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CONTENTS

Radio Teleswitch - Standard Settlement Configuration Mapping V3.0

Effective From Date:
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Radio Teleswitch – Standard Settlement Configuration Mapping

Guidance Note

BACKGROUND

There are currently two ways to switch electrical loads on time-of-use registers:

    • either locally, by timeswitching (i.e. via a timeswitch in, or attached to, the Meter); or

    • remotely, using a time signal from the Radio Teleswitch Service (RTS).

In the case of timeswitched Meters, Market Domain Data (MDD) pre-defines both the time-of-use registers and the switching times.

In the case of teleswitched Meters, MDD defines the registers, but the Teleswitch Agent notifies the Supplier Volume Allocation Agent (SVAA) of the broadcast switching times for each Teleswitch User (TSU) and a Teleswitch Group (TSG) on a daily basis.

Suppliers who use the RTS to switch load or registers should assign Metering Systems to an RTS Standard

Settlement Configuration (SSC). An RTS SSC includes two additional data items in MDD:

    • a TSU ID; and

    • a TSG ID.

The Time Pattern Regime (TPR) IDs for an RTS SSC have a teleswitch/clock indicator value of ‘S’ (as opposed to ‘C’ for clock-switched or timeswitched) and, by convention, have five-digit IDs that are greater than 00999.

Issues associated with the introduction of smart Meters

With the introduction of smart metering, the Data and Communications Company (DCC) will process requests from Suppliers to remotely switch registers and control load. In addition, it will send commands to be applied by the relevant smart Meter.

When a Meter Operator Agent (MOA) replaces an RTS Meter with a smart Meter, the Supplier can retain the Metering System on its existing RTS SSC. The MOA can then configure the smart Meter’s switching calendar so that the load (and/or time-of-use registers) is set to the same time as the RTS group to which the Metering System previously belonged. However, this presents three problems:

    • Assigning a non-RTS Metering System to an RTS SSC means that the Metering System will be mislabelled;

    • Suppliers, Supplier Agents and Distribution System Operators (DSOs) will lose the distinction between smart Meters and teleswitch Meters and will be unable to track the migration of RTS Metering Systems; and

    • When the RTS signals are eventually no longer broadcast for the RTS group in question, any Metering Systems left on the RTS SSC will no longer be settled correctly.

In February 2015, the Profiling and Settlement Review Group (PSRG) completed a project to identify ways to ensure accurate Settlement for dynamically-controlled load (and time-of-use registers) through smart Meters. The PSRG concluded that Half Hourly (HH) Settlement for dynamically-controlled load is the best longer-term option.

In the shorter term, Suppliers can treat dynamically switched smart Meters as static timeswitched (with an approximation in Settlement). Static or semi-static switching regimes already account for a significant majority of RTS Metering Systems, so Suppliers can move these Metering Systems to an equivalent timeswitched SSC.

At its 3 February 2015 meeting, the Supplier Volume Allocation Group (SVG) (SVG168/09) agreed with the PSRG’s recommendations. It requested that Elexon raise a Change Proposal (CP) (CP1443) to mandate that Suppliers move smart Meters with dynamically- controlled load to a new (or existing) non-RTS SSC upon installation of a smart Meter.

Establishing valid SSCs

The main Supplier from the old Public Energy Supply (PES) regions tends to have the majority of the teleswitch customers on each SSC within each Grid Supply Point (GSP) Group. The SVG proposed that these Suppliers voluntarily map the SSCs for the GSP Groups that map to the old PES regions. We note that this would be voluntary although it is in all Suppliers’ interests. The SVG has proposed that Elexon provides this central guidance to Suppliers on what a valid replacement SSC would be, and that Elexon collates and publishes the mappings on the BSC Website so that all Suppliers can refer to it.

THE GUIDANCE

There are a number of sources of data that can assist in identifying suitable existing SSCs to map the existing RTS SSCs to. These sources are summarised as follows:

    • The Electricity Networks Association (ENA) Teleswitch Quarterly Report data;

    • Market Domain Data (MDD);

    • The Teleswitch Contact Interval Data report File (D0279); and

    • The Daily Profile Report (D0018) data.

If a suitable SSC cannot be identified, Suppliers should consider raising a new SSC with appropriate switching times.

The Process Steps

complex image of process

Step 1- How do I identify the SSCs that need to be mapped?

In order to Identify the SSCs that need to be mapped you should use the Average Fraction of Yearly Consumption

(AYFC) table in MDD.

You need to filter by the GSP Group (you wish to consider) and by Time Pattern Regimes (TPRs) greater than 999. You can then remove duplicates by deselecting the effective dates and AYFCs using the remove duplicates function in Excel:

complex image of process

This will provide the list of SSCs to be mapped for the GSP group (of which this is an extract):

GSP Group ID

Profile Class ID

Standard S

Effective From Settlement Date (VSCPC)

Effective From Settlement Date (AFOYCS)

Time Patt

Average Fraction Of Yearly Consumption

_A

2

126

01/04/1996

01/04/2011

1193

0.532541

_A

2

126

01/04/1996

01/04/2011

1194

0.467459

_A

4

126

01/04/1996

01/04/2011

1194

0.399323

_A

4

126

01/04/1996

01/04/2011

1193

0.600677

_A

1

188

01/04/1996

01/04/2011

1191

0.369769

_A

1

188

01/04/1996

01/04/2011

1192

0.630231

_A

2

188

01/04/1996

01/04/2011

1191

0.411071

_A

2

188

01/04/1996

01/04/2011

1192

0.588929

_A

4

188

01/04/1996

01/04/2011

1191

0.338905

_A

4

188

01/04/1996

01/04/2011

1192

0.661095

_A

2

248

01/04/1996

01/04/2011

1174

0.49877

_A

2

248

01/04/1996

01/04/2011

1175

0.50123

_A

4

248

01/04/1996

01/04/1996

1174

0.272

_A

4

248

01/04/1996

01/04/1996

1175

0.728

_A

2

310

01/04/1996

01/04/2011

1155

0.260765

_A

2

310

01/04/1996

01/04/2011

1156

0.739235

_A

4

331

01/04/1996

10/04/2008

1167

0.381762

_A

4

331

01/04/1996

10/04/2008

1168

0.357316

_A

4

331

01/04/1996

10/04/2008

1169

0.260922

Step 2- How do I replicate Load Managed Area (LMA) SSC’s and TPR’s

Suppliers should refer to the designated Load Managed Area (LMA) notice as defined in DCUSA Schedule 8. The LMA notice will contain information to support Suppliers when replacing Radio Teleswitch (RTS) metering systems in a LMA where the current Load Switching Regimes should be replicated.

There are certain RTS metering systems that have separate Load Switching Regimes for space heating and water heating, whilst other RTS metering systems may have combined Load Switching Regimes for space heating and water heating or may simply switch space heating on its own.

In order to ensure RTS metering systems that are subject to a LMA notice are replaced with replicating Load Switching Regimes, it’s important that Suppliers are aware of these differences and understand how the LMA notices provides the information to explain both the combined SSCs for Settlements, as well as the physical on-site meter configurations required to replicate existing LMA Load Switching Regimes.

The following LMA notice extracts explain how to interpret the notice when replacing RTS meter systems that are subject to an LMA notice.

Figure.1 displays the peak and off-peak configurations for general load, with existing and replicating Standard Settlement Configurations (SSC’s), replicating Time Pattern Regimes (TPR’s) and the time periods for peak and time periods for off-peak for either a one MPAN option or two MPAN.

Figure.1 – LMA notice example

complex image of process

Figure.2 displays the space heating and water heating configurations with existing and replicating SSC’s, the combined TPR time periods for space heating and water heating which can be used for Settlement purposes and the separate TPR time periods for space heating and water heating which can be used for physical on-site meter configurations for either a one MPAN option or two MPAN to replicate of existing Load Switching Regimes subject to a LMA notice.

Figure.2 – LMA notice example

complex image of process

Step 3 - How do I identify the switched load TPR?

For the following worked example we will use SSC 0126 for Profile Class 2 in GSP Group _A.

You can identify the switched load TPRs by looking at the Valid Measurement Requirement Profile Class table in MDD. The switched load indicator is set to ‘T’ for ‘True’:

Profile Class ID

Standard Settlement Configuration ID

Time Pattern Regime ID

Effective From Settlement Date (VSCPC)

Switched Load Indicator

2

126

1193

01/04/1996

F

2

126

1194

01/04/1996

T

Step 4 - How will I know if switching times are in GMT or Clock Time?

All Teleswitch times are in Coordinated Universal Time (UTC). They are converted in Settlement to clock time during the British Summer Time (BST) period if the Greenwich Mean Time (GMT) Indicator in the Time Pattern Regime table in MDD is set to ‘Y’ for Yes;

Time Pattern Regime ID

Teleswitch/Clock Indicator

GMT Indicator

1193

S

Y

1194

S

Y

Step 5 - How do I identify the Teleswitch User Groups and Teleswitch Group Ids?

The Teleswitch Time Pattern Regime table in MDD provides this mapping:

Time Pattern Regime ID

Teleswitch User ID

Teleswitch Group ID

Teleswitch Switch ID

1193

5

99

A

1194

5

99

B

Step 6- How do I identify the most common switching times associated with each TPR?

There are several methods to identify switching times for Teleswitch TPRs.

Step 6A

High level indication can be obtained from the ENA Teleswitch Quarterly Report. (For example when looking at Teleswitch User Group 5 (see tab 05 at bottom of the file) and Teleswitch group id 99 you can see the operating window for the switched load and the switching length.) The additional information column can also provide useful context.

Group Code

RTS Contact

Regime (1)

Duration

(hours)

Operating

Window (2)

Additional Information

123

A

B

C

D

Dynamic

Dynamic

Dynamic

Dynamic

7

7

7

7

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

Not separately identified in Settlements. Always switched co-incidentally with Group Code 98; shared SSC. Dynamic switching of contactors is a maximum of 7 hours during operating window.

99

A

B

C

D

Dynamic

Dynamic

Dynamic

Dynamic

7

7

7

7

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

Dynamic switching of contactors is a maximum of 7 hours during operating window.

98

A

B

C

D

Dynamic

Dynamic

Dynamic

Dynamic

7

7

7

7

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

22:00 - 08:00

Dynamic switching of contactors is a maximum of 7 hours during operating window. Always switched co-incidentally with Group Codes 2, 3, 4 and 123.

So, after following steps 1-5A above for SSC 0126 in GSP group _A, we know we are looking for an SSC that switches for seven hours between 22:00 - 08:00 GMT.

Step 6B

For many SSCs a suitable non-teleswitch SSC may be easily identified if common regimes are known that match the required pattern.

For more detail you could look at D0018 Daily Profile Data Report. Stripping out the True (T) and False (F) values shows the switching pattern for each TPR. You need to note the time of year for the file you are looking at and should also look at weekday / weekend differences:

GSP

PC

SSC

TPR

00:30

01:00

01:30

02:00

02:30

03:00

03:30

04:00

04:30

05:00

05:30

06:00

06:30

07:00

07:30

08:00

08:30

_A

2

126

1193

T

T

F

F

F

F

F

F

F

F

F

F

F

F

F

F

T

_A

2

126

1194

F

F

T

T

T

T

T

T

T

T

T

T

T

T

T

T

F

Note the times in the header column above are the half-hour ending at that time. So, from following steps 1-5B above, we know that SSC 0126 in GSP group _A is a 01:00 to 08:00 GMT regime

Step 6C

You can also look in the D0279 Teleswitch Contact Interval Data Report file to see the switching times associated with the TSU and TSG Searching the file TSU 5 and TSG 99:

TSG|99

TSC|A|F

TCI|010000|T

TCI|080000|F

TSC|B|F

TCI|010000|T

TCI|080000|F

TSC|C|F

TCI|010000|T

TCI|080000|F

TSC|D|F

TCI|010000|T

TCI|080000|F

From following steps 1-5C above, we can see that the times in the file show that all contacts for TSU 5 and TSG 99 switch from 01:00 to 08:00.

Step 7 - How do I identify a non-Teleswitch equivalent SSC?

There are several methods that should be used.

Step 7A

Using the D0018 Daily Profile Data Report data you could filter the ‘Ts’ and ‘Fs’ for TPRs (VMR (for Valid Measurement Requirement in the D0018 file) to find a matching pattern1:

GSP

PC

SSC

TPR

00:30

01:00

01:30

02:00

02:30

03:00

03:30

04:00

04:30

05:00

05:30

06:00

06:30

07:00

07:30

08:00

08:30

_A

2

152

45

T

T

F

F

F

F

F

F

F

F

F

F

F

F

F

F

T

_A

2

152

211

F

F

T

T

T

T

T

T

T

T

T

T

T

T

T

T

F

_A

2

153

46

T

T

F

F

F

F

F

F

F

F

F

F

F

F

F

F

T

_A

2

153

212

F

F

T

T

T

T

T

T

T

T

T

T

T

T

T

T

F

As can be seen above that both SSC 0152 and SSC 0153 provide a matching pattern to SSC 0126 and are valid for the same Profile Class and GSP Group.

Step 7B

Having identified potentially valid SSCs, it is worth looking in the Clock interval table in MDD to confirm the switching times:

Time Pattern Regime ID

Day of the Week ID

Start Day

Start Month

End Day

End Month

Start Time

End Time

211

1

1

1

31

12

00:45

07:45

211

2

1

1

31

12

00:45

07:45

211

3

1

1

31

12

00:45

07:45

211

4

1

1

31

12

00:45

07:45

211

5

1

1

31

12

00:45

07:45

211

6

1

1

31

12

00:45

07:45

211

7

1

1

31

12

00:45

07:45

212

1

1

1

31

12

01:00

08:00

212

2

1

1

31

12

01:00

08:00

212

3

1

1

31

12

01:00

08:00

212

4

1

1

31

12

01:00

08:00

212

5

1

1

31

12

01:00

08:00

212

6

1

1

31

12

01:00

08:00

212

7

1

1

31

12

01:00

08:00

From the above it is clear that TPR 00211 switches at 00:45 until 07:45 which is then rounded from 01:00 to 08:00 in the D0018. TPR 00212 is an exact match, So the correct SSC for mapping purposes would be SSC 0153.

Step 7C

It is important to check that the data is the same time in both summer and winter by looking in the Time Pattern Regime table in MDD. If it does not match it could still be a valid mapping if the switching times fall within the operation window identified in the ENA Teleswitch Quarterly Report. You can look to see if there are other options or raise a new non-RTS SSC.

Time Pattern Regime ID

Teleswitch/Clock Indicator

GMT Indicator

46

C

Y

212

C

Y

1193

S

Y

1194

S

Y

Step 8 - How do I check the Line Loss Factors are valid?

Finally, it is worth checking that both SSCs can be used with the same Line Loss Factor Class ids. To do this look in the Valid MTC_LLF_SSC_PC Combination table in MDD. This shows that both SSC 0126 and SSC 0153 can be used with LLFC ID of 7 and 43. If the LLFCs are not valid for the SSC then you will need to contact the LDSO and get a new SSC LLFC combination set up:

Meter Timeswitch Class ID

Market Participant ID

Standard Settlement Configuration ID

Line Loss Factor Class ID

Profile Class ID

126

EELC

153

7

2

126

EELC

153

43

2

176

EELC

126

7

2

176

EELC

126

43

2

General Considerations

If the switched load period for an SSC falls within the operating window for the Teleswitched SSC (TSU and TSG) then it should be a valid mapping provided the timeswitch SSC is of the same duration.

Dynamically Teleswitched SSCs

Dynamically Teleswitched SSCs by definition will not have a matching time-switched SSC. If the dynamic switching needs to be retained the only option currently is to settle such customers on a Half-Hourly basis since profiling processes for Settlement cannot model the switching pattern without some form of feedback. If a non-dynamic non- Half Hourly (NHH) equivalent needs to be mapped then the closest time-switched SSC as possible should be identified or a new SSC should be raised for the appropriate combination. The ENA Teleswitch Quarterly Report provides guidance on whether SSCs are Dynamic, Static or Semi-Static. However, many potentially dynamic SSC are in fact set to static times. Appendix A contains a table giving our interpretation from previous work in this area.

For example a Dynamic SSC would map to an existing SSC provided all switching times for the existing SSC fall within the Operating window of the Dynamic SSC and is of the same switching length:

complex image of process

APPENDIX A

TS User

TS User Id

TS User Group

SSC

SSC Description

Interpretation

London

1

1

156

7-hour E7

static

London

1

2

157

7-hour E7

static

London

1

4

321

Evening/Weekend

Semi-Static

London

1

6

313

Domestic E9 A

static

London

1

6

324

Domestic E9 B

static

London

1

7

158

7-hour E7

static

London

1

9

245

7-hour night

static

South Eastern

2

7

160

7-hour E7

static

South Eastern

2

17

161

7-hour E7

static

South Eastern

2

27

162

7-hour E7

static

South Eastern

2

32

339

Local Authority Heating

Dynamic

South Eastern

2

33

329

Evening/Weekend E7

Semi-Static

South Eastern

2

34

340

Local Authority Heating

Dynamic

South Eastern

2

36

341

Local Authority Heating

Dynamic

South Eastern

2

37

163

7-hour E7

static

South Eastern

2

40

288

Budget Warmth

Dynamic

South Eastern

2

47

164

7-hour E7

static

South Eastern

2

48

165

7-hour E7

static

South Eastern

2

52

289

Budget Warmth

Dynamic

South Eastern

2

57

241

7-hour E7 (differential switching)

static

South Eastern

2

60

350

Warmwise heating

static

South Eastern

2

60

395

Warmwise Day/Night

static

South Eastern

2

67

166

7-hour E7

static

South Eastern

2

70

290

Budget Warmth

static

South Eastern

2

100

291

Budget Warmth

Dynamic

South Eastern

2

120

292

Budget Warmth

Dynamic

Southern

3

1

299

Budget Warmth

Dynamic

Southern

3

2

303

Budget Warmth

Dynamic

Southern

3

6

167

7-hour E7

static

Southern

3

7

168

7-hour E7

static

Southern

3

8

169

7-hour E7

static

Southern

3

9

170

7-hour E7

static

Southern

3

10

171

7-hour E7

static

Southern

3

11

172

7-hour E7

static

Southern

3

12

173

7-hour E7

static

Southern

3

17

174

7-hour E7

static

Southern

3

20

175

7-hour E7

static

Southern

3

29

300

Flexiheat Day/Evening/Weekend

Semi-static

Southern

3

29

351

Flexiheat heating

static

Southern

3

30

304

Budget Warmth

Dynamic

Southern

3

31

305

Domestic heating tariff

Dynamic

Southern

3

32

306

Domestic heating tariff

Dynamic

Southern

3

37

271

8-hour OP

static

Southern

3

38

272

8-hour OP

static

Southern

3

39

273

8-hour OP

static

Southern

3

40

307

Domestic heating tariff

Dynamic

Southern

3

41

308

Domestic heating tariff

Dynamic

Southern

3

50

301

Flexiheat (weather) Day/Evening/Weekend

Semi-static

Southern

3

50

352

Flexiheat (weather) heating

Dynamic

Southern

3

51

309

Superdeal (weather) Day/Night

static

Southern

3

51

425

Superdeal (weather) heating

Dynamic

Southern

3

52

302

Superdeal Day/Night

static

Southern

3

52

353

Superdeal heating

static

Southern

3

70

10

10.5-hour OP

Dynamic

Southern

3

90

274

8-hour OP

static

Eastern

5

10

310

E10 type 1 (general purpose)

static

Eastern

5

10

401

E10 type 1(heating circuit)

static

Eastern

5

64

381

split 7-hour E7

static

Eastern

5

66

382

split 7-hour E7

static

Eastern

5

88

248

7-hour E7

static

Eastern

5

95

384

7-hour E7

static

Eastern

5

97

426

7-hour E7

static

Eastern

5

98

188

7-hour E7

static

Eastern

5

99

126

7-hour E7

static

East Midlands

6

40

358

split 10-hour Heatwise

Dynamic

East Midlands

6

41

359

split 10-hour Heatwise

Dynamic

East Midlands

6

42

360

split 10-hour Heatwise

Dynamic

East Midlands

6

43

361

split 10-hour Heatwise

Dynamic

East Midlands

6

44

362

split 10-hour Heatwise

Dynamic

East Midlands

6

45

363

split 10-hour Heatwise

Dynamic

East Midlands

6

46

364

split 10-hour Heatwise

Dynamic

East Midlands

6

47

365

split 10-hour Heatwise

Dynamic

East Midlands

6

48

366

split 10-hour Heatwise

Dynamic

East Midlands

6

49

367

split 10-hour Heatwise

Dynamic

East Midlands

6

50

368

split 10-hour Heatwise

Dynamic

East Midlands

6

51

369

split 10-hour Heatwise

Dynamic

East Midlands

6

52

370

split 10-hour Heatwise

Dynamic

East Midlands

6

53

371

split 10-hour Heatwise

Dynamic

East Midlands

6

70

189

7-hour E7

Dynamic

East Midlands

6

85

191

7-hour E7

Dynamic

East Midlands

6

86

192

7-hour E7

Dynamic

East Midlands

6

87

193

7-hour E7

Dynamic

East Midlands

6

88

194

7-hour E7

Dynamic

East Midlands

6

89

195

7-hour E7

Dynamic

East Midlands

6

90

196

7-hour E7

Dynamic

East Midlands

6

91

197

7-hour E7

Dynamic

East Midlands

6

92

198

7-hour E7

Dynamic

East Midlands

6

93

199

7-hour E7

Dynamic

East Midlands

6

101

385

split 7-hour E7

Dynamic

East Midlands

6

106

388

split 7-hour E7

Dynamic

Scottish Power

13

20

770

18-hour dynamic

Semi-static

Scottish Power

13

30

787

E7 accompanying Birmingham Weathercall

Dynamic

Scottish Power

13

30

788

Birmingham Weathercall

Dynamic

Scottish Power

13

31

789

E7 accompanying Manchester Weathercall

Dynamic

Scottish Power

13

31

790

Manchester Weathercall

Dynamic

Scottish Power

13

32

791

E7 accompanying Anglesey Weathercall

Dynamic

Scottish Power

13

32

792

Anglesey Weathercall

Dynamic

Scottish Power

13

33

Scottish Power

13

34

Scottish Power

13

97

764

8.5 hour WM

Dynamic

Scottish Power

13

97

765

Weathercall heating

Dynamic

Scottish Power

13

98

766

8.5 hour WM

Dynamic

Scottish Power

13

98

767

Weathercall heating

Dynamic

Scottish Power

13

99

768

8.5 hour WM

Dynamic

Scottish Power

13

99

769

Weathercall heating

Dynamic

Scottish Power

13

100

752

8.5 hour WM

Dynamic

Scottish Power

13

100

753

Weathercall heating

Dynamic

Scottish Power

13

101

754

8.5 hour WM

Dynamic

Scottish Power

13

101

755

Weathercall heating

Dynamic

Scottish Power

13

102

756

8.5 hour WM

Dynamic

Scottish Power

13

102

757

Weathercall heating

Dynamic

Scottish Power

13

103

758

8.5 hour WM

Dynamic

Scottish Power

13

103

759

Weathercall heating

Dynamic

Scottish Power

13

104

760

8.5 hour WM

Dynamic

Scottish Power

13

104

761

Weathercall heating

Dynamic

Scottish Power

13

105

762

8.5 hour WM

Dynamic

Scottish Power

13

105

763

Weathercall heating

Dynamic

Scottish Power

13

109

793

8.5 hour WM

Semi-static

Scottish Power

13

109

794

8.5 hour WM Heating

Semi-static

Scottish Power

13

111

727

8.5 hour WM

Semi-static

Scottish Power

13

111

728

8.5 hour WM Heating

Semi-static

Scottish Power

13

112

729

8.5 hour WM

Semi-static

Scottish Power

13

112

730

8.5 hour WM Heating

Semi-static

Scottish Power

13

113

731

8.5 hour WM

Semi-static

Scottish Power

13

113

732

8.5 hour WM Heating

Semi-static

Scottish Power

13

114

733

8.5 hour WM

Semi-static

Scottish Power

13

114

734

8.5 hour WM Heating

Semi-static

Scottish Power

13

115

735

8.5 hour WM

Semi-static

Scottish Power

13

115

736

8.5 hour WM Heating

Semi-static

Scottish Power

13

116

737

8.5 hour WM

Semi-static

Scottish Power

13

116

738

8.5 hour WM Heating

Semi-static

Scottish Power

13

117

739

8.5 hour WM

Semi-static

Scottish Power

13

117

740

8.5 hour WM Heating

Semi-static

Scottish Power

13

118

741

8.5 hour WM

Semi-static

Scottish Power

13

118

742

8.5 hour WM Heating

Semi-static

Scottish Power

13

119

743

8.5 hour WM

Semi-static

Scottish Power

13

119

744

8.5 hour WM Heating

Semi-static

Scottish Power

13

120

745

8.5 hour WM

Semi-static

Scottish Power

13

120

746

8.5 hour WM Heating

Semi-static

Scottish Power

13

122

748

8.5 hour WM

Semi-static

Scottish Power

13

122

749

8.5 hour WM Heating

Semi-static

Scottish Hydro

14

15

802

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

15

803

Dynamic

Dynamic

Scottish Hydro

14

16

804

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

16

805

Dynamic

Dynamic

Scottish Hydro

14

17

806

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

17

807

Dynamic

Dynamic

Scottish Hydro

14

18

850

Dynamic

Dynamic

Scottish Hydro

14

25

808

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

25

809

Dynamic

Dynamic

Scottish Hydro

14

26

810

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

26

811

Dynamic

Dynamic

Scottish Hydro

14

27

812

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

27

813

Dynamic

Dynamic

Scottish Hydro

14

28

933

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

28

934

Dynamic

static

Scottish Hydro

14

32

890

Dynamic

Dynamic

Scottish Hydro

14

35

814

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

35

815

Dynamic

Dynamic

Scottish Hydro

14

36

816

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

36

817

Dynamic

Dynamic

Scottish Hydro

14

37

818

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

37

819

Dynamic

Dynamic

Scottish Hydro

14

38

851

Dynamic

Dynamic

Scottish Hydro

14

45

820

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

45

821

Dynamic

Dynamic

Scottish Hydro

14

46

822

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

46

823

Dynamic

Dynamic

Scottish Hydro

14

47

824

Two rate with 8 hours night

Dynamic

Scottish Hydro

14

47

825

Dynamic

Dynamic

Scottish Hydro

14

63

865

Two rate with 8 hours night

static

Scottish Hydro

14

63

866

Dynamic

static

Scottish Hydro

14

64

867

Two rate with 8 hours night

static

Scottish Hydro

14

64

868

Dynamic

static

Scottish Hydro

14

65

869

Two rate with 8 hours night

static

Scottish Hydro

14

65

870

Dynamic

static

Scottish Hydro

14

66

871

Two rate with 8 hours night

static

Scottish Hydro

14

66

872

Dynamic

static

Scottish Hydro

14

67

826

Two rate with 8 hours night

static

Scottish Hydro

14

67

827

Dynamic

static

Scottish Hydro

14

68

828

Two rate with 8 hours night

static

Scottish Hydro

14

68

829

Dynamic

static

Scottish Hydro

14

69

830

Two rate with 8 hours night

static

Scottish Hydro

14

69

831

Dynamic

static

Scottish Hydro

14

71

873

Two rate with 8 hours night

static

Scottish Hydro

14

71

874

Dynamic

static

Scottish Hydro

14

75

834

Two rate with 8 hours night

static

Scottish Hydro

14

75

835

Dynamic

static

Scottish Hydro

14

76

836

Two rate with 8 hours night

static

Scottish Hydro

14

76

837

Dynamic

static

Scottish Hydro

14

77

838

Two rate with 8 hours night

static

Scottish Hydro

14

77

839

Dynamic

static

Scottish Hydro

14

78

897

Dynamic

static

Scottish Hydro

14

79

898

Dynamic

static

Scottish Hydro

14

80

891

Dynamic

static

Scottish Hydro

14

81

875

Two rate with 8 hours night

static

Scottish Hydro

14

81

876

Dynamic

static

Scottish Hydro

14

94

840

Two rate with 8 hours night

static

Scottish Hydro

14

94

841

Dynamic

static

Scottish Hydro

14

95

842

Two rate with 8 hours night

static

Scottish Hydro

14

95

843

Dynamic

static

Scottish Hydro

14

96

844

Two rate with 8 hours night

static

Scottish Hydro

14

96

845

Dynamic

static

Scottish Hydro

14

97

892

Dynamic

static

Scottish Hydro

14

98

893

Dynamic

static

Scottish Hydro

14

110

877

Two rate with 8 hours night

static

Scottish Hydro

14

110

878

Dynamic

static

Scottish Hydro

14

111

879

Two rate with 8 hours night

static

Scottish Hydro

14

111

880

Dynamic

static

Scottish Hydro

14

120

881

Two rate with 8 hours night

static

Scottish Hydro

14

120

882

Dynamic

static

Scottish Hydro

14

121

883

Two rate with 8 hours night

static

Scottish Hydro

14

121

884

Dynamic

static

Scottish Hydro

14

122

885

Two rate with 8 hours night

static

Scottish Hydro

14

122

886

Dynamic

static

Scottish Hydro

14

123

846

Two rate with 8 hours night

static

Scottish Hydro

14

123

847

Dynamic

static

Scottish Hydro

14

124

848

Two rate with 8 hours night

static

Scottish Hydro

14

124

849

Dynamic

static

Scottish Hydro

14

125

887

Two rate with 8 hours night

static

Scottish Hydro

14

125

888

Dynamic

static

Further Information:

For more information please contact the BSC Service Desk or call 0370 010 6950.

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1 It should be noted that more than one D0018 file maybe needed for this approach as some SSCs have weekday/ weekend or seasonal patterns.