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Guidance Notes
Provide information on individual topics or processes associated with the BSC
A Digital Code User Guide
A New Participant’s Guide to CVA Qualification
Advice Notes, Backing Sheets and Confirmation Notices
Aggregated DUoS
Alphanumeric Line Loss Factor Class Ids
Approval of Automatic Standing Data Updates
Asset Metering
BM Unit – Change of CVA Primary BM Unit Lead Party and Supplier ID Transfer Process
BM Units – Registration of Balancing Mechanism (BM) Units
BSC Accession Form
BSC Audit Process
BSC Change Process Guidance Note
BSC Codes of Practice and Smart Meters
BSC Interconnector Trading
BSC Sandbox
BSC Self Governance Guidance
BSCP Forms Contact Details
BSCP32 ‘METERING DISPENSATIONS’ APPLICATION KEY DATES
BSCP38 Directors Letter Template
BSCP601 Protocol Test Script CoP11 Asset Metering
BSCP601 Protocol Test Script: CoPs 1, 2, 3, 5 and 10
Balancing and Settlement Code (BSC) Agents
Burn Hours Review Methodology Statement
Business Unit Settlement Risk Ratings (BUSSRs) - OBSOLETE
CP1465 Implementation Guide: Sending MTD on Change of NHHMOA
CT and VT Ratio Valid Set
Calculating and Compensating for Power Transformer and Cable (or Line) Losses - Standard Methods
Calculation of Residual Cashflow Reallocation Cashflow
Cancellation of High Grade, Low Grade Communications Service
Central Management System Equivalent Meter Test Specification
Central Management Systems Customers
Central Management Systems Manufacturers
Change of Measurement Class and Change of Profile Class
Cleansing Negative EACs (CP1401) Implementation Guide
CoP 4 Sample Meter Calibrations
CoP Compliance Approvals
Code of Practice Four
Code of Practice Timeline
Commissioning Measurement Transformers Code of Practice four
Communication Line Request Form - OBSOLETE
Compliance Testing Protocol Approval Settlement Meters Outstations
Constructing Aggregation Rules – Central Volume Allocation
Credit Assessment Load Factors (CALF)
Credit Assessment Price (CAP) Review Guidance
Credit Cover
Credit Default
D0023 Resolving Failed Instructions
D0095 User Guide Volume 1
D0095 User Guide Volume 2 - Technical Guide
D0313: Auxiliary Meter Technical Details
D380 Declare Use Form
D380 Metering Dispensation for customers on private networks
De-appointed Supplier Agents
Declaration of SVA Non-Final Demand Facility for Exclusion from BSUoS
Demand Control Event Guidance Notes
Desktop Audits: Technical Assurance of Metering
Determination of Trading Disputes by the BSC Panel
Determining Trading Party Groups
Direct Debit Form
ECVAA Web Service (EWS)
EFR Plan Checklist
EFR and EFR Escalation Process
Elexon Monitoring of Incorrect Non Half Hourly (NHH) Energisation Status
Embedded Generation
Erroneous Large EAC/AA Annual Billed Unit
Exception Reporting in the Half Hourly Market
Exceptional Circumstances in relation to raising Trading Disputes
Funding Shares
Generation Capacity (GC) and Demand Capacity (DC) Estimation Methodology and Challenge Guidance
Generic LED Charge Codes and Variable Power Switch Regimes: Guidance for Customers
Generic LED Charge Codes: Guidance to Manufacturers on the Application Process
Grid Supply Point (GSP) Group Correction
Gross Volume Correction (GVC)
Guidance for BSC Parties on Settlement Implications of Project TERRE
HH Estimation During COVID-19
HHDA Metering Solution for EMR - FAQs
High Grade Participant FTP Testing Guidance
How to Complete the Funds Accession Form
How to read Advice Notes and Confirmation Notices
IDNO Market Entry Guidance Note
Imbalance Pricing Guidance
Interconnector Registration and Entering the Market
Introduction to Switch Regimes and VPSRs
LED Charge Code Range Application Form Generic
Lamps Appendix to Application Form
Lamps Application Form
Line Loss Factor Submission, Audit and Approval
Load Profiles and their use in Electricity Settlement
Long Term Vacant Sites
MHHS Supplier Charges Guidance Document
MSID and MPAN Guidance
Market Domain Data Frequently Asked Questions (FAQs)
Market Domain Data Made Easy
Market Domain Data Overview
Market Entry: SVA Qualification
Market Exit Flow Diagram
Market Exit Simple Guide to Withdrawal from the BSC
Material Change and Triggers for re-Qualification
Material Doubt Section M
Metering Demand Sites with Generating Equipment Installed
Metering Dispensations and Co-Located Generation
Metering Systems Compliance with BSC Codes of Practice
Microgeneration and the Balancing and Settlement Code
Moving into Smart Metering
Muesli Issue - OBSOLETE
NHH Meter Reading Validation Algorithm
National Generic Measurement Transformer Error Statement
Network Gas Supply Emergency Acceptances
Non Half Hourly (NHH) Estimation During COVID-19
Non Half Hourly (NHH) Long Term Vacant (LTV) During COVID-19
Notification of Commissioning Status Guidance
Notification of commissioning Status Appendix B
Operational Information Document
Operational Support Managers - OBSOLETE
Overview of Trading Charge Invoices
P339 Implementation Guide
P350 Frequently Asked Questions (FAQS)
Panel Elections General Guidance
Panel Elections Timetable
Participant Communications Overview Guide (PCOG)
Participant Test Service Booking Form
Participant Test Service User Guide
Party Attendance at the Trading Disputes Committee - OBSOLETE
Party Novation
Performance Assurance Framework (PAF) Techniques Guiding Principles
Performance Assurance: Report Mapping
Performance Assurance: Risk Mapping
Production/Consumption Status and Flag
Profiling Samples and Candidate Selection
Radio Teleswitch - Standard Settlement Configuration Mapping
Registration of BM Units for EMR
Registration of Systems Connection Points
SVA Qualification: Approach to Witnessing
SVA Qualification: Joint Storyboards and Test Guidelines
Schedule of Main and SVA Specified Charges
Schedule of Specified Communication Charges
Securing Access for Technical Assurance Agent (TAA) Inspection Visits
Settlement Calculation Hierarchy
Settlement Calculation Hierarchy: Calculate BM Unit Allocated Demand Volume
Settlement Calculation Hierarchy: Calculate Trading Charges
Settlement Cashflows
Settlement Implications for Suppliers Whose Customers Provide Balancing Services to National Grid (Directly or via Independent Aggregators)
Settlement Metering for Offshore Wind Farms
Settlement Risk SR0024
Settlement Risk SR0025
Site Inspection Visits During COVID-19
Smart Meter Technical Detail (MTD) Report
Statement of Generic Metering Dispensations
Statement of Site Specific Metering Dispensations
Street Lighting Load Research Report 2 - OBSOLETE
Submission of declarations for exemption of non-final demand from final consumption levies
Supplier Guidance on Achieving 97%
Supplier Guidance on Achieving and Maintaining 99% Half Hourly Performance
Supplier Volume Allocation Half Hourly Market Best Practice
Supplier of Last Resort (SoLR): Settlement Performance and Performance Assurance
TAA Working Instructions
TAA Working Instructions for Desktop Audits
Technical Assurance of Half Hourly Metering: Categories of common non-compliance for Inspection Visits
Technical Assurance of Metering Authorisations
Technical Assurance of Metering How to rectify common non-compliances
Technical Assurance of Performance Assurance Parties
Testing Guidelines
The Balancing and Settlement Code (BSC) Arrangements
The Defaulting Party and Failing Supplier Process
The Electricity Trading Arrangements A Beginner's Guide
The Management and Resolution of Erroneous Large EACs and AAs
Third Party Licence Exempt Distribution Guidance Note
Trading Dispute Process for erroneous Large EAC/AA
Trading Disputes Process
Trading Disputes and Affected Parties
Trading Units
Transmission Loss Factor (TLF) Determination
Transmission Losses
UMS Charge Code Form Signals and Miscellaneous
UMS Charge Code Process
Understanding Settlement Risk 28 and How to Improve my Performance
Understanding your Market Role
Unmetered Supplies Monitoring Explanatory Notes
Valid Outstation Types
Variable Power Switch Regimes (VPSR) Application Form
Volume Notifications
Wider Access Guidance For Virtual Lead Parties (VLPs), Asset Metering VLPs and Suppliers
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