Initial Outturn Fuel Mix Data

This group of pages contains functions to view initial outturn fuel mix data. This includes FUELHH data mad available by National Grid giving a view of output by fuel, but also includes the facility to download half hourly including embedded solar and wind forecasts with the latest forecasts taken as a proxy for outturn. The 'Other' fuel type would appear to currently represent biomass units.

The classifications by National Grid of fuel types by unit can be found by downloading the following excel file (an external link).

The HH data page allows the user to view in a web page the initial outturn fuel mix data at half-hourly granularity.

The 5 Min Data page allows the user to view in a web page the initial outturn fuel mix data at 5 minute granularity.

The HH D/L page allows the user to download a file containing initial outturn fuel mix data for a date range at half-hourly granularity.

The HH D/L Embedded page allows the user to download a file containing initial outturn fuel mix data plus estimated outturn figures for embedded wind and solar (using National Grid forecasts as a proxy for outturn) for a date range at half-hourly granularity.

The 5 Min D/L page allows the user to download a file containing initial outturn fuel mix data for a date range at 5 minute granularity.

This summary information or data is indicative data only and is derived from balancing mechanism reporting service data (which is copyrighted by ELEXON Ltd who makes it available without warranty).