ELelexon
BMRS 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

Request

  • Base URL
    https://data.elexon.co.uk/bmrs/api/v1
  • Auth
    none declared

Query parameters

publishDateTimeFromstring date-time
publishDateTimeTostring date-time

Response

Data retrieved

datasetstring nullable
publishTimestring date-time
forecastDatestring date
margininteger nullable

Changes

No recorded changes to this operation across all 2 revisions of this API.