v1
latestOpenAPI 3.0.42026-07-233182951.4 MBGeneration
Rolling System Demand
Total generation outturn (FUELINST)
This endpoint provides the total generation outturn across all fuel types, derived by summing generation of all categories from the Generation by Fuel Type report.
This data can be used as a proxy for rolling system demand.
get/generation/outturn
Query parameters
fromstring date-time
tostring date-time
format'json' | 'xml' | 'csv'
Response data format. Use json/xml to include metadata.
Response
Data retrieved
Example response
{
"metadata": {
"datasets": [
"DATASET"
]
}
}