National Day and Day-Ahead National Demand Forecast

This endpoint provides the National Demand forecast received from NGESO. Data is available from 9am on current day and will show values for the day ahead. Expressed as an average MW value for each Settlement period. The forecast is based on historically metered generation output for Great Britain. This value INCLUDES transmission losses, but EXCLUDES Interconnector flows and demand from station transformers and pumped storage units.

Data sourceElexon
Historical Data2022-02-25
Update frequencyContinuously
Granularity30 min
Subscription typeFree
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