v1
latestOpenAPI 3.0.42026-07-233182951.4 MBBMRS Datasets
2-14 days ahead demand margin forecast (OCNMFD2) stream
The demand margin forecast is received hourly from NGESO. It shows the daily peak half hour MW value of generating plant demand margin for each day for the 2 to 14 days ahead.
Specific publish time filters may be supplied, otherwise this will retrieve the latest published forecast.
This endpoint has an optimised JSON payload and is aimed at frequent requests for the data.
get/datasets/OCNMFD2/stream
Query parameters
publishDateTimeFromstring date-time
publishDateTimeTostring date-time
Response
Data retrieved