAA-I058 | Aggregated Non-Chargeable Demand Report | To | BSC Party | Elexon Portal3 |
Agent-id | Name | Dirn | User | Type |
---|---|---|---|---|
P0282 | Delivered Volume Notification | from | VLP, AMVLP | Electronic data file transfer |
P0283 | Rejection of Delivered Volume | to | VLP, AMVLP | Electronic data file transfer |
P0284 | Confirmation of Delivered Volume | to | VLP, AMVLP | Electronic data file transfer |
P0285 | Delivered Volume Exception Report | to | VLP, AMVLP | Electronic data file transfer |
P0287 | Metering System Half Hourly Volume Adjustments | to | Supplier | Electronic data file transfer |
P0288 | Secondary Half Hourly Consumption Volumes | to | VLP, AMVLP | Electronic data file transfer |
P0297 | Asset Registration | from | AMVLP Supplier | Self-Service Gateway or email |
P0298 | Rejection of Asset Registration | to | AMVLP Supplier | Self-Service Gateway or email |
P0299 | Confirmation of Asset Registration | to | AMVLP Supplier | Self-Service Gateway or email |
P0300 |
Registration of Asset Metering Agents | from | AMVLP Supplier | Self-Service Gateway or email |
P0301 | Rejection of Asset Metering Agents | to | AMVLP Supplier | Self-Service Gateway or email |
P0302 | Confirmation of Registration of Asset Metering Agents | to | AMVLP Supplier | Self-Service Gateway or email |
P0303 | Asset Meter Registration | from | AMVLP Supplier | Self-Service Gateway or email |
P0304 | Rejection of Asset Meter Registration | to | AMVLP Supplier | Self-Service Gateway or email |
P0305 | Confirmation of Asset Meter Registration | to | AMVLP Supplier | Self-Service Gateway or email |
P0306 | AMSID Pair Allocation to a Secondary BM Unit | from | AMVLP | Self-Service Gateway or email |
P0307 | Confirmation of AMSID Pair Allocation to a Secondary BM Unit | to | AMVLP | Self-Service Gateway or email |
P0308 | Rejection of AMSID Pair Allocation to a Secondary BM Unit | to | AMVLP | Self-Service Gateway or email |
P0309 | Notification of use of AMSID Pair by another AMVLP | to | AMVLP | Self-Service Gateway or email |
P0310 | Missing Metering System Data | to | HHDA, HHDC, AMVLP, Supplier | Electronic Data Transfer |
P0311 | Invalid Metering System Data | to | HHDA, HHDC, AMVLP, Supplier | Electronic Data Transfer |
P0320 | Loss of AMSID Pair Allocation | to | AMVLP | Self-Service Gateway or email |
P0323 | BM Unit Allocation Event Day | from | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0324 | Rejection of BM Unit Allocation Event Day | to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0325 | Confirmation of BM Unit Allocation Event Day | to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0326 | BM Unit Allocation Baselining Detail | from | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0327 | Rejection of BM Unit Baselining Allocation Detail | to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0328 | BM Unit Submitted Expected Volume Notification | from | AMVLP, VLP, Supplier | Electronic Data Transfer |
P0329 | BM Unit Submitted Expected Volume Rejection | to | AMVLP, VLP, Supplier | Electronic Data Transfer |
P0330 | BM Unit Submitted Expected Volume Acceptance | to | AMVLP, VLP, Supplier | Electronic Data Transfer |
P0331 | BM Unit Submitted Expected Volume Warning | to | AMVLP, VLP, Supplier | Electronic Data Transfer |
P0333 | Baselining Expected Volume Report | to | AMVLP, VLP, Supplier | Electronic Data Transfer |
P0334 | Confirmation of BM Unit Baselining Allocation Detail
| to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0335 | BM Unit Baselining Status | from | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0336 | Rejection of BM Unit Baselining Status | to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
P0337 | Confirmation of BM Unit Baselining Status | to | AMVLP, VLP, Supplier | Self-Service Gateway or email |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
to | BSC Party | BMRA flows | Publish Balancing Mechanism Reports | Publishing |
from | BSC Party | CDCA-I001 | Aggregation Rules | Manual |
to | BSC Party | CDCA-I007 | Proving Test Report/Exceptions | Manual |
to | BSC Party | CDCA-I010 | Exception Report for missing and invalid meter period data | Electronic data file transfer |
to | BSC Party | CDCA-I012 | Report raw meter data | Electronic data file transfer |
from | BSC Party | CDCA-I013 | Response to Estimated data | Manual |
to | BSC Party | CDCA-I014 | Estimated Data Report | Electronic data file transfer |
to | BSC Party | CDCA-I017 | Meter Reading Schedule for MAR | Manual |
to | BSC Party | CDCA-I018 | MAR Reconciliation Report | Manual |
to | BSC Party | CDCA-I019 | MAR Remedial Action Report | Manual |
to | BSC Party | CDCA-I025 | Aggregation Rule Exceptions | Manual |
to | BSC Party | CDCA-I026 | Aggregated Meter Volume Exceptions | Manual |
to | BSC Party | CDCA-I029 | Aggregated GSP Group Take Volumes | Electronic data file transfer |
to | BSC Party | CDCA-I037 | Estimated Data Notification | Manual |
to | BSC Party | CDCA-I038 | Reporting Metering Equipment Faults | Manual |
to | BSC Party | CDCA-I042 | BM Unit Aggregation Report | Electronic data file transfer |
to | BSC Party | CDCA-I046 | Site Visit Inspection Report | Manual |
to | BSC Party | CDCA-I047 | Correspondence Receipt Acknowledgement | Manual |
to | BSC Party | CDCA-I048 | Report of Aggregation Rules | Manual |
to | BSC Party | CDCA-I051 | Report Meter Technical Details | Manual |
to | BSC Party | CDCA-I054 | Meter Status Report | Electronic data file transfer |
to | BSC Party | CDCA-I059 | Initial Meter Reading Report | Manual |
From | SVA Registrant, CVA Registrant | CDCA-I060 | SVA Party Agent Details | Manual |
from | BSC Party | CRA-I001 | BSC Party Registration Data | Manual |
from | BSC Party | CRA-I002 | Interconnector Admin Registration Data | Manual |
from | BSC Party | CRA-I005 | BM Unit Registration Data | Manual |
from | BSC Party | CRA-I006 | Trading Unit Registration | Manual |
From | DB | CRA-I007 | Boundary Point and System Connection Point Registration Data | manual |
to | BSC Party | CRA-I012 | CRA Encryption Key | Manual |
to | BSC Party | CRA-I014 | Registration Report | Electronic data file transfer |
to | BSC Party | CRA-I021 | Registered Service List | Electronic data file transfer |
to | BSC Party | CRA-I024 | Certification and Accreditation Status Report | Electronic data file transfer |
from | BSC Party | CRA-I031 | Metering System Data | Manual |
to | BSC Party | CRA-I048 | GC or DC Breach Notification | Manual |
from | BSC Party | CRA-I049 | GC Breach or DC Breach Challenge | Manual |
to | BSC Party | CRA-I051 | Notification of Breach Challenge Data | Manual |
from | BSC Party | ECVAA-I002 | ECVNAA Data | Manual |
from | BSC Party | ECVAA-I003 | MVRNAA Data | Manual |
to | BSC Party | ECVAA-I007 | ECVNAA Feedback | Manual / Electronic data file transfer |
to | BSC Party | ECVAA-I008 | MVRNAA Feedback | Manual / Electronic data file transfer |
to | BSC Party | ECVAA-I009 | ECVN Feedback | Electronic data file transfer |
to | BSC Party | ECVAA-I010 | MVRN Feedback | Electronic data file transfer |
to | BSC Party | ECVAA-I013 | Authorisation Report | Electronic data file transfer |
to | BSC Party | ECVAA-I014 | Notification Report | Electronic data file transfer |
to | BSC Party | ECVAA-I021 | Credit Limit Warning | Manual |
to | BSC Party | ECVAA-I022 | Forward Contract Report | Electronic data file transfer |
from | BSC Party | ECVAA-I024 | Credit Cover Minimum Eligible Amount Request | Manual |
to | BSC Party | ECVAA-I025 | Credit Cover Minimum Eligible Amount Report | Manual |
to | BSC Party | ECVAA-I028 | ECVN Acceptance Feedback | Electronic data file transfer |
to | BSC Party | ECVAA-I029 | MVRN Acceptance Feedback | Electronic data file transfer |
from | BSC Party | ECVAA-I035 | Forward Contract Report Start Period Override | Manual |
from | BSC Party | ECVAA-I037 | Receive Volume Notification Nullification Request | Manual |
to | BSC Party | ECVAA-I038 | Issue Volume Notification Nullification Confirmation Report | Manual |
to | BSC Party | ECVAA-I039 | Issue Nullification Completion Report | Manual |
from | BSC Party | CRA-I034 | Flexible Reporting Request | Manual |
from | BSC Party | SAA-I012 | Dispute Notification | Manual |
to | BSC Party | SAA-I014 | Settlement Reports | Electronic data file transfer |
to | BSC Party | SAA-I016 | Settlement Calendar | Manual |
to | BSC Party | SAA-I017 | SAA Exception Reports | Electronic data file transfer |
to | BSC Party | SAA-I018 | Dispute Reports | Manual |
to | BSC Party | SAA-I058 | Aggregated Non-Chargeable Demand Report | Elexon Portal3 |
from | VLP, AMVLP | P0282 | Delivered Volume Notification | Electronic data file transfer |
to | VLP, AMVLP | P0283 | Rejection of Delivered Volume | Electronic data file transfer |
to | VLP, AMVLP | P0284 | Confirmation of Delivered Volume | Electronic data file transfer |
to | VLP, AMVLP | P0285 | Delivered Volume Exception Report | Electronic data file transfer |
to | BSC Party | P0287 | Metering System Half Hourly Volume Adjustments | Electronic data file transfer |
to | VLP, AMVLP | P0288 | Secondary Half Hourly Consumption Volumes | Electronic data file transfer |
from | AMVLP | P0297 | Asset Registration | Self Service Gateway, Email |
to | AMVLP | P0298 | Rejection of Asset Registration | Self Service Gateway, Email |
to | AMVLP | P0299 | Confirmation of Asset Registration | Self Service Gateway, Email |
from | AMVLP | P0300 | AMVLP Agent Registration | Self Service Gateway, Email |
to | AMVLP | P0301 | Rejection of AMVLP Agent Registration | Self Service Gateway, Email |
to | AMVLP | P0302 | Confirmation of AMVLP Agent Registration | Self Service Gateway, Email |
from | AMVLP | P0303 | Registration of Asset Meters | Self Service Gateway, Email |
to | AMVLP | P0304 | Rejection of Asset Meter Registration | Self Service Gateway, Email |
to | AMVLP | P0305 | Confirmation of Asset Meter Registration | Self Service Gateway, Email |
from | AMVLP | P0306 | AMSID Pair Allocation to a Secondary BM Unit | Self Service Gateway, Email |
to | AMVLP | P0307 | Rejection of AMSID Pair Allocation to a Secondary BM Unit | Self Service Gateway, Email |
to | AMVLP | P0308 | Confirmation of AMSID Pair Allocation to a Secondary BM Unit | Self Service Gateway, Email |
to | AMVLP | P0309 | Notification of use of AMSID Pair by another AMVLP | Self Service Gateway, Email |
to | HHDA,HHDC, AMVLP | P0310 | Missing Metering System Data | Electronic Data Transfer |
to | HHDA,HHDC, AMVLP | P0311 | Invalid Metering System Data | Electronic Data Transfer |
to | AMVLP | P320 | Loss of AMSID Pair Allocation | Self Service Gateway, Email |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
to | Distribution Business | CDCA-I012 | Report raw meter data | Electronic data file transfer |
to | Distribution Business | CDCA-I018 | MAR Reconciliation Report | Manual |
to | Distribution Business | CDCA-I019 | MAR Remedial Action Report | Manual |
to | Distribution Business | CDCA-I029 | Aggregated GSP Group Take Volumes | Electronic data file transfer |
to | Distribution Business | CDCA-I030 | Meter Period Data for Distribution Area | Electronic data file transfer |
to | Distribution Business | CDCA-I051 | Report Meter Technical Details | Manual |
to | Distribution Business | CDCA-I054 | Meter Status Report | Electronic data file transfer |
from | Distribution Business | CDCA-I067 | Disconnected BM Units | Manual |
from | Distribution Business | CRA-I008 | Interconnector Registration | Manual |
from | Distribution Business | CRA-I027 | GSP Group and GSP Registration | Manual |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
to | IA | CDCA-I041 | Interconnector Aggregation Report | Electronic data file transfer |
from | IA | SAA-I006 | BM Unit Metered Volumes for Interconnector Users | Electronic data file transfer |
to | IA | SAA-I017 | SAA Exception Reports | Electronic data file transfer |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
from | Physical meters | CDCA-I008 | Obtain Metered Data from Metering Systems | Meter System Interface |
from | Hand Held Device/Data Capture Device (MV-90) | CDCA-I009 | Meter Period Data collected via site visit | Manual |
from | Hand Held Device/Data Capture Device (MV-90) | CDCA-I011 | Dial Readings from meter, for MAR | Manual |
from | MOA/Data Capture Device (MV-90) | CDCA-I045 | Meter Data from routine work and Metering Faults | Manual |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
from | BSC Party Agent | CRA-I003 | BSC Party Agent Registration Data | Manual |
to | BSC Party Agent | CRA-I012 | CRA Encryption Key | Manual |
to | BSC Party Agent | CRA-I014 | Registration Report | Electronic data file transfer |
To | BSC Party Agent | CRA-I024 | Certification and Accreditation Status Report | Electronic data file transfer |
from | BSC Party Agent | CRA-I034 | Flexible Reporting Request | Manual |
to | BSC Party Agent | SAA-I016 | Settlement Calendar | Manual |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
to | MOA | TAA-I006 | Notification of Metering Systems to be subject to site visits and request for site details | Manual |
to | MOA | TAA-I024 | Rectification Plan Response | Manual |
from | MOA | CDCA-I003 | Meter Technical Data | Manual |
to | MOA | CDCA-I004 | Notify new Meter Protocol | Manual |
from | MOA | CDCA-I005 | Load New Meter Protocol | Manual |
to | MOA | CDCA-I006 | Meter Data for Proving Test | Manual |
to | MOA | CDCA-I007 | Proving Test Report/Exceptions | Manual |
to | MOA | CDCA-I010 | Exception Report for missing and invalid meter period data | Electronic data file transfer |
to | MOA | CDCA-I014 | Estimated Data Report | Electronic data file transfer |
from | MOA | CDCA-I015 | Reporting Metering Equipment Faults | Manual |
to | MOA | CDCA-I017 | Meter Reading Schedule for MAR | Manual |
to | MOA | CDCA-I018 | MAR Reconciliation Report | Manual |
to | MOA | CDCA-I019 | MAR Remedial Action Report | Manual |
from | MOA | CDCA-I021 | Notification of Metering Equipment Work | Manual |
to | MOA | CDCA-I037 | Estimated Data Notification | Manual |
to | MOA | CDCA-I038 | Reporting Metering Equipment Faults | Manual |
from | MOA | CDCA-I044 | Meter System Proving Validation | Manual |
from | MOA | CDCA-I045 | Meter Data from routine work and Metering Faults | Manual |
to | MOA | CDCA-I046 | Site Visit Inspection Report | Manual |
to | MOA | CDCA-I051 | Report Meter Technical Details | Manual |
to | MOA | CDCA-I054 | Meter Status Report | Electronic data file transfer |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
from | MVRNA | ECVAA-I003 | MVRNAA Data | Manual |
from | MVRNA | ECVAA-I005 | MVRNs | Electronic data file transfer |
to | MVRNA | ECVAA-I008 | MVRNAA Feedback | Manual / Electronic data file transfer |
to | MVRNA | ECVAA-I010 | MVRN Feedback | Electronic data file transfer |
to | MVRNA | ECVAA-I013 | Authorisation Report | Electronic data file transfer |
to | MVRNA | ECVAA-I014 | Notification Report | Electronic data file transfer |
to | MVRNA | ECVAA-I029 | MVRN Acceptance Feedback | Electronic data file transfer |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
from | ECVNA | ECVAA-I002 | ECVNAA Data | Manual |
from | ECVNA | ECVAA-I004 | ECVN | Electronic data file transfer |
to | ECVNA | ECVAA-I007 | ECVNAA Feedback | Manual / Electronic data file transfer |
to | ECVNA | ECVAA-I009 | ECVN Feedback | Electronic data file transfer |
to | ECVNA | ECVAA-I013 | Authorisation Report | Electronic data file transfer |
to | ECVNA | ECVAA-I014 | Notification Report | Electronic data file transfer |
to | ECVNA | ECVAA-I028 | ECVN Acceptance Feedback | Electronic data file transfer |
Dir’n | User | Agent-id | Name | Type |
---|---|---|---|---|
to | MIDP | CRA-I012 | CRA Encryption Key | Manual |
to | MIDP | BMRA-I010 | Data Exception Report | Electronic data file transfer |
from | MIDP | BMRA-I015 | Market Index Data | Electronic data file transfer |
to | MIDP | SAA-I017 | SAA Exception Report | Electronic data file transfer |
from | MIDP | SAA-I030 | Market Index Data | Electronic data file transfer |
Interface ID: BMRA-I004 | User: BMR Service User | Title: Publish Balancing Mechanism Data | BSC reference: BMRA SD 8.2, P71, P217 |
Mechanism: BMRA Publishing Interface | Frequency: Continuous (as made available from the NETSO) | Volumes: Between 1000 - 5000 BM units. In each settlement period, at least 1 FPN data, 1 dynamic data and 1 Bid-Offer Acceptance per BM unit. At most 10 Bid-Offer Pairs per BM unit (estimated 1000) that receives bids and offers. Up to 5000 Balancing Services Volume data items per day. | |
Interface Requirement: The BMRA Service shall publish Balancing Mechanism data continuously, as it is received from the NETSO.
The Balancing Mechanism data consists of the following:
Gate Closure Data Acceptance and Balancing Services Data Declaration Data
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Point FPN Data BM Unit ID Time From Level From (MW) Time To Level To (MW) Point Quiescent FPN Data BM Unit ID Time From Level From (MW) Time To Level To (MW)
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Bid-Offer Data: BM Unit ID Time From Time To Bid-Offer Pair Number Level From (MW) Level To (MW) Offer Price (£/MWh) Bid Price (£/MWh) |
Maximum Export Limit: BM Unit ID Time From Maximum Export Level From (MW) Time To Maximum Export Level To (MW) Maximum Import Limit: BM Unit ID Time From Maximum Import Level From (MW) Time To Maximum Import Level To (MW) |
For Settlement Dates prior to the P217 effective date:
Bid-Offer Acceptance Level Data: BM Unit ID Acceptance Time Deemed Acceptance Flag Time From Level From (MW) Time To Level To (MW)
For Settlement Dates on or after the P217 effective date:
Bid-Offer Acceptance Level Flagged Data: BM Unit ID Acceptance Time Deemed Acceptance Flag SO-Flag Time From Level From (MW) Time To Level To (MW)
Acceptance STOR Provider Flag (for dates after the P217 effective date and before the P305 effective date the STOR Provider Flag will be reported as null)
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Applicable Balancing Services Volume Data BM Unit ID Settlement Date Settlement Period Applicable Balancing Services Volume (MWh) |
Run Up Rates Export BM Unit ID Effective Time Run-Up Rate 1 (MW / minute) Run-Up Elbow 2 (MW) Run-Up Rate 2 (MW / minute) Run-Up Elbow 3 (MW) Run-Up Rate 3 (MW / minute) Run Up Rates Import BM Unit ID Effective Time Run-Up Rate 1 (MW / minute) Run-Up Elbow 2 (MW) Run-Up Rate 2 (MW / minute) Run-Up Elbow 3 (MW) Run-Up Rate 3 (MW / minute) Run Down Rates Export BM Unit ID Effective Time Run-Down Rate 1 (MW / minute) Run-Down Elbow 2 (MW) Run-Down Rate 2 (MW / minute) Run-Down Elbow 3 (MW) Run-Down Rate 3 (MW / minute) Run Down Rates Import BM Unit ID Effective Time Run-Down Rate 1 (MW / minute) Run-Down Elbow 2 (MW) Run-Down Rate 2 (MW / minute) Run-Down Elbow 3 (MW) Run-Down Rate 3 (MW / minute) Notice to Deviate from Zero BM Unit ID Effective Time Notice To Deviate From Zero (Minutes) Notice to Deliver Offers BM Unit ID Effective Time Notice to Deliver Offers (Minutes) Notice to Deliver Bids BM Unit ID Effective Time Notice to Deliver Bids (Minutes) Minimum Zero Time BM Unit ID Effective Time Minimum Zero Time (Minutes) Minimum Non-Zero Time BM Unit ID Effective Time Minimum Non-Zero Time (Minutes) Stable Export Limit BM Unit ID Effective Time Stable Export Limit (MW) Stable Import Limit BM Unit ID Effective Time Stable Import Limit (MW) Maximum Delivery Volume BM Unit ID Effective Time Maximum Delivery Limit (MWh) Maximum Delivery Period BM Unit ID Effective Time Maximum Delivery Period (Minutes)
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Physical Interface Details: |
Interface ID: BMRA-I005 | User: BMR Service User | Title: Publish System Related Data | BSC reference: BMRA SD 7.2, P8, P78, P172, P219, P220, P217, P243, P244, CP1333, CP1367, P399 |
Mechanism: BMRA Publishing Interface | Frequency: Continuous (as made available from the NETSO) | Volumes: Various | |
Interface Requirement: The BMRA Service shall publish System data continuously, as it is received from the NETSO.
The System Related data consists of the following:
Indicated Generation Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Sum of PN Generation (MW) Indicated Demand Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Sum of PN Demand (MW) National Demand Forecast4 Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Demand (MW) Transmission System Demand Forecast5 Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Demand (MW) Initial National Demand Out-Turn Publishing Period Commencing Time Start Time of ½ Hour Period Demand (MW) Initial Transmission System Demand Out-Turn Publishing Period Commencing Time Start Time of ½ Hour Period Demand (MW) National Demand Forecast Day, 2-14 Day Publishing Period Commencing Time Day of Forecast Demand (MW) Transmission System Demand Forecast Day, 2-14 Day Publishing Period Commencing Time Day of Forecast Demand (MW) National Demand Forecast Week, 2-52 Week Publishing Period Commencing Time Calendar Week Number Demand (MW) National Surplus Forecast, 2-156 Week Publishing Period Commencing Time Calendar Week Number Surplus (MW) Transmission System Demand Forecast Week, 2-52 Week Publishing Period Commencing Time Calendar Week Number Demand (MW) National Surplus Forecast, 2-14 Day Publishing Period Commencing Time Day of Forecast Surplus (MW) National Surplus Forecast, 2-52 Week Publishing Period Commencing Time Calendar Week Number Surplus (MW) Indicated Margin Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Margin (MW) Indicated Imbalance Publishing Period Commencing Time Start Time of ½ Hour Period National/Boundary Identifier Imbalance Value (MW) National Output Usable, 2-14 Day Publication Time System Zone Settlement Date Output Usable (MW)
National Output Usable by Fuel Type, 2-14 Day Fuel Type Publication Time System Zone Settlement Date Output Usable (MW) National Output Usable by Fuel Type and BM Unit, 2-14 Day BM Unit Fuel Type Publication Time System Zone Settlement Date Output Usable (MW)
National Output Usable, 2-52 Week Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) National Output Usable, 2-156 Week Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) National Output Usable by Fuel Type, 2-52 Week Fuel Type Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) National Output Usable by Fuel Type, 2-156 Week Fuel Type Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) National Output Usable by Fuel Type and BM Unit, 2-52 Week BM Unit Fuel Type Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) National Output Usable by Fuel Type and BM Unit, 2-156 Week BM Unit Fuel Type Publication Time System Zone Calendar Week Number Calendar Year Output Usable (MW) Generating Plant Demand Margin, 2-14 Days Publication Time Settlement Date Generating Plant Demand Margin (MW) Generating Plant Demand Margin, 2-52 Weeks Publication Time Calendar Week Number Generating Plant Demand Margin (MW) Generating Plant Demand Margin, 2-156 Weeks Publication Time Calendar Week Number Generating Plant Demand Margin (MW) System Zone Map NGC-BSC BM Unit Mapping System Warnings SO-SO Prices Balancing Services Adjustment Data: Settlement Date Settlement Period Net Energy Buy Price Cost Adjustment (EBCA) (£) Net Energy Buy Price Volume Adjustment (EBVA) (MWh) Net System Buy Price Volume Adjustment (SBVA) (MWh) Buy Price Price Adjustment (BPA) (£/MWh) Net Energy Sell Price Cost Adjustment (ESCA) (£) Net Energy Sell Price Volume Adjustment (ESVA) (MWh) Net System Sell Price Volume Adjustment (SSVA) (MWh) Sell Price Price Adjustment (SPA) (£/MWh) Balancing Services Adjustment Action Data (for Settlement Dates after, and including the P217 effective date): Settlement Date Settlement Period Balancing Services Adjustment Action ID (unique for Settlement Period) Balancing Services Adjustment Action Cost (£) Balancing Services Adjustment Action Volume (MWh) Balancing Services Adjustment Action SO-Flag (T/F) Balancing Services Adjustment Action STOR Flag (T/F) (for dates after the P217 effective date and before the P305 effective date the STOR Provider Flag will be reported as null) Balancing Services Adjustment Action Data (for Settlement Dates after, and including the P399 effective date): BSAD Party Id BSAD Asset Id Tendered Status Service Type Market Index Data: Market Index Data Provider Identifier Settlement Date Settlement Period (1-50) Market Index Price Market Index Volume Missing Market Index Data Messages Temperature Data Publishing Period Commencing Time Settlement Date Outturn Temperature (degrees Celsius) Normal Reference Temperature (degrees Celsius) High Reference Temperature (degrees Celsius) Low Reference Temperature (degrees Celsius) Wind Generation Forecast Publishing Period Commencing Time Start Time of ½ Hour Period Generation Forecast (MW) Total Registered Capacity (MW) Instantaneous Generation By Fuel Type Publishing Period Commencing Time Start Time of ½ Hour Period Spot Time Fuel Type – ID representing one of: CCGT Oil Plant OCGT Coal Nuclear Power Park Module Pumped Storage Plant Non Pumped Storage Hydro Plant External Interconnector Flows from France to England External Interconnector Flows from Northern Ireland to Scotland External Interconnector Flows from the Netherlands to England External Interconnector Flows from Ireland to Wales External Interconnector Flows from Belgium to England Biomass Other Generation (MW) Half Hourly Generation By Fuel Type Publishing Period Commencing Time Start Time of ½ Hour Period Fuel Type – ID representing one of: CCGT Oil Plant OCGT Coal Nuclear Power Park Module Pumped Storage Plant Non Pumped Storage Hydro Plant External Interconnector Flows from France to England External Interconnector Flows from Northern Ireland to Scotland External Interconnector Flows from the Netherlands to England External Interconnector Flows from Ireland to Wales External Interconnector Flows from Belgium to England Biomass Other Generation (MW) Daily Energy Volume Data Publishing Period Commencing Time Settlement Date Outturn Volume (MWh) Normal Volume (MWh) High Volume (MWh) Low Volume (MWh) Realtime Transmission System Frequency Data Publishing Period Commencing Time Spot Time Frequency (Hz) Non-BM STOR Out-Turn Publishing Period Commencing Time Start Time of ½ Hour Period Non-BM STOR Volume (MWh) Loss of Load Probability and De-rated Margin Settlement Date Settlement Period 1200 Forecast – LoLP and DRM 8 hour forecast – LoLP and DRM 4 hour forecast – LoLP and DRM 2 hour forecast – LoLP and DRM 1 hour forecast – LoLP and DRM Demand Control Instruction Demand Control ID Affected DSO Instruction Sequence Demand Control Event Flag Time From Time To Demand Control Level SO-Flag STOR Availability Window Season Year Season Number STOR Availability Dates Weekday Start Time Weekday End Time Non-weekday Start Time Non-weekday End Time
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The System Warnings functionality will be utilised, within existing constraints, to report the issuing of all Emergency Instructions, and to notify whether or not each instruction should be treated as an Excluded Emergency Acceptance.
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Balancing Services Adjustment Data for Settlement Dates after, and including the P217 effective date will always have a value of zero for the following data items:
Net Energy Buy Price Cost Adjustment (EBCA) Net Energy Buy Price Volume Adjustment (EBVA) Net System Buy Price Volume Adjustment (SBVA) Net Energy Sell Price Cost Adjustment (ESCA) Net Energy Sell Price Volume Adjustment (ESVA) Net System Sell Price Volume Adjustment (SSVA)
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Physical Interface Details: | |||
Within the Balancing Services Adjustment Action Data the SO-Flag will be set to ‘T’ where the associated Action has been flagged by the NETSO as potentially impacted by transmission constraints.
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Interface ID: BMRA-I006 | User: BMR Service User | Title: Publish Derived Data | BSC reference: BMRA SD 9.1, CP560, P18A, P78, P217, CP1333, P305, CP1517 |
Mechanism BMRA Publishing Interface | Frequency: Once, for each settlement period. | Volumes: Between 1000 - 5000 BM units. In each settlement period, at least 1 FPN data and 1 Bid-Offer Acceptance per BM unit. At most 12 Bid-Offer Pairs per BM unit (estimated 1000) that receives bids and offers. | |
Interface Requirement: The BMRA Service shall normally publish Derived data once for each settlement period, as soon as it is calculated. Where as a result of an outage, calculations have been based on incomplete or incorrect data from the NETSO, derived data may be republished.
The Derived data shall include:
Derived BM Unit Data (for all Settlement Dates) Period Bid and Offer Acceptance Volumes (QABknij, QAOknij and CADL Flag) Estimated Period Balancing Mechanism Bid and Offer Cashflows (CBnij and CO nij) Derived BM Unit Data (for Settlement Dates prior to the P217 effective date) Estimated Period BM Unit Total Accepted Bid and Offer Volume (QABnij and QAOnij) Derived BM Unit Data (for Settlement Dates after, and including the P217 effective date) Estimated Period BM Unit Original Accepted Bid and Offer Volume (QABnij and QAOnij) Estimated Period BM Unit Tagged Accepted Bid and Offer Volume (QTABnij and QTAOnij) Estimated Period BM Unit Repriced Accepted Bid and Offer Volume (QRABnij and QRAOnij) Estimated Period BM Unit Originally-Priced Accepted Bid and Offer Volume (QOABnij and QOAOnij) Derived System-wide Data (for Settlement Dates prior to the P217 effective date) Estimated System Sell/Buy Prices (SBPj and SSPj) Price Derivation Code (PDCj) Indicative Net Imbalance Volume (NIVj) Total Accepted Bid Volume and Total Accepted Offer Volume Total Unpriced Accepted Bid Volume and Total Unpriced Accepted Offer Volume Total Priced Accepted Bid Volume and Total Priced Accepted Offer Volume Total Bid Volume and Total Offer Volume Derived System-wide Data (for Settlement Dates after, and including the P217 effective date) Estimated System Sell/Buy Prices (SBPj and SSPj) Price Derivation Code (PDCj) Indicative Net Imbalance Volume (NIVj) Replacement Price (RPj) Replacement Price Calculation Volume (RPVj) Total Accepted Bid Volume Total Accepted Offer Volume Tagged Accepted Bid Volume Tagged Accepted Offer Volume Total Adjustment Buy Volume Total Adjustment Sell Volume Tagged Adjustment Buy Volume Tagged Adjustment Sell Volume Reserve Scarcity Price (for dates after the P217 effective date and before the P305 effective date the STOR Provider Flag will be reported as null)
The BMRA Service shall publish details of the Indicative System Price Stacks once for each Settlement Period. This will detail all items on both the Buy and Sell Stacks including a description of the ordering of items within each stack. Each stack item will have the following data reported against it:
Indicative System Price Stack Item (see below for further details) Index Component Identifier Acceptance Number Bid-Offer Pair Number CADL Flag (T/F) SO-Flag (T/F) Acceptance STOR Provider Flag (T/F) Repriced Indicator (T/F) Bid-Offer Original Price (£/MWh) Volume (MWh) DMAT Adjusted Volume (MWh) Arbitrage Adjusted Volume (MWh) NIV Adjusted Volume (MWh) PAR Adjusted Volume (MWh) Reserve Scarcity Price (£/MWh) Stack Item Original Price (£/MWh) Final Price (£/MWh) Transmission Loss Multiplier TLM Adjusted Volume (MWh) TLM Adjusted Cost (£)
Notes:
i. The Index will be a unique positive integer representing the item’s relative position in the stack. The first item in the stack has an index of 1. The reported ordering of items reflects the final order of the stack. ii. The Component Identifier will hold any of the following: the associated BM Unit’s Identifier for Acceptance Volume stack items, the NETSO allocated ID for Disaggregated BSAD stack items or a unique ID that BSC Agent System derives for Demand Control Volume stack items, a specific identifier for Replacement Reserve actions and Volume of GB Need Met,. iii. For Disaggregated BSAD and Demand Control Volume stack items no Acceptance Number and Bid Offer Pair Number values will be reported. iv. The Repriced Indicator will reflect whether or not the stack item has been repriced. v. The Price value will be the final derived price for the stack item as used to derive the TLM Adjusted Cost (i.e. it will be the Replacement Price where appropriate). vi. The various “Adjusted Volume” values will be that part of the original volume that remains untagged after applying the associated process – e.g. PAR Adjusted Volume will be that volume which remains untagged after having carried out PAR Tagging. vii. The Transmission Loss Multiplier will be the Transmission Loss Multiplier for the stack item’s associated BM Unit. For Disaggregated BSAD stack items, which have no associated BM Unit, this will always be a value of 1. viii. TLM Adjusted Volume = PAR Adjusted Volume x TLM ix. TLM Adjusted Cost = PAR Adjusted Volume x TLM x Price x. The Bid-Offer Original Price is the Bid or Offer Price associated to the System Action based on its associated Bid-Offer Data or Balancing Services Adjustment Data sent by the NETSO. For STOR Actions, the Bid-Offer Original Price is sometimes referred to as the Utilisation Price. xi. The Reserve Scarcity Price will be null for System Actions that are not STOR Actions. xii. The Stack Item Original Price is a System Action’s initial price when first added to a price stack (i.e. the System Action Price (SAP)). Typically the Stack Item Original Price will be equal to the Bid-Offer Original Price except if it is a STOR Action in which case it will be the greater of the Bid-Offer Original Price and the Reserve Scarcity Price.
For a full derivation of the various data items, refer to the Indicative System Price Calculation in the BMRA URS.
Derived data will be published for each Settlement Period within <CADL> + 15 (parameterised) minutes from the end of the Settlement Period.
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Physical Interface Details: | |||
See SAA URS for Price Derivation Codes.
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Data Item | Description |
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Index | A unique positive integer representing the item’s relative position in the stack. The first item in the stack has an index of 1. The reported ordering of items reflects the final order of the stack. |
Component Identifier | For Acceptance Volume stack items the Component Identifier will represent the associated BM Unit’s Identifier. For Balancing Services Adjustment Action stack items Component Identifier will represent the NETSO allocated ID. For Replacement Reserve actions, the Component Identifier will take the form ‘RRAUSB’ and ‘RRAUSS’ for the Buy and Sell stacks respectively. For Volume of GB Need Met, the Component Identifier will take the form of ‘Q1’ and ‘Q2’ for each of the Quarter Hour periods within the Settlement Period. For Demand Control Volume stack items a unique ID that the BSC Agent’s System derives. |
Acceptance Number | Only reported for Acceptance Volume stack items (null for Balancing Services Adjustment Action and Demand Control Volume stack items.) |
Bid-Offer Pair Number | Only reported for Acceptance Volume stack items (null for Balancing Services Adjustment Action and Demand Control Volume stack items.) |
CADL Flag | A value of ‘T’ indicates where an Acceptance stack item is considered to be a Short Duration Acceptance. |
SO-Flag | A value of ‘T’ indicates where the NETSO has flagged this stack item as potentially impacted by transmission constraints. |
STOR Provider Flag | A value of ‘T’ indicates where the NETSO has flagged this stack item as relating to STOR Providers. This flag only indicates that the action MAY be a STOR Action. |
Repriced Indicator | A value of ‘T’ indicates where a stack item has been repriced. |
Bid-Offer Original Price | The Offer or Bid Price or BSAA Cost of the stack item (£/MWh) as reported in the original BOD or BSAD |
Reserve Scarcity Price | For a particular Settlement Period, the price determined as the product of VOLL and LoLP. |
Stack Item Original Price | The original price of the stack item (£/MWh), typically the Stack Item Original Price will be equal to the Bid-Offer Original Price except if it is a STOR Action in which case it will be the greater of the Bid-Offer Original Price and the Reserve Scarcity Price. |
Volume | The initial volume of the stack item (MWh). |
DMAT Adjusted Volume | The volume of the stack item which is not considered to be impacted by DMAT (MWh). |
Arbitrage Adjusted Volume | The volume of the stack item which is not impacted by Arbitrage (MWh). |
NIV Adjusted Volume | The volume of the stack item which is not NIV tagged (MWh). |
PAR Adjusted Volume | The volume of the stack item which is not PAR tagged (MWh). |
Final Price | The final price of the stack item (as used to determine the TLM Adjusted Cost) (£/MWh). |
Transmission Loss Multiplier | The Transmission Loss Multiplier associated with the stack item. For Acceptance Volume stack items this will be determined from the related BM Unit. For Balancing Services Adjustment Action stack items This will be considered to be 1. |
TLM Adjusted Volume | PAR Adjusted Volume x TLM (MWh) |
TLM Adjusted Cost | TLM Adjusted Volume x Price (£) |
Interface ID: BMRA-I019 | User: BMR Service User | Title: Publish Credit Default Notices | BSC reference: CP703 |
Mechanism: BMRA Publishing Interface | Frequency: Ad-Hoc | Volumes: Low.
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Interface Requirement: The BMRA Service shall publish Credit Default Notices, as they are received from the ECVAA.
Credit Default Notices shall include all data listed in BMRA-I018, i.e.:
Credit Default Notice:
BSC Party ID Credit Default Level Entered Default Settlement Day Entered Default Settlement Period Cleared Default Settlement Day Cleared Default Settlement Period Cleared Default Reason
Notes: 1. The Credit Default Level may be one of the following:
2. The Entered Settlement Day and Entered Settlement Period indicate when the BSC Party entered the reported default level. 3. The Cleared Settlement Day and Cleared Settlement Period indicate when the BSC Party cleared the reported default level. 4. The Cleared Default Reason indicates why the Party cleared default as supplied by ECVAA.
Data shall be published according to the formats defined in BMRA URS Appendix C. For more information please refer to the BMRA System Specification and Design Specification.
Credit Default Notices will be published 3 (parameterised) times at 20 minute (parameterised) intervals after receipt.
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Physical Interface Details: | |||
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Interface ID: BMRA-I010 | User: NETSO, BSCCo Ltd, CRA, MIDP | Title: BMRA Data Exception Reports | BSC reference: BMRA SD 6.2, 7.3, 8.3, 8.4, P78 |
Mechanism: Electronic data file transfer | Frequency: Continuous | Volumes: | |
The BMRA Service shall issue Exception Reports to the NETSO, BSCCo Ltd, MIDPs or CRA if an input message fails validation, or if insufficient data has been received or, in the case of Adjustment Data, if a system parameter is set to indicate that an exception file is required. This covers errors in all message types.
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The exception reports shall include:
Header of file being processed File Type Creation Time From Role Code From Participant Id To Role Code To Participant Id Sequence Number Test Data Flag
Header of NGC file being processed NGC Filename
BMRA Data Exceptions Exception Type Exception Description
The header of file being processed may be a NETA File Header, a NGC File Header, or it may be omitted if, for example, the exception is that a file is missing.
The exception type may be one of the following:
Note that the file may contain one or many exception descriptions. A file may contain several problems, all of which will be reported in the one file. For example, exceptions on a FPN file may be reported against two different BMU identifiers which are not recognised by BMRA.
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Interface ID: BMRA-I015 | Source: MIDP | Title: Receive Market Index Data | BSC reference: P78 |
Mechanism: Automatic | Frequency: Continuous for each Settlement Period | Volumes: Up to 5 Providers, each sending data for each Settlement Period. Each Provider will submit either 1 file per period, or 1 file per day. | |
Interface Requirement: The BMRA shall receive Market Index Data, from Market Index Data Providers, for each Settlement Period. The flow shall include:
Market Index Data Market Index Data Provider ID Settlement Date Settlement Period Market Index Data (1-50) Settlement Period Market Index Price Market Index Volume Traded Price (to be ignored) Traded Volume (to be ignored)
Note:
1. Data submitted after the related period’s Indicative System Buy and Sell Price calculation has begun will be rejected. 2. Amendments to previously submitted data will be loaded and published by the BMRA as the most recent data, only if received before the related period’s calculation has begun. 3. No validation is carried out between BMRA and SAA to determine whether or not the same Market Index Data is submitted to both systems for each Settlement Period.
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Physical Interface Details: | |||
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Interface ID: BMRA-I028 | Source: BMR Service User, NETSO | Title: Receive REMIT Data | BSC reference: P291, P329 |
Mechanism: Electronic data file transfer, XML | Frequency: Continuous | Volumes: Up to 3000 messages per day | |
Interface Requirement:
The BMRA shall receive REMIT message data from BMR Service Users (via the ELEXON Portal) and the NETSO. The data will be received in individual XML files and will include:
* Only required for ‘Unavailabilities Of Electricity Facilities’ Message Type | |||
Physical Interface Details:
These files will be received in a format defined by an XML Schema (REMIT XSD version 2.0) established and maintained by the BMRA.
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Interface ID: BMRA-I030 | User: BMR Service User, | Title: Publish REMIT Data | BSC reference: P291, P329 |
Mechanism: BMRA Publishing Interface | Frequency: Continuous upon receipt | Volumes: Up to 3000 individual messages per day. | |
Interface Requirement:
The BMRA Service shall publish messages submitted under REMIT (Regulation on Energy Market Integrity and Transparency) as soon as they are received from BMR Service Users or the NETSO.
REMIT message data shall include:
* Only required for ‘Unavailabilities Of Electricity Facilities’ Message Type | |||
Physical Interface Details: | |||
The detailed contents of this interface are defined by an XML Schema (REMIT XSD version 2.0) established and maintained by the BMRA. |
Interface ID: BMRA-I031 | Source: BMR Service User, ENTSO-E | Title: Publish Transparency Regulation Data | BSC reference: P295 |
Mechanism: BMRA Publishing Interface; Electronic data file transfer | Frequency: Continuous upon receipt | Volumes:
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Interface Requirement:
The BMRA Service shall publish data provided under the Transparency Regulations as soon as it has been received from the NETSO. Data shall be provided to BMR Service Users through the publishing interface and directly to ENTSO-E for further publication on the Electricity Market Fundamental Information Platform (EMFIP).
Transparency Regulation Data shall include information relating to the following categories:
Details of the individual articles reported are provided in Section 4.10. | |||
Physical Interface Details: | |||
The interface to ENTSO-e shall comprise an FTP connection to the Energy Communications Platform (ECP). The files will be published in XML and PDF formats defined by ENTSO-e. Data items in XML files will be defined in the relevant XML Schema Definition (XSD) and in accordance to the ENTSO-e’s Manual of Procedures (V2.1); details are available from the Transparency section of the ENTSO-e Website (www.entsoe.eu).
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Interface ID: BMRA-I035 | Source: BMR Service User,
| Title: Publish Trading Unit Data | BSC reference: P321 |
Mechanism: BMRA Publishing Interface | Frequency: Continuous upon receipt | Volumes:
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Interface Requirement:
The BMRA Service shall publish Trading Unit Data as soon as it has been received from the SAA.
The following data items shall be included:
This information will be available through a BMRS API, although it will not be available through the Tibco service. | |||
Physical Interface Details: | |||
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Interface ID: BMRA-I037 | Source: BMR Service User,
| Title: Publish Replacement Reserve Data | BSC reference: CP1517 |
Mechanism: BMRA Publishing Interface | Frequency: Continuous upon receipt and/or derivation | Volumes: High | |
Interface Requirement:
The BMRA Service shall publish data relating to Replacement Reserve.
The information shall include:
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Physical Interface Details: | |||
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message types
subject naming conventions
field definitions and formats
message definitions and formats
any special formatting or arrangement of data in messages
| External Interface Requirement | Data Type | Message Type | ||
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| BMRA-I004 | Final Physical Notification | FPN | ||
| BMRA-I004 | Quiescent Physical Notification | QPN | ||
| BMRA-I004 | Bid-Offer Pairs | BOD | ||
| BMRA-I004 | Maximum Export Limit | MEL | ||
| BMRA-I004 | Maximum Import Limit | MIL | ||
| BMRA-I004 | Bid-Offer Acceptances | BOAL | ||
| BMRA-I004 | Bid-Offer Acceptance Level Flagged | BOALF | ||
| BMRA-I004 | BM Unit Applicable Balancing Services Volume | QAS | ||
| BMRA-I004 | Run Up Rates Export | RURE | ||
| BMRA-I004 | Run Up Rates Import | RURI | ||
| BMRA-I004 | Run Down Rates Export | RDRE | ||
| BMRA-I004 | Run Down Rates Import | RDRI | ||
| BMRA-I004 | Notice to Deviate from Zero | NDZ | ||
| BMRA-I004 | Notice to Deliver Offers | NTO | ||
| BMRA-I004 | Notice to Deliver Bids | NTB | ||
| BMRA-I004 | Minimum Zero Time | MZT | ||
| BMRA-I004 | Minimum Non-Zero Time | MNZT | ||
| BMRA-I004 | Stable Export Limit | SEL | ||
| BMRA-I004 | Stable Import Limit | SIL | ||
| BMRA-I004 | Maximum Delivery Volume | MDV | ||
| BMRA-I004 | Maximum Delivery Period | MDP | ||
| BMRA-I005 | Indicated Generation | INDGEN | ||
| BMRA-I005 | Indicated Demand | INDDEM | ||
| BMRA-I005 | National Demand Forecast | NDF | ||
| BMRA-I005 | Transmission System Demand Forecast | TSDF | ||
| BMRA-I005 | Initial National Demand Out-turn | INDO | ||
| BMRA-I005 | Initial Transmission System Demand Out-Turn | ITSDO | ||
| BMRA-I005 | Demand forecast. 2 -14 days ahead | NDFD | ||
| BMRA-I005 | Demand forecast. 2 -52 weeks ahead | NDFW | ||
| BMRA-I005 | Transmission System Demand Forecast, 2 -14 day | TSDFD | ||
| BMRA-I005 | Transmission System Demand Forecast, 2 -52 week | TSDFW | ||
| BMRA-I005 | Surplus forecast. 2 -14 days ahead | OCNMFD6 | ||
| BMRA-I005 | Surplus forecast. 2 -52 weeks ahead | OCNMFW7 | ||
| BMRA-I005 | Surplus forecast. 2-156 weeks ahead | OCNMF3Y | ||
| BMRA-I005 | Indicated Margin | MELNGC | ||
| BMRA-I005 | Indicated Imbalance | IMBALNGC | ||
| BMRA-I005 | System Warnings | SYSWARN | ||
| BMRA-I005 | SO-SO Prices | SOSO | ||
| BMRA-I005 | Net Balancing Services Adjustment Data | NETBSAD | ||
| BMRA-I005 | Balancing Services Adjustment Action Data | DISBSAD | ||
| BMRA-I005 | System Message | SYSMSG | ||
| BMRA-I005 | Market Index Data | MID | ||
| BMRA-I005 | Temperature Data | TEMP | ||
| BMRA-I005 | Wind Generation Forecast | WINDFOR | ||
| BMRA-I005 | Instantaneous Generation by Fuel Type | FUELINST | ||
| BMRA-I005 | Half-Hourly Generation by Fuel Type | FUELHH | ||
| BMRA-I005 | Daily Energy Volume Data | INDOD | ||
| BMRA-I005 | Realtime Transmission System Frequency Data | FREQ | ||
| BMRA-I005 | Non-BM STOR Out-turn | NONBM | ||
BMRA-I005 | National Output Usable by Fuel Type, 2-14 days ahead | FOU2T14D | |||
BMRA-I005 | National Output Usable by BM Unit and Fuel Type, 2-14 days ahead | UOU2T14D | |||
BMRA-I005 | National Output Usable by Fuel Type, 2-52 weeks ahead | FOU2T52W | |||
BMRA-I005 | National Output Usable by BM Unit and Fuel Type, 2-52 weeks ahead | UOU2T52W | |||
BMRA-I005 | National Output Usable by Fuel Type, 2-156 weeks ahead | FOU2T3YW | |||
BMRA-I005 | National Output Usable by BM Unit and Fuel Type, 2-156 weeks ahead | UOU2T3YW | |||
BMRA-I005 | Generating Plant Demand Margin, 2-14 days ahead | OCNMFD2 | |||
BMRA-I005 | Generating Plant Demand Margin, 2-52 weeks ahead | OCNMFW2 | |||
BMRA-I005 | Generating Plant Demand Margin, 2-156 weeks ahead | OCNMF3Y2 | |||
BMRA-I005 | Loss of Load Probability and De-rated Margin | LOLP | |||
BMRA-I005 | Demand Control Instructions | DCONTROL | |||
BMRA-I006 | Period B-O Acceptance Volumes | BOAV | |||
BMRA-I006 | Period Total B-O Acceptance Volume | PTAV | |||
BMRA-I006 | Disaggregated Period Total B-O Acceptance Volume | DISPTAV | |||
BMRA-I006 | Estimated period B-O cash flows | EBOCF | |||
BMRA-I006 | Net Estimated Buy/Sell Price and Total Accepted Bid/Offer Volumes | NETEBSP | |||
BMRA-I006 | Disaggregated Estimated Buy/Sell Price and Total Accepted Bid/Offer Volumes | DISEBSP | |||
BMRA-I006 | Total Bid Volume and Total Offer Volume | TBOD | |||
BMRA-I006 | Indicative System Price Stack | ISPSTACK | |||
BMRA-I019 | Credit Default Notices | CDN | |||
BMRA-I030 | REMIT Data | REMIT | |||
BMRA-I031 | Transparency Regulation Data | TRANSPARENCY | |||
BMRA-I037 | Replacement Reserve Data | RR |
Data Group | Subject name prefix |
---|---|
System related data | BMRA.SYSTEM |
BM related data | BMRA.BM.<BM_UNIT> |
Dynamic Data | BMRA.DYNAMIC.<BM_UNIT> |
Party Related Data | BMRA.BP.<PARTICIPANT> |
REMIT Data | REMIT.BMRS |
Transparency Regulation Data | TRANSPARENCY.BMRS.<ARTICLE> |
Replacement Reserve Data | BMRA.RR |
Informational | BMRA.INFO |
Field Data Type : | The data the field represents. |
Field Type : | The reference identity of the field type, as used in message definitions. |
Field Name : | The field name used within the message to identify the field. |
Description : | A brief description of the data the field represents. |
TIB Data Type : | The data type used in the TIB wire format of the message. This is a data type defined in and used internally by the TIBCO Rendezvous software. They are platform and network independent. |
C/Java Type : | The C and Java data types which correspond to the TIB data type. The TIBCO Rendezvous software will convert the incoming TIB data type into this data type when the API is used for bespoke applications. Due to the nature of the C data type “float”, it should be noted that where the data type “float” is given, it is the responsibility of the participant’s API software to perform rounding to the appropriate accuracy (see section 4.10.7 and its subsections for additional information). |
Messages containing field : | The TIB message types which are broadcast by BMRA which contain the field. |
Additional Information : | Any additional information - such as the units of the data and the valid set of values if appropriate (note that £ and £/MWh are always to 2 decimal places). |
Data Type | Field Type |
Acceptance Level Value | VA |
Acceptance Number | NK |
Acceptance Time | TA |
Adjustment Cost | JC |
Adjustment Identifier | AI |
Adjustment Volume | JV |
Amendment Flag | AM |
Applicable Balancing Services Volume | SV |
Arbitrage Adjusted Volume | AV |
Affected LDSO | DS |
Bid Cashflow | BC |
Bid Price | BP |
Bid Volume | BV |
Bid/Offer Indicator | BO |
Bid-Offer Level Value | VB |
Bid-Offer Pair Number | NN |
BMRS Informational Text | IN |
BSAD Asset Id | AX |
BSAD Defaulted | BD |
Buy Price | PB |
BSAD Party Id | PX |
Buy Price Cost Adjustment | A4 |
Buy Price Price Adjustment | A6 |
Buy Price Volume Adjustment | A5 |
CADL Flag | CF |
Calendar Year | CY |
Calendar Week Number | WN |
Cleared Default Settlement Date | CD |
Cleared Default Settlement Period | CP |
Component Identifier | CI |
Contract Identification | IC |
Credit Default Level | DL |
Deemed Bid-Offer Flag | AD |
Demand Control Event Flag | EV |
Demand Control ID | ID |
Demand Control Level | VO |
Demand Margin | DM |
Demand Value | VD |
DMAT Adjusted Volume | DA |
Effective From Time | TE |
Entered Default Settlement Date | ED |
Entered Default Settlement Period | EP |
Energy Volume Daily High Reference | EH |
Energy Volume Daily Low Reference | EL |
Energy Volume Daily Normal Reference | EN |
Energy Volume Outturn | EO |
Export Level Value | VE |
Fuel Type | FT |
Fuel Type Generation | FG |
GB Reference High Noon Temperature | TH |
GB Noon Temperature Outturn | TO |
GB Reference Low Noon Temperature | TL |
GB Reference Normal Noon Temperature | TN |
Generation Value | VG |
Imbalance Value | VI |
Import Level Value | VF |
Indicative Net Imbalance Volume | NI |
Instruction Sequence No | SQ |
Margin/Surplus Value | VM |
Market Index Data Provider ID | MI |
Market Index Price | M1 |
Market Index Volume | M2 |
Maximum Delivery Period | DP |
Maximum Delivery Volume | DV |
Message Type | MT |
Minimum non-Zero Time | MN |
Minimum Zero Time | MZ |
Net Energy Buy Price Cost Adjustment | A9 |
Net Energy Buy Price Volume Adjustment | A10 |
Net Energy Sell Price Cost Adjustment | A7 |
Net Energy Sell Price Volume Adjustment | A8 |
Net System Buy Price Volume Adjustment | A12 |
Net System Sell Price Volume Adjustment | A11 |
NIV Adjusted Volume | NV |
Non-BM STOR Volume | NB |
Notice to Deliver Bids | DB |
Notice to Deliver Offers | DO |
Notice to Deviate from Zero | DZ |
Number of Records | NR |
Number Of Spot Points | NP |
Offer Cashflow | OC |
Offer Price | OP |
Offer Volume | OV |
Output Usable | OU |
PAR Adjusted Volume | PV |
Period Originally-Priced BM Unit Bid Volume | P6 |
Period Originally-Priced BM Unit Offer Volume | P3 |
Period Repriced BM Unit Bid Volume | P5 |
Period Repriced BM Unit Offer Volume | P2 |
Period Tagged BM Unit Bid Volume | P4 |
Period Tagged BM Unit Offer Volume | P1 |
PN Level Value | VP |
Price Derivation Code | PD |
Publishing Time | TP |
Replacement Price | RP |
Replacement Price Calculation Volume | RV |
Repriced Indicator | RI |
Reserve Scarcity Price | RSP |
RR Accepted Bid Volume | BI |
RR Accepted Offer Volume | OF |
RR Associated TSO | AT |
RR Auction Period End | AE |
RR Auction Period Start | AS |
RR Bid Resolution | BR |
RR Business Type | TY |
RR Cashflow | CR |
RR Divisible | DI |
RR Exclusive Bid Id | EB |
RR Flow Direction | FD |
RR Instruction Flag | RN |
RR Interconnector Identifier | II |
RR Linking Bid Id | LB |
RR Market Balance Area | BA |
RR Maximum Quantity | QX |
RR Multipart Bid Id | MB |
RR Position | PO |
RR Price | PR |
RR Quantity | QI |
RR Quarter Hour Period | QP |
RR Schedule Flag | SC |
RR Status | RS |
Run Down Elbow 2 | RB |
Run Down Elbow 3 | RC |
Run Down Rate 1 | R1 |
Run Down Rate 2 | R2 |
Run Down Rate 3 | R3 |
Run Up Elbow 2 | UB |
Run Up Elbow 3 | UC |
Run Up Rate 1 | U1 |
Run Up Rate 2 | U2 |
Run Up Rate 3 | U3 |
Sell Price | PS |
Sell Price Cost Adjustment | A1 |
Sell Price Price Adjustment | A3 |
Sell Price Volume Adjustment | A2 |
Sequence Number | SN |
Service Type | SX |
Settlement Date | SD |
Settlement Period | SP |
Short Acceptance Flag | SA |
Spot Time | TS |
Stable Export Limit | SE |
Stable Import Limit | SI |
Stack Item Final Price | FP |
Stack Item Original Price | IP |
Stack Item Volume | IV |
STOR Provider Flag | PF |
SO-Flag | SO |
SO-SO Start Time | ST |
SO-SO Trade Type | TT |
System Frequency | SF |
System Message Text | SM |
System Total Priced Accepted Bid Volume | PC |
System Total Priced Accepted Offer Volume | PP |
System Total Unpriced Accepted Bid Volume | AC |
System Total Unpriced Accepted Offer Volume | AP |
System Warning Text | SW |
Tagged Accepted Bid Volume | T2 |
Tagged Accepted Offer Volume | T1 |
Tagged Adjustment Buy Volume | J4 |
Tagged Adjustment Sell Volume | J3 |
Tendered Status | TX |
Time From | TF |
Time To | TI |
TLM Adjusted Cost | TC |
TLM Adjusted Volume | TV |
Total Accepted Bid Volume | AB |
Total Accepted Offer Volume | AO |
Total Adjustment Buy Volume | J2 |
Total Adjustment Sell Volume | J1 |
Total Bid Volume | BT |
Total Offer Volume | OT |
Total Registered Capacity | TR |
Total Volume of Activated Bids | BS |
Total Volume of Offered Bids | OS |
Total Volume of Unavailable Bids | US |
Trade Direction | TD |
Trade Price | PT |
Trade Quantity | TQ |
Transmission Loss Multiplier | TM |
Bid-Offer Original Price | UP |
Week Start Date | WD |
Zone Indicator | ZI |
Field Type | Data Type |
A1 | Sell Price Cost Adjustment |
A10 | Net Energy Buy Price Volume Adjustment |
A11 | Net System Sell Price Volume Adjustment |
A12 | Net System Buy Price Volume Adjustment |
A2 | Sell Price Volume Adjustment |
A3 | Sell Price Price Adjustment |
A4 | Buy Price Cost Adjustment |
A5 | Buy Price Volume Adjustment |
A6 | Buy Price Price Adjustment |
A7 | Net Energy Sell Price Cost Adjustment |
A8 | Net Energy Sell Price Volume Adjustment |
A9 | Net Energy Buy Price Cost Adjustment |
AB | Total Accepted Bid Volume |
AC | System Total Unpriced Accepted Bid Volume |
AD | Deemed Bid-Offer Flag |
AE | RR Auction Period End |
AI | Adjustment Identifier |
AM | Amendment Flag |
AO | Total Accepted Offer Volume |
AP | System Total Unpriced Accepted Offer Volume |
AS | RR Auction Period Start |
AT | RR Associated TSO |
AV | Arbitrage Adjusted Volume |
AX | BSAD Asset Id |
BA | RR Market Balance Area |
BC | Bid Cashflow |
BD | BSAD Defaulted |
BI | RR Accepted Bid Volume |
BO | Bid/Offer Indicator |
BP | Bid Price |
BR | RR Bid Resolution |
BS | Total Volume of Activated Bids |
BT | Total Bid Volume |
BV | Bid Volume |
CD | Cleared Default Settlement Date |
CF | CADL Flag |
CI | Component Identifier |
CP | Cleared Default Settlement Period |
CR | RR Cashflow |
CY | Calendar Year |
DA | DMAT Adjusted Volume |
DB | Notice to Deliver Bids |
DI | RR Divisible |
DL | Credit Default Level |
DM | Demand Margin |
DO | Notice to Deliver Offers |
DP | Maximum Delivery Period |
DS | Affected LDSO |
DV | Maximum Delivery Volume |
DZ | Notice to Deviate from Zero |
EB | RR Exclusive Bid Id |
ED | Entered Default Settlement Date |
EH | Energy Volume Daily High Reference |
EL | Energy Volume Daily Low Reference |
EN | Energy Volume Daily Normal Reference |
EO | Energy Volume Outturn |
EP | Entered Default Settlement Period |
FD | RR Flow Direction |
FG | Fuel Type Generation |
FP | Stack Item Final Price |
FT | Fuel Type |
IC | Contract Identification |
ID | Demand Control ID |
II | RR Interconnector Identifier |
IN | BMRS Informational Text |
IP | Stack Item Original Price |
IV | Stack Item Volume |
J1 | Total Adjustment Sell Volume |
J2 | Total Adjustment Buy Volume |
J3 | Tagged Adjustment Sell Volume |
J4 | Tagged Adjustment Buy Volume |
JC | Adjustment Cost |
JV | Adjustment Volume |
LB | RR Linking Bid Id |
M1 | Market Index Price |
M2 | Market Index Volume |
MB | RR Multipart Bid Id |
MI | Market Index Data Provider ID |
MN | Minimum non-Zero Time |
MT | Message Type |
MZ | Minimum Zero Time |
NB | Non-BM STOR Volume |
NI | Indicative Net Imbalance Volume |
NK | Acceptance Number |
NN | Bid-Offer Pair Number |
NP | Number Of Spot Points |
NR | Number of Records |
NV | NIV Adjusted Volume |
OC | Offer Cashflow |
OF | RR Accepted Offer Volume |
OP | Offer Price |
OS | Total Volume of Offered Bids |
OT | Total Offer Volume |
OU | Output Usable |
OV | Offer Volume |
P1 | Period Tagged BM Unit Offer Volume |
P2 | Period Repriced BM Unit Offer Volume |
P3 | Period Originally-Priced BM Unit Offer Volume |
P4 | Period Tagged BM Unit Bid Volume |
P5 | Period Repriced BM Unit Bid Volume |
P6 | Period Originally-Priced BM Unit Bid Volume |
PB | Buy Price |
PC | System Total Priced Accepted Bid Volume |
PD | Price Derivation Code |
PF | STOR Provider Flag |
PI | Party Id |
PO | RR Position |
PP | System Total Priced Accepted Offer Volume |
PR | RR Price |
PS | Sell Price |
PT | Trade Price |
PV | PAR Adjusted Volume |
PX | BSAD Party Id |
QI | RR Quantity |
QP | RR Quarter Hour Period |
QX | RR Maximum Quantity |
R1 | Run Down Rate 1 |
R2 | Run Down Rate 2 |
R3 | Run Down Rate 3 |
RB | Run Down Elbow 2 |
RC | Run Down Elbow 3 |
RI | Repriced Indicator |
RN | RR Instruction Flag |
RP | Replacement Price |
RS | RR Status |
RSP | Reserve Scarcity Price |
RV | Replacement Price Calculation Volume |
SA | Short Acceptance Flag |
SC | RR Schedule Flag |
SD | Settlement Date |
SE | Stable Export Limit |
SF | System Frequency |
SI | Stable Import Limit |
SM | System Message Text |
SN | Sequence Number |
SO | SO-Flag |
SP | Settlement Period |
SQ | Instruction Sequence No |
ST | SO-SO Start Time |
SV | Applicable Balancing Services Volume |
SW | System Warning Text |
SX | Service Type |
T1 | Tagged Accepted Offer Volume |
T2 | Tagged Accepted Bid Volume |
TA | Acceptance Time |
TC | TLM Adjusted Cost |
TD | Trade Direction |
TE | Effective From Time |
TF | Time From |
TH | GB Reference High Noon Temperature |
TI | Time To |
TL | GB Reference Low Noon Temperature |
TM | Transmission Loss Multiplier |
TN | GB Reference Normal Noon Temperature |
TO | GB Noon Temperature Outturn |
TP | Publishing Time |
TQ | Trade Quantity |
TR | Total Registered Capacity |
TS | Spot Time |
TT | SO-SO Trade Type |
TV | TLM Adjusted Volume |
TY | RR Business Type |
TX | Tendered Status |
U1 | Run Up Rate 1 |
U2 | Run Up Rate 2 |
U3 | Run Up Rate 3 |
UB | Run Up Elbow 2 |
UC | Run Up Elbow 3 |
UP | Bid-Offer Original Price |
US | Total Volume of Unavailable Bids |
VA | Acceptance Level Value |
VB | Bid-Offer Level Value |
VD | Demand Value |
VE | Export Level Value |
VF | Import Level Value |
VG | Generation Value |
VI | Imbalance Value |
VM | Margin/Surplus Value |
VO | Demand Control Level |
VP | PN Level Value |
WD | Week Start Date |
WN | Calendar Week Number |
ZI | Zone Indicator |
Field Data Type : | Acceptance Level Value |
Field Type : | VA |
Field Name : | “VA” |
Description : | Level of Acceptance. Used to describe either a ‘from level’ or a ‘to level’. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | BOAL, BOALF |
Additional Information : | Value in MW. Valid Values: -9999 to +9999. |
Field Data Type : | Acceptance Number |
Field Type : | NK |
Field Name : | “NK” |
Description : | The number of an individual acceptance. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | BOAL, BOAV, BOALF, ISPSTACK |
Additional Information : | Valid values: 1 to 2147483647. |
Field Data Type : | Acceptance Time |
Field Type : | TA |
Field Name : | “TA” |
Description : | The time an acceptance was made. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | BOAL, BOALF |
Additional Information : |
|
Field Data Type : | Adjustment Cost |
Field Type : | JC |
Field Name : | “JC” |
Description : | The defined cost of the Adjustment item. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISBSAD |
Additional Information : | Value in £. Can be NULL. |
Field Data Type : | Adjustment Identifier |
Field Type : | AI |
Field Name : | “AI” |
Description : | The unique identifier allocated to a single Balancing Services Adjustment Action item. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | DISBSAD |
Additional Information : | Unique within each Settlement Period. |
Field Data Type : | Adjustment Volume |
Field Type : | JV |
Field Name : | “JV” |
Description : | The defined volume of the Adjustment item. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISBSAD |
Additional Information : | Value in MWh. |
Field Data Type : | BM Unit Applicable Balancing Services Volume |
Field Type : | SV |
Field Name : | “SV” |
Description : | Energy Volume associated with provision of balancing services |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | QAS |
Additional Information : | Value in MWh |
Field Data Type : | Arbitrage Adjusted Volume |
Field Type : | AV |
Field Name : | “AV” |
Description : | The volume remaining against a stack item after applying Arbitrage. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | Bid Cashflow |
Field Type : | BC |
Field Name : | “BC” |
Description : | The period bid cashflow for a single Bid-Offer pair. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | EBOCF |
Additional Information : | Value in £. |
Field Data Type : | Bid Price |
Field Type : | BP |
Field Name : | “BP” |
Description : | The bid price attached to a Bid-Offer pair for a given settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | BOD |
Additional Information : | Value in £/MWh. |
Field Data Type : | Bid Volume |
Field Type : | BV |
Field Name : | “BV” |
Description : | Bid volume accepted for a Bid-Offer pair. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | BOAV, PTAV |
Additional Information : | Value in MWh |
Field Data Type : | Bid/Offer Indicator |
Field Type : | BO |
Field Name : | “BO” |
Description : | Indicates whether the associated stack item is from the Bid or Offer Stack. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | ISPSTACK |
Additional Information : | Single character. Can be either “B” or “O”. |
Field Data Type : | Bid-Offer Level Value |
Field Type : | VB |
Field Name : | “VB” |
Description : | Level of Bid-Offer. Used to describe either a ‘from level’ or a ‘to level’. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | BOD |
Additional Information : | Value in MW. |
Field Data Type : | Bid-Offer Pair Number |
Field Type : | NN |
Field Name : | “NN” |
Description : | The number of a Bid-Offer pair. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | BOD, BOAV, PTAV, EBOCF, DISPTAV |
Additional Information : | Valid values: -6 to 6. |
Field Data Type : | BMRS Informational Text |
Field Type : | IN |
Field Name : | “IN” |
Description : | General Informational message |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | MSG |
Additional Information : | For future use. Should currently be ignored |
Field Data Type : | BSAD Defaulted |
Field Type : | BD |
Field Name : | “BD” |
Description : | Flag to indicate that the BSAD data shown is default values |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Valid Values: ‘T’ or ‘F’.
|
Field Data Type : | Buy Price |
Field Type : | PB |
Field Name : | “PB” |
Description : | The system buy price for a particular settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in £/MWh. |
Field Data Type : | Buy Price Price Adjustment |
Field Type : | A6 |
Field Name : | “A6” |
Description : | Adjustment applied to quotient in computation of Buy Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | NETBSAD, NETEBSP, DISEBSP |
Additional Information : | Value in £/MWh. |
Field Data Type : | CADL Flag |
Field Type : | CF |
Field Name : | “CF” |
Description : | A value of ‘T’ indicates where the associated stack item is considered to be a Short Duration Acceptance. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | ISPSTACK |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type : | Calendar Week Number |
Field Type : | WN |
Field Name : | “WN” |
Description : | The number of a week in the year. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | OCNMFW, NDFW, TSDFW, FOU2T52W, UOU2T52W, OCNMFW2, OCNMF3Y, FOU2T3YW, UOU2T3YW, OCNMF3Y2 |
Additional Information : | Valid values: 1 - 53. The first week in the year with 4 days or more is Week number 1. |
Field Data Type : | Calendar Year |
Field Type : | CY |
Field Name : | “CY” |
Description : | The year to which data in a message pertains. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | FOU2T52W, UOU2T52W, OCNMFW2, FOU2T3YW, UOU2T3YW, OCNMF3Y2 |
Additional Information : |
|
Field Data Type : | Cleared Default Settlement Date |
Field Type : | CD |
Field Name : | “CD” |
Description : | The settlement date on which a party cleared credit default, at the level specified elsewhere in the message. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | CDN |
Additional Information : | The time section of the DateTime is truncated to zero hours, zero minutes and zero seconds |
Field Data Type : | Cleared Default Settlement Period |
Field Type : | CP |
Field Name : | “CP” |
Description : | The settlement Period on which a party cleared credit default, at the level specified elsewhere in the message. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | CDN |
Additional Information : | Valid values : 1 – 50 |
Field Data Type : | Cleared Default Text |
Field Type : | CT |
Field Name : | “CT” |
Description : | Reason that a party has cleared credit default, at the level specified elsewhere in the message. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | CDN |
Additional Information : | The cleared default text will be plain ascii text, in the majority of cases, be less than 128 bytes in length. |
Field Data Type : | Component Identifier |
Field Type : | CI |
Field Name : | “CI” |
Description : | For Acceptance items this is the associated BM Unit’s Identifier. For Balancing Services Adjustment Action items this is the NETSO allocated, unique ID. For RR items this is an identifier that distinguishes the item as being related to Replacement Reserve. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | ISPSTACK |
Additional Information : |
|
Field Data Type : | Contract Identification |
Field Type : | IC |
Field Name : | “IC” |
Description : | A unique identifier for an offered SO-SO trade. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | SOSO |
Additional Information : |
|
Field Data Type : | Credit Default Level |
Field Type : | DL |
Field Name : | “DL” |
Description : | The credit default level. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | CDN |
Additional Information : | Valid values : 1, 2 |
Field Data Type : | Deemed Bid-Offer Flag |
Field Type : | AD |
Field Name : | “AD” |
Description : | Indicates whether Bid-Offer was made for an acceptance. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | BOAL, BOALF |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type: | Demand Margin |
Field Type : | DM |
Field Name : | “DM” |
Description : | A value of the demand margin from generating plants. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | OCNMFD2, OCNMFW2, OCNMF3Y2 |
Additional Information : | Value in MW. Valid values: -99999 to +99999. |
Field Data Type : | Demand Value |
Field Type : | VD |
Field Name : | “VD” |
Description : | A value of demand. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NDFD, NDFW, INDDEM, INDO, NDF, TSDF, TSDFD, TSDFW, ITSDO |
Additional Information : | Value in MW. Valid values: INDDEM: -99999 to 0 others: 0 to +99999. |
Field Data Type : | DMAT Adjusted Volume |
Field Type : | DA |
Field Name : | “DA” |
Description : | The volume remaining against a stack item after applying DMAT. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | Effective From Time |
Field Type : | TE |
Field Name : | “TE” |
Description : | The date and time that a value of dynamic data starts to be effective. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | RURE, RURI, RDRE, RDRI, NDZ, NTO, NTB, MZT, MNZT, SEL, SIL, MDV, MDP |
Additional Information : |
|
Field Data Type : | Energy Volume Daily High Reference |
Field Type : | EH |
Field Name : | “EH” |
Description : | MWh. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | INDOD |
Additional Information : |
|
Field Data Type : | Energy Volume Daily Low Reference |
Field Type : | EL |
Field Name : | “EL” |
Description : | MWh. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | INDOD |
Additional Information : |
|
Field Data Type : | Energy Volume Daily Normal Reference |
Field Type : | EN |
Field Name : | “EN” |
Description : | MWh. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | INDOD |
Additional Information : |
|
Field Data Type : | Energy Volume Daily Outturn |
Field Type : | EO |
Field Name : | “EO” |
Description : | MWh. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | INDOD |
Additional Information : |
|
Field Data Type : | Entered Default Settlement Date |
Field Type : | ED |
Field Name : | “ED” |
Description : | The settlement date on which a party entered credit default, at the level specified elsewhere in the message. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | CDN |
Additional Information : | The time section of the DateTime is truncated to zero hours, zero minutes and zero seconds |
Field Data Type : | Entered Default Settlement Period |
Field Type : | EP |
Field Name : | “EP” |
Description : | The settlement Period on which a party entered credit default, at the level specified elsewhere in the message. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | CDN |
Additional Information : | Valid values : 1 – 50 |
Field Data Type : | Export Level Value |
Field Type : | VE |
Field Name : | “VE” |
Description : | A level of export capability. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | MEL |
Additional Information : | Value in MW. |
Field Data Type : | Fuel Type | ||||||||||||||
Field Type : | FT | ||||||||||||||
Field Name : | “FT” | ||||||||||||||
Description : | The class of generation fuel type. | ||||||||||||||
TIB Data Type : | TIBRVMSG_STRING | ||||||||||||||
C/Java Type : | Char*/String | ||||||||||||||
Messages containing field : | FUELINST, FUELHH, FOU2T14D, FOU2T52W, FOU2T3YW, UOU2T14D, UOU2T52W, UOU2T3YW | ||||||||||||||
Additional Information : |
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Field Data Type : | Fuel Type Generation |
Field Type : | FG |
Field Name : | “FG” |
Description : | Fuel Type Generation (MW). |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | FUELINST, FUELHH |
Additional Information : | Value in MW. Valid values: -99999 to +99999. |
Field Data Type : | GB Noon Temperature Outturn |
Field Type : | TO |
Field Name : | “TO” |
Description : | Degree celsius Outturn temperature. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TEMP |
Additional Information : | Value in degrees Celsius. Valid Values: -99.9 to 99.9 |
Field Data Type : | GB Reference Normal Temperature |
Field Type : | TN |
Field Name : | “TN” |
Description : | Degree celsius temperature. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TEMP |
Additional Information : | Value in degrees Celsius. Valid Values: -99.9 to 99.9 |
Field Data Type : | GB Reference High Noon Temperature |
Field Type : | TH |
Field Name : | “TH” |
Description : | Degree celsius temperature. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TEMP |
Additional Information : | Value in degrees Celsius. Valid Values: -99.9 to 99.9 |
Field Data Type : | GB Reference Low Noon Temperature |
Field Type : | TL |
Field Name : | “TL” |
Description : | Degree celsius temperature. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TEMP |
Additional Information : | Value in degrees Celsius. Valid Values: -99.9 to 99.9 |
Field Data Type : | Generation Value |
Field Type : | VG |
Field Name : | “VG” |
Description : | A value of Generation. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | INDGEN, WINDFOR |
Additional Information : | Value in MW. Valid values: 0 to +99999. |
Field Data Type : | Imbalance Value |
Field Type : | VI |
Field Name : | “VI” |
Description : | A value of Imbalance. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | IMBALNGC |
Additional Information : | Value in MW. Valid values: -99999 to +99999. |
Field Data Type : | Import Level Value |
Field Type : | VF |
Field Name : | “VF” |
Description : | A level of Import capability. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | MIL |
Additional Information : | Value in MW. |
Field Data Type : | Indicative Net Imbalance Volume |
Field Type : | NI |
Field Name : | “NI” |
Description : | The Indicative Net Imbalance Volume |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : |
|
Field Data Type : | Margin/Surplus Value |
Field Type : | VM |
Field Name : | “VM” |
Description : | A value of margin or surplus. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | OCNMFD, OCNMFW, OCNMF3Y, MELNGC |
Additional Information : | Value in MW. Valid values: -99999 to +99999. |
Field Data Type : | Market Index Data Provider ID |
Field Type : | MI |
Field Name : | “MI” |
Description : | The Identifier of a Market Index Data Provider. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | MID |
Additional Information : | The Identifier will be plain ascii text, in the majority of cases, be less than 4Kb in length. |
Field Data Type : | Market Index Price |
Field Type : | M1 |
Field Name : | “M1” |
Description : | Market Index Price. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | MID |
Additional Information : | Value in £/MWh. |
Field Data Type : | Market Index Volume |
Field Type : | M2 |
Field Name : | “M2” |
Description : | Market Index Volume. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | MID |
Additional Information : | Value in MWh. |
Field Data Type : | Maximum Delivery Period |
Field Type : | DP |
Field Name : | “DP” |
Description : | The minimum length of time in which the maximum delivery volume may be delivered. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | MDP |
Additional Information : | Value in Minutes. Valid Values: 1 to 239. |
Field Data Type : | Maximum Delivery Volume |
Field Type : | DV |
Field Name : | “DV” |
Description : | The maximum amount which may be delivered within the maximum delivery period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | MDV |
Additional Information : | Value in MWh. Valid Values: -99999 to +99999. |
Field Data Type : | Message type |
Field Type : | MT |
Field Name : | “MT” |
Description : | A 6 character code that specifies a system message type |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | SYSMSG |
Additional Information : | Valid Values: ‘MIDNP’, and such values that are allocated from time to time. |
Field Data Type : | Minimum non-Zero Time |
Field Type : | MN |
Field Name : | “MN” |
Description : | The minimum time a BM unit may operate at non-zero level as a result of accepted BM action. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | MNZT |
Additional Information : | Value in Minutes. Valid values: 0 to 999. |
Field Data Type : | Minimum Zero Time |
Field Type : | MZ |
Field Name : | “MZ” |
Description : | The minimum time a BM unit must operate at zero or import before returning to export. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | MZT |
Additional Information : | Value in Minutes. Valid values: 0 to 999. |
Field Data Type : | Net Energy Buy Price Cost Adjustment |
Field Type : | A9 |
Field Name : | “A9” |
Description : | Adjustment included in computation of Buy Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in £ |
Field Data Type : | Net Energy Buy Price Volume Adjustment |
Field Type : | A10 |
Field Name : | “A10” |
Description : | Adjustment included in computation of Buy Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Net Energy Sell Price Cost Adjustment |
Field Type : | A7 |
Field Name : | “A7” |
Description : | Adjustment included in computation of Sell Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in £ |
Field Data Type : | Net Energy Sell Price Volume Adjustment |
Field Type : | A8 |
Field Name : | “A8” |
Description : | Adjustment included in computation of Sell Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Net System Buy Price Volume Adjustment |
Field Type : | A12 |
Field Name : | “A12” |
Description : | Adjustment included in computation of Buy Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Net System Sell Price Volume Adjustment |
Field Type : | A11 |
Field Name : | “A11” |
Description : | Adjustment included in computation of Sell Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETBSAD, NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | NIV Adjusted Volume |
Field Type : | NV |
Field Name : | “NV” |
Description : | The volume remaining against a stack item after applying NIV. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | Non-BM STOR Volume |
Field Type : | NB |
Field Name : | “NB” |
Description : | Non-BM STOR Instructed Volume (MWh). |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | NONBM |
Additional Information : | Value in MWh. Valid values: 0 to +99999. |
Field Data Type : | Notice to Deliver Bids |
Field Type : | DB |
Field Name : | “DB” |
Description : | Notification time for BM unit to deliver a bid |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | NTB |
Additional Information : | Value in Minutes. Valid values: 0 to 239. |
Field Data Type : | Notice to Deliver Offers |
Field Type : | DO |
Field Name : | “DO” |
Description : | Notification time for BM unit to deliver an offer. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | NTO |
Additional Information : | Value in Minutes. Valid values: 0 to 239. |
Field Data Type : | Notice to Deviate from Zero |
Field Type : | DZ |
Field Name : | “DZ” |
Description : | Notification time required for BM unit to change operating level from zero. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | NDZ |
Additional Information : | Value in Minutes. Valid values: 0 to 999. |
Field Data Type : | Number of Records |
Field Type : | NR |
Field Name : | “NR” |
Description : | A number of records contained within the message. The context of this field will be described at the message definition level. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | OCNMFD, OCNMFW, OCNMF3Y, NDFD, NDFW, MELNGC, IMBALNGC, INDDEM, INDGEN, NDF, TSDF, TSDFD, TSDFW, WINDFOR, FOU2T14D, FOU2T52W, FOU2T3YW, UOU2T14D, UOU2T52W, UOU2T3YW, OCNMFD2, OCNMFW2, OCNMF3Y2 |
Additional Information : |
|
Field Data Type : | Number of Spot Points |
Field Type : | NP |
Field Name : | “NP” |
Description : | The number of spot times and levels that are contained within a message. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | FPN, QPN, BOD, BOAL, MIL, MEL, BOALF |
Additional Information : | See section on ‘Conversion of Effective From/To Time Data to Spot Time Data’. |
Field Data Type : | Offer Cashflow |
Field Type : | OC |
Field Name : | “OC” |
Description : | The period offer cashflow for a single Bid-Offer pair. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | EBOCF |
Additional Information : | Value in £. |
Field Data Type : | Offer Price |
Field Type : | OP |
Field Name : | “OP” |
Description : | The offer price attached to a Bid-Offer pair for a given settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | BOD |
Additional Information : | Value in £/MWh. |
Field Data Type : | Offer Volume |
Field Type : | OV |
Field Name : | “OV” |
Description : | The offer volume accepted for a Bid-Offer pair. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | BOAV, PTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Output Usable |
Field Type : | OU |
Field Name : | “OU” |
Description : | The volume of energy expected to be available over a given period (in the case of Interconnectors, this is the expected capacity). |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | FOU2T14D, FOU2T52W, FOU2T3YW, UOU2T14D, UOU2T52W, UOU2T3YW |
Additional Information : | Value in MW. Valid values: 0 to +99999 |
Field Data Type : | PAR Adjusted Volume |
Field Type : | PV |
Field Name : | “PV” |
Description : | The volume remaining against a stack item after applying PAR. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | Period Originally-Priced BM Unit Bid Volume |
Field Type : | P6 |
Field Name : | “P6” |
Description : | The total originally-priced bid volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Period Originally-Priced BM Unit Offer Volume |
Field Type : | P3 |
Field Name : | “P3” |
Description : | The total originally-priced offer volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Period Repriced BM Unit Bid Volume |
Field Type : | P5 |
Field Name : | “P5” |
Description : | The total repriced bid volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Period Repriced BM Unit Offer Volume |
Field Type : | P2 |
Field Name : | “P2” |
Description : | The total repriced offer volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Period Tagged BM Unit Bid Volume |
Field Type : | P4 |
Field Name : | “P4” |
Description : | The total tagged bid volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | Period Tagged BM Unit Offer Volume |
Field Type : | P1 |
Field Name : | “P1” |
Description : | The total tagged offer volume of the associated BM Unit for a given Bid-Offer pair and settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISPTAV |
Additional Information : | Value in MWh. |
Field Data Type : | PN Level Value |
Field Type : | VP |
Field Name : | “VP” |
Description : | Level of Physical Notice. Used to describe either a ‘from level’ or a ‘to level’ of Final or Quiescent PN. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | FPN, QPN |
Additional Information : | Value in MW. |
Field Data Type : | Price Derivation Code |
Field Type : | PD |
Field Name : | “PD” |
Description : | A 2 character code that describes how the SBP and SSP were derived |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Valid Values: are defined in BMRA-I006 |
Field Data Type : | Publishing Time |
Field Type : | TP |
Field Name : | “TP” |
Description : | The time a message or a particular field was originally published. The context of this field will be described at the message definition level. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | OCNMFD, OCNMFW, OCNMF3Y, NDFD, NDFW, MELNGC, IMBALNGC, INDDEM, INDGEN, SYSWARN, INDO, MSG, NDF, TSDF, TSDFD, TSDFW, ITSDO, TEMP, FUELINST, FUELHH, WINDFOR, NONBM, INDOD, FOU2T14D, FOU2T52W, FOU2T3YW, UOU2T14D, UOU2T52W, UOU2T3YW, OCNMFD2, OCNMFW2, OCNMF3Y2 |
Additional Information : |
|
Field Data Type : | Replacement Price |
Field Type : | RP |
Field Name : | “RP” |
Description : | The Replacement Price used for a given settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in £/MWh. |
Field Data Type : | Replacement Price Calculation Volume |
Field Type : | RV |
Field Name : | “RV” |
Description : | The derived Replacement Price Calculation Volume for a given Settlement Period (as defined in the Indicative System Price Calculation function in the BMRA URS). |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Repriced Indicator |
Field Type : | RI |
Field Name : | “RI” |
Description : | A value of ‘T’ indicates where the associated stack item has been repriced. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | ISPSTACK |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type : | Run Down Elbow 2 |
Field Type : | RB |
Field Name : | “RB” |
Description : | The point at which run down rate 2 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 3 |
Field name : | RC |
Field Name : | “RC” |
Description : | The point at which run down rate 3 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 4 |
Field Type : | RD |
Field Name : | “RD” |
Description : | The point at which run down rate 4 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 5 |
Field Type : | RE |
Field Name : | “RE” |
Description : | The point at which run down rate 5 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 6 |
Field Type : | RF |
Field Name : | “RF” |
Description : | The point at which run down rate 6 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 7 |
Field Type : | RG |
Field Name : | “RG” |
Description : | The point at which run down rate 7 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 8 |
Field Type : | RH |
Field Name : | “RH” |
Description : | The point at which run down rate 8 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 9 |
Field Type : | RJ |
Field Name : | “RJ” |
Description : | The point at which run down rate 9 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Elbow 10 |
Field Type : | RK |
Field Name : | “RK” |
Description : | The point at which run down rate 10 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Down Rate 1 |
Field Name : | R1 |
Field Name : | “R1” |
Description : | Decrease in active power consumption between zero and run down elbow 2. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0. |
Field Data Type : | Run Down Rate 2 |
Field Name : | R2 |
Field Name : | “R2” |
Description : | Decrease in active power consumption between run down elbows 2 and 3. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0 or 0 (representing a null value). |
Field Data Type : | Run Down Rate 3 |
Field Name : | R3 |
Field Name : | “R3” |
Description : | Decrease in active power consumption after run down elbow 3. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RDRE, RDRI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0 or 0 (representing a null value). |
Field Data Type : | Run Up Elbow 2 |
Field Type : | UB |
Field Name : | “UB” |
Description : | The point at which run up rate 2 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RURE, RURI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Up Elbow 3 |
Field Type : | UC |
Field Name : | “UC” |
Description : | The point at which run up rate 3 applies. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RURE, RURI |
Additional Information : | Value in whole MW. |
Field Data Type : | Run Up Rate 1 |
Field Type : | U1 |
Field Name : | “U1” |
Description : | Increase in active power production between zero and run up elbow 2. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RURE, RURI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0. |
Field Data Type : | Run Up Rate 2 |
Field Type : | U2 |
Field Name : | “U2” |
Description : | Increase in active power production between run up elbows 2 and 3. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RURE, RURI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0 or 0 (representing a null value). |
Field Data Type : | Run Up Rate 3 |
Field Type : | U3 |
Field Name : | “U3” |
Description : | Increase in active power production after run up elbow 3. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | RURE, RURI |
Additional Information : | Value in MW/Minute. Valid values: 0.2 to 999.0 or 0 (representing a null value). |
Field Data Type : | Sell Price |
Field Type : | PS |
Field Name : | “PS” |
Description : | The system sell price for a particular settlement period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in £/MWh. |
Field Data Type : | Sell Price Price Adjustment |
Field Type : | A3 |
Field Name : | “A3” |
Description : | Adjustment applied to quotient in computation of Sell Price |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | NETBSAD, NETEBSP, DISEBSP |
Additional Information : | Value in £/MWh. |
Field Data Type : | Sequence Number |
Field Type : | SN |
Field Name : | “SN” |
Description : | The stack item’s Index number, representing the relative position of the associated stack item within its related stack. A value of 1 represents the first item in a stack. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | ISPSTACK |
Additional Information : | A positive integer greater than zero. |
Field Data Type : | Settlement Date |
Field Type : | SD |
Field Name : | “SD” |
Description : | The settlement date. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | OCNMFD, NDFD, MELNGC, IMBALNGC, INDDEM, INDGEN, INDO, FPN, QPN, BOD, MIL, MEL, BOAV, PTAV, EBOCF, NETEBSP, TBOD, NDF, TSDF, TSDFD, ITSDO, FUELINST, FUELHH, WINDFOR, NONBM, INDOD, DISEBSP, NETBSAD, DISBSAD, DISPTAV, ISPSTACK, OCNMFD2, FOU2T14D, UOU2T14D |
Additional Information : | The time section of the DateTime is truncated to zero hours, zero minutes and zero seconds |
Field Data Type : | Settlement Period |
Field Type : | SP |
Field Name : | “SP” |
Description : | The settlement Period. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | OCNMFD, NDFD, MELNGC, IMBALNGC, INDDEM, INDGEN, INDO, FPN, QPN, BOD, MIL, MEL, BOAV, PTAV, EBOCF, NETEBSP, TBOD, NDF, TSDF, TSDFD, ITSDO, FUELINST, FUELHH, WINDFOR, NONBM, DISEBSP, NETBSAD, DISBSAD, DISPTAV, ISPSTACK, LOLP, DCONTROL |
Additional Information : | Valid values: 1 - 50 |
Field Data Type : | Short Acceptance Flag |
Field Type : | SA |
Field Name : | “SA” |
Description : | Flag indicating whether the Acceptance was of “short” duration |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | BOAV |
Additional Information : | Valid values: ‘S’ or ‘L’ |
Field Data Type : | SO-Flag |
Field Type : | SO |
Field Name : | “SO” |
Description : | A value of ‘T’ indicates where an Acceptance or Balancing Services Adjustment Action item should be considered to be potentially impacted by transmission constraints. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | BOALF, ISPSTACK, DISBSAD |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type : | SO-SO Start Time |
Field Type : | ST |
Field Name : | “ST” |
Description : | The date and time from which an SO-SO price applies. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | SOSO |
Additional Information : |
|
Field Data Type : | SO-SO Trade Direction |
Field Type : | TD |
Field Name : | “TD” |
Description : | Flag indicating whether the direction of an SO-SO trade is up or down. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | SOSO |
Additional Information : | Valid values: ‘A01’ (up) or ‘A02’ (down) |
Field Data Type : | SO-SO Trade Type |
Field Type : | TT |
Field Name : | “TT” |
Description : | The type of SO-SO Trade. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | SOSO |
Additional Information : |
|
Field Data Type : | Spot Time |
Field Type : | TS |
Field Name : | “TS” |
Description : | The time applicable to a given value in a Spot Point pair. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | FPN, QPN, BOD, BOAL, MIL, MEL, TEMP, FREQ, FUELINST, BOALF |
Additional Information : | See section on ‘Conversion of Effective From/To times to Spot Times’ |
Field Data Type : | Stable Export Limit |
Field Type : | SE |
Field Name : | “SE” |
Description : | Range in which power export is stable. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | SEL |
Additional Information : | Value in MW. Valid Values: 0 to 9999. |
Field Data Type : | Stable Import Limit |
Field Type : | SI |
Field Name : | “SI” |
Description : | Range in which power import is stable. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | float |
Messages containing field : | SIL |
Additional Information : | Value in MW. Valid Values: -9999 to 0. |
Field Data Type : | Stack Item Final Price |
Field Type : | FP |
Field Name : | “FP” |
Description : | The final price of the associated stack item as used to determine the item’s final cost. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in £/MWh. |
Field Data Type : | Stack Item Original Price |
Field Type : | IP |
Field Name : | “IP” |
Description : | The original price of the associated stack item. Typically the Bid-Offer Original Price except for STOR Actions where the Stack Item Original Price is the derived price based on either the Bid-Offer Original Price or Reserve Scarcity Price (i.e. the STOR Action Price). |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in £/MWh. |
Field Data Type : | Stack Item Volume |
Field Type : | IV |
Field Name : | “IV” |
Description : | The volume of the associated stack item. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | System Frequency |
Field Type : | SF |
Field Name : | “SF” |
Description : | System Frequency in Hz. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | FREQ |
Additional Information : | Value in Hz. Valid Values: 0 to 99.999 |
Field Data Type : | System Message text |
Field Type : | SM |
Field Name : | “SM” |
Description : | This field contains the body text of any system messages that are generated by BMRA. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | SYSMSG |
Additional Information : | The message text will be plain ascii text, in the majority of cases, be less than 4Kb in length. |
Field Data Type : | System Total Priced Accepted Bid Volume |
Field Type : | PC |
Field Name : | “PC” |
Description : | System wide total Priced Accepted Bid Volume for the Settlement Period |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | System Total Priced Accepted Offer Volume |
Field Type : | PP |
Field Name : | “PP” |
Description : | System wide total Priced Accepted Offer Volume for the Settlement Period |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | System Total Unpriced Accepted Offer Volume |
Field Type : | AP |
Field Name : | “AP” |
Description : | System wide total Unpriced Accepted Offer Volume for the Settlement Period |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | System Total Unpriced Accepted Bid Volume |
Field Type : | AC |
Field Name : | “AC” |
Description : | System wide total Unpriced Accepted Bid Volume for the Settlement Period |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | System Warning text |
Field Type : | SW |
Field Name : | “SW” |
Description : | This field contains the body text of any system warnings that are announced by the NETSO. |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | SYSWARN |
Additional Information : | The warning text will be plain ascii text, in the majority of cases, be less than 4Kb in length. |
Field Data Type : | TLM Adjusted Cost |
Field Type : | TC |
Field Name : | “TC” |
Description : | The derived cost of a stack item based on the final untagged volume, price and associated transmission loss multiplier. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in £. |
Field Data Type : | TLM Adjusted Volume |
Field Type : | TV |
Field Name : | “TV” |
Description : | The derived volume of a stack item based on the final untagged volume and associated transmission loss multiplier. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Value in MWh. |
Field Data Type : | Total Bid Volume |
Field Type : | BT |
Field Name : | “BT” |
Description : | System wide total Bid Volume for the Settlement Period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TBOD |
Additional Information : | Value in MWh |
Field Data Type : | Total Offer Volume |
Field Type : | OT |
Field Name : | “OT” |
Description : | System wide total Offer Volume for the Settlement Period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | TBOD |
Additional Information : | Value in MWh |
Field Data Type : | Total Registered Capacity |
Field Type : | TR |
Field Name : | “TR” |
Description : | Total Registered Wind Generation Capacity (MW). |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | Int |
Messages containing field : | WINDFOR |
Additional Information : |
|
Field Data Type : | Total System Accepted Bid Volume |
Field Type : | AB |
Field Name : | “AB” |
Description : | System wide total Accepted Bid Volume for the Settlement Period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in MWh |
Field Data Type : | Total System Accepted Offer Volume |
Field Type : | AO |
Field Name : | “AO” |
Description : | System wide total Accepted Offer Volume for the Settlement Period. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | NETEBSP, DISEBSP |
Additional Information : | Value in MWh |
Field Data Type : | Total System Adjustment Buy Volume |
Field Type : | J2 |
Field Name : | “J2” |
Description : | Total volume of Adjustment items held on the Buy Stack. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Total System Adjustment Sell Volume |
Field Type : | J1 |
Field Name : | “J1” |
Description : | Total volume of Adjustment items held on the Sell Stack. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Total System Tagged Accepted Bid Volume |
Field Type : | T2 |
Field Name : | “T2” |
Description : | Total tagged Accepted Bid volume. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Total System Tagged Accepted Offer Volume |
Field Type : | T1 |
Field Name : | “T1” |
Description : | Total tagged Accepted Offer volume. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Total System Tagged Adjustment Buy Volume |
Field Type : | J4 |
Field Name : | “J4” |
Description : | Total tagged volume of Adjustment items held on the Buy Stack. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Total System Tagged Adjustment Sell Volume |
Field Type : | J3 |
Field Name : | “J3” |
Description : | Total tagged volume of Adjustment items held on the Sell Stack. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DISEBSP |
Additional Information : | Value in MWh. |
Field Data Type : | Trade Quantity |
Field Type : | TQ |
Field Name : | “TQ” |
Description : | Level of an offered SO-SO trade. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | SOSO |
Additional Information : | Value in MW |
Field Data Type : | Trade Price |
Field Type : | PT |
Field Name : | “PT” |
Description : | The price of an SO-SO trade. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | SOSO |
Additional Information : | Value in unit currency per MWh. The currency used (e.g. EUR or GBP) will potentially be different for different SO-SO Trade Types (i.e. different Interconnectors and products) |
Field Data Type : | Transmission Loss Multiplier |
Field Type : | TM |
Field Name : | “TM” |
Description : | The Transmission Loss Multiplier for the associated stack item derived from its associated BM Unit (for Balancing Services Adjustment Action items the value is set as 1.) |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | ISPSTACK |
Additional Information : | Always a positive value. |
Field Data Type : | Week Start Date |
Field Type : | WD |
Field Name : | “WD” |
Description : | The date of the Monday in a particular week. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | OCNMFW, OCNMF3Y, NDFW, TSDFW |
Additional Information : | The time section of the DateTime will be truncated to zero hours, zero minutes and zero seconds. |
Field Data Type : | Zone Indicator |
Field Type : | ZI |
Field Name : | “ZI” |
Description : | The Zone that a forecast is applicable to |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | INDDEM, INDGEN, MELNGC, IMBALNGC, NDF, TSDF |
Additional Information : | Valid Values: ”B1”, “B2”, “B3”, “B4”, “B5”, “B6”, “B7”, “B8”, “B9”, “B10”, “B11”, “B12”, “B13”, “B14”, “B15”, “B16”, “B17” and “N” |
Field Data Type : | STOR Provider Flag |
Field Type : | PF |
Field Name : | “PF” |
Description : | A value of ‘T’ indicates where an Acceptance or Balancing Services Adjustment Action item should be considered being related to a STOR Provider |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | BOALF, ISPSTACK, DISBSAD |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type : | De-rated Margin |
Field Type : | DR |
Field Name : | “DR” |
Description : | ***. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | LOLP |
Additional Information : | Value in MW |
Field Data Type : | Loss of Load Probability |
Field Type : | LP |
Field Name : | “LP” |
Description : | ***. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | LOLP |
Additional Information : | Always less than or equal to 1 |
Field Data Type : | Affected LDSO |
Field Type : | DS |
Field Name : | “DS” |
Description : | The LDSO affected by a demand control instruction |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Demand Control ID |
Field Type : | ID |
Field Name : | “ID” |
Description : | The unique identifier for a demand control instruction |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Instruction Sequence No |
Field Type : | SQ |
Field Name : | “SQ” |
Description : | The sequence number relating to the demand control event |
TIB Data Type : | TIBRVMSG_32 |
C/Java Type : | Int |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Demand Control Event Flag |
Field Type : | EV |
Field Name : | “EV” |
Description : | A value of ‘I’ indicates an instruction initiated by the NETSO or an Emergency Manual Disconnection. A Value of ‘L’ indicates an Automatic Low Frequency Demand Disconnection |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | char*/String |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Time From |
Field Type : | TF |
Field Name : | “TF” |
Description : | The time from which the demand control instruction takes effect |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | Time_t/Date |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Time To |
Field Type : | TI |
Field Name : | “TI” |
Description : | The time to which the demand control instruction takes effect |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | Time_t/Date |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Demand Control Level |
Field Type : | VO |
Field Name : | “VO” |
Description : | The level of demand during the demand control event in MW |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Amendment Flag |
Field Type : | AM |
Field Name : | “AM” |
Description : | ORI (Original), INS (Insert), UPD (Update) |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | DCONTROL |
Additional Information : |
|
Field Data Type : | Reserve Scarcity Price |
Field Type : | RSP |
Field Name : | “RSP” |
Description : | The Reserve Scarcity Price for a given Settlement Period. This field will be NULL where related to an action that is not a STOR Action. |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Double |
Messages containing field : | ISPSTACK, DISEBSP |
Additional Information : | Value in £/MWh |
Field Data Type : | Bid-Offer Original Price |
Field Type : | UP |
Field Name : | “UP” |
Description : | The Offer or Bid Price or BSAA Cost of the System Action (£/MWh) as derived from the original BOD or BSAD |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Double |
Messages containing field : | ISPSTACK |
Additional Information : | Value in £/MWh |
|
|
Field Data Type : | RR Quarter Hour Period |
Field Type : | QP |
Field Name : | “QP” |
Description : | The Quarter Hour Period within a given Settlement Period. |
TIB Data Type : | TIBRVMSG_I32 |
C/Java Type : | int |
Messages containing field : | RRBD, AD, GBNM, IS, QRRC |
Additional Information : | Valid values 1 - 2. |
Field Data Type : | Party Id |
Field Type : | PI |
Field Name : | “PI” |
Description : | The unique identifier of a BSC Party |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Market Balance Area |
Field Type : | BA |
Field Name : | “BA” |
Description : | The identifier of the balancing area for Replacement Reserve |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Associated TSO |
Field Type : | AT |
Field Name : | “AT” |
Description : | The identifier of the Transmission System Operator associated with Replacement Reserve data |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Divisible |
Field Type : | DI |
Field Name : | “DI” |
Description : | Indicator of whether a RR bid is divisible |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : | Valid values: ‘A01’ (yes) or ‘A02’ (no) |
Field Data Type : | RR Linking Bid Id |
Field Type : | LB |
Field Name : | “LB” |
Description : | Identifier to link bids, where applicable |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Multipart Bid Id |
Field Type : | MB |
Field Name : | “MB” |
Description : | Identifier to establish multipart bids, where applicable |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Exclusive Bid Id |
Field Type : | EB |
Field Name : | “EB” |
Description : | Identifier to establish exclusive bids, where applicable |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Flow Direction |
Field Type : | FD |
Field Name : | “FD” |
Description : | Indicator of direction of bid |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD, AD, GBNM, IS |
Additional Information : | Valid values: ‘A01’ (up) or ‘A02 (down) |
Field Data Type : | RR Quantity |
Field Type : | QI |
Field Name : | “QI” |
Description : | A quantity of an RR bid |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRBD, AD, GBNM, IS |
Additional Information : | Value in MW |
Field Data Type : | RR Maximum Quantity |
Field Type : | QX |
Field Name : | “QX” |
Description : | Quantity offered in bid |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRBD |
Additional Information : | Value in MW |
Field Data Type : | RR Bid Resolution |
Field Type : | BR |
Field Name : | “BR” |
Description : | Resolution of bid |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : | Valid Values: ‘PT60M’, ‘PT30M’, ‘PT15M’ |
Field Data Type : | RR Position |
Field Type : | PO |
Field Name : | “PO” |
Description : | Position within the bid resolution interval |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : |
|
Field Data Type : | RR Price |
Field Type : | PR |
Field Name : | “PR” |
Description : | Price of RR bid |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | TIBRVMSG_F32 |
Messages containing field : | RRBD, AD, GBNM |
Additional Information : | Value in £/MWh |
Field Data Type : | RR Status |
Field Type : | RS |
Field Name : | “RS” |
Description : | Status of the RR bid |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | RRBD |
Additional Information : | Valid values: ‘A06’ (available, ‘A28’ (unshared), ‘A11’ (restricted) |
Field Data Type : | Auction Period Start |
Field Type : | AS |
Field Name : | “AS” |
Description : | The datetime of the start of an Auction Period. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | RRAGGINFO |
Additional Information : |
|
Field Data Type : | Auction Period End |
Field Type : | AE |
Field Name : | “AE” |
Description : | The datetime of the end of an Auction Period. |
TIB Data Type : | TIBRVMSG_DATETIME |
C/Java Type : | time_t/Date |
Messages containing field : | RRAGGINFO |
Additional Information : |
|
Field Data Type : | Total Volume of Offered Bids |
Field Type : | OS |
Field Name : | “OS” |
Description : | Total volume of offered RR bids |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRAGGINFO |
Additional Information : | Value in MWh |
Field Data Type : | Total Volume of Activated Bids |
Field Type : | BS |
Field Name : | “BS” |
Description : | Total volume of activated RR bids |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRAGGINFO |
Additional Information : | Value in MWh |
Field Data Type : | Total Volume of Unavailable Bids |
Field Type : | US |
Field Name : | “US” |
Description : | Total volume of unavailable RR bids |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRAGGINFO |
Additional Information : | Value in MWh |
Field Data Type : | RR Business Type |
Field Type : | TY |
Field Name : | “TY” |
Description : | Type of Replacement Reserve |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | AD, GBNM, IS |
Additional Information : | Value in MW |
Field Data Type : | RR Interconnector Identifier |
Field Type : | II |
Field Name : | “II” |
Description : | Identifier of interconnector |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | IS |
Additional Information : | Value in MW |
Field Data Type : | RR Cashflow |
Field Type : | CR |
Field Name : | “CR” |
Description : | Cashflow associated with RR |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | QRRC, PRRC |
Additional Information : | Value in £ |
Field Data Type : | RR Accepted Bid Volume |
Field Type : | BV |
Field Name : | “BI” |
Description : | Volume of accepted RR offers |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRBOAV, RRPTAV |
Additional Information : | Value in MWh |
Field Data Type : | RR Accepted Offer Volume |
Field Type : | OV |
Field Name : | “OV” |
Description : | Volume of accepted RR offers |
TIB Data Type : | TIBRVMSG_F32 |
C/Java Type : | Float |
Messages containing field : | RRBOAV, RRPTAV |
Additional Information : | Value in MWh |
Field Data Type : | RR Instruction Flag |
Field Type : | RN |
Field Name : | “RN” |
Description : | Indicator of whether an acceptance is part of an RR instruction |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | BOALF |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type : | RR Schedule Flag |
Field Type : | SC |
Field Name : | “SC” |
Description : | Indicator of when an acceptance is part of an RR schedule |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | BOALF |
Additional Information : | Valid Values: ‘T’ or ‘F’. |
Field Data Type: | Marketobjectstatus |
Field Type: | MOS |
Field Name: | “MOS” |
Description: | Status of RR Bid |
TIB Data Type: | TIBRVMSG_STRING |
C/Java Type: | Char*/String |
Messages containing field: | AD |
Additional Information: | Valid values: Ordered, Available and Cancelled, which correspond to the LIBRA codes A10, A06 and A09 respectively |
Field Data Type : | BSAD Party Id |
Field Type : | PX |
Field Name : | “PX” |
Description : | The name or unique identifier of the person who provides Balancing Services outside of the Balancing Mechanism |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | DISBSAD |
Additional Information : |
|
Field Data Type : | BSAD Asset Id |
Field Type : | AX |
Field Name : | “AX” |
Description : | The name or unique identifier of the asset providing the relevant Balancing Services Adjustment Action |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | DISBSAD |
Additional Information : |
|
Field Data Type : | Tendered Status |
Field Type : | TX |
Field Name : | “TX” |
Description : | Whether the Balancing Service was procured by NETSO through a tender |
TIB Data Type : | TIBRVMSG_STRING |
C/Java Type : | Char*/String |
Messages containing field : | DISBSAD |
Additional Information : |
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Field Data Type : | Service Type |
Field Type : | SX |
Field Name : | “SX” |
Description : | The type of Balancing Service procured |
TIB Data Type : | TIBRVMSG_STRINGT |
C/Java Type : | Char*/String |
Messages containing field : | DISBSAD |
Additional Information : |
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Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of records | NR | The number of times the next THREE fields are repeated. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Margin/Surplus Value | VM | The surplus in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Calendar Week Number | WN | The number of the week. |
Week Start Date | WD | The start date of the week (in GMT). |
Margin/Surplus Value | VM | The Surplus in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Calendar Week Number | WN | The number of the week. |
Week Start Date | WD | The start date of the week (in GMT). |
Margin/Surplus Value | VM | The Surplus in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand Value | VD | The demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand Value | VD | The demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Calendar Week Number | WN | The number of the week. |
Week Start Date | WD | The start date of the week (in GMT). |
Demand Value | VD | The Demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. |
Number of Records | NR | The number of times the next THREE fields are repeated. |
Calendar Week Number | WN | The number of the week. |
Week Start Date | WD | The start date of the week (in GMT). |
Demand Value | VD | The Demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. N for national data. |
Number of Records | NR | This field indicates how many times the next FOUR fields appear in the message. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand | VD | The Demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. B1-B17 for zonal data, N for national data. |
Number of Records | NR | This field indicates how many times the next FOUR fields appear in the message. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand | VtD | The Demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. B1-B17 for zonal data, N for national data. |
Number of Records | NR | This field indicates how many times the next FOUR fields appear in the flow. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Indicated Margin | VM | The indicated margin in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. B1-B17 for zonal data, N for national data. |
Number of Records | NR | This field will indicate how many times the next FOUR fields appear in the flow. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Indicated Imbalance | VI | The indicated imbalance in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. B1-B17 for zonal data, N for national data. |
Number of Records | NR | This field will indicate how many times the next FOUR fields appear in the flow. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Indicated Generation | VG | The indicated generation in MW. |
Field | Field Type | Description of field |
---|---|---|
Zone Indicator | ZI | The zone that this forecast applies to. B1-B17 for zonal data, N for national data. |
Number of Records | NR | This field will indicate how many times the next FOUR fields appear in the flow. |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which weather forecast the value was based upon. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Indicated Demand | VD | The indicated demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Time | TP | The time (in GMT) the warning was published by BMRA. |
System Warning Text | SW | The body text of the system warning. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | This is the time that the data was published by the NETSO. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand Out-turn | VD | The average demand in MW. |
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | This is the time that the data was published by the NETSO. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Demand Out-turn | VD | The average demand in MW. |
Field | Field Type | Description of field | |
---|---|---|---|
Publishing Date | TP | The time that the data was originally published by the NETSO. | |
Spot Time | TS | The datetime at which the temperature was measured. | |
Outturn temperature | TO | Temperature in degrees celsius. | |
Normal Reference temperature | TN | Temperature in degrees celsius. |
|
Low Reference temperature | TL | Temperature in degrees celsius. |
|
High Reference temperature | TH | Temperature in degrees celsius. |
|
Field | Field Type | Description of field | |
---|---|---|---|
Spot Time | TS | The datetime at which the frequency was measured. | |
System Frequency | SF | System Frequency in Hz. |
|
Field | Field Type | Description of field |
---|---|---|
Publishing Date | TP | The time that this element was originally published by the NETSO. |
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Spot Time | TS | The datetime at which the generation was measured. |
Fuel Type | FT | Fuel Type. |
Generation | FG | The Generation in MW. |
Field | Field Type | Description of field |
|
---|---|---|---|
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. |
|
Settlement Date | SD | The settlement date. | |
Settlement Period | SP | The settlement period. | |
Fuel Type | FT | Fuel Type. |
|
Generation | FG | The Generation in MW. |
|
Field | Field Type | Description of field | |
---|---|---|---|
Number of Records | NR | This field indicates how many times the next FOUR fields appear in the message. | |
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. It is included so users can see which forecast this value comes from, and therefore which forecast the value was based upon. | |
Settlement Date | SD | The settlement date. | |
Settlement Period | SP | The settlement period. | |
Generation | VG | The Generation in MW. | |
Total Registered Capacity | TR | Total Registered Wind Generation Capacity (MW) |
|
Field | Field Type | Description of field | |
---|---|---|---|
Publishing Date | TP | This is the time that the data was published by the NETSO. | |
Settlement Date | SD | The settlement date. | |
Energy Volume Out-turn | EO | The Outturn Daily Energy Volume in MWh. | |
Energy Volume Low Reference | EL | The Daily Energy Low Reference Volume in MWh. |
|
Energy Volume High Reference | EH | The Daily Energy High Reference Volume in MWh. |
|
Energy Volume Normal Reference | EN | The Daily Energy Normal Reference Volume in MWh. |
|
Field | Field Type | Description of field |
|
---|---|---|---|
Publishing Date | TP | The time that this element of the forecast was originally published by the NETSO. |
|
Settlement Date | SD | The settlement date. | |
Settlement Period | SP | The settlement period. | |
Non-BM STOR Volume | NB | The Non-BM STOR Instructed Volume in MWh. |
|
Field | Field Type | Description of field |
---|---|---|
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Number of Spot Points | NP | The number of spot points. Implies that what follows is a series of spot data points, each of which consist of TWO fields. |
Spot Time | TS | The time at which the following VP field value is valid. |
FPN Level | VP | FPN in MW at the above spot time. |
Field | Field Type | Description of field |
---|---|---|
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Number of Spot Points | NP | The number of spot points. Implies that what follows is a series of spot data points, each of which consist of TWO fields. |
Spot Time | TS | The time at which the following VP field value is valid. |
QPN Level | VP | QPN in MW at the above spot time. |
Field | Field Type | Description of field |
---|---|---|
Settlement Date | SD | The settlement date. |
Settlement Period | SP | The settlement period. |
Bid-Offer pair number | NN | B-O pair number. |
Offer price | OP | Offer price. |
Bid price | BP | Bid price. |
Number of Spot Points | NP | The number of spot points. Implies that what follows is a series of spot data points, each of which consist of TWO fields. |
Spot time | TS | The time at which the following VB field value is valid. |
Bid-Offer Level Value | VB | Bid-Offer level in MW at the above spot time. |
Field | Field Type | Description of field |
---|---|---|
Acceptance number | NK | The acceptance number described in this message. |
Acceptance Time | TA | Time that acceptance was made. |
Deemed Acceptance flag | AD | If true, no Bid-Offer was made. |
Number of Spot Points | NP | The number of spot points. Implies that what follows is a series of spot data points, each of which consist of TWO fields. |
Spot Time | TS | The time at which the following VA field value is valid. |
Acc |