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Strawman – Electricity Daily Summary Page Richard Price Network Operations
Strawman –Electricity Daily Summary Page
Richard PriceNetwork Operations
Information Categories:
1. System Warnings2. Market Imbalance (NIV)3. Market Prices4. System Demand – Outturn, Current and
Forecast5. System Generation and Interconnector Flows 6. System Frequency7. Weather8. Forecast Plant Margins
1. System Warnings
Link to BMRS warnings:http://www.bmreports.com/bwx_reporting.htm
NONETomorrow -Saturday 9th June 2007
NONEToday -Friday 8th June
2007
Electricity System Warnings
2. Market Imbalance
Net Imbalance Volume NIV
-400
-200
0
200
400
600
800
Perio
d 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 2 4 6 8 10 12 14 16 18 20 22 24
Date / Period
MW
h
NIV
7 June 2007 8 June 2007
2. Indicated Imbalance
Link to BMRS Market Depth:http://www.bmreports.com/bwx_reporting.htm
3. Market Prices
Link to BMRS Prices:http://www.bmreports.com/bwx_reporting.htm
4. System Demand
Current GB Electricity System Demand: 43013 MW
4. Real Time Demand Data - Last 60 Minutes
Link to real-time demand datahttp://www.nationalgrid.com/uk/Electricity/Data/Realtime/Demand/Demand60.htm
4. Demand Forecasts
Link to BMRS Prices:http://www.bmreports.com/bwx_reporting.htm
5. System Generation and Interconnector Flows
GB System Frequency: 50.03 Hz
5. Recent half-hourly outturn generation by fuel type:
0
10
20
30
40
50
60
00:0
0
01:0
0
02:0
0
03:0
0
04:0
0
05:0
0
06:0
0
07:0
0
08:0
0
09:0
0
10:0
0
11:0
0
12:0
0
13:0
0
14:0
0
15:0
0
16:0
0
17:0
0
18:0
0
19:0
0
20:0
0
21:0
0
22:0
0
23:0
0
GW
Nuclear French I/C Gas Coal Oil Renewables OCGT
6. System Frequency
Current GB System Frequency: 50.03 HzReal Time Frequency Data - Last 60 Minutes
Link to real-time frequency data:http://www.nationalgrid.com/uk/Electricity/Data/Realtime/Frequency/Freq60.htm
7. Weather
Composite Weather Variable (CWV) Curve:
7. Met Office
Link to Met Office website:http://www.metoffice.gov.uk/
8. Forecast Plant Margins
Day and Day Ahead
8. Forecast Plant Margins
2-14 Day Ahead
