Here we look at the overall performance of GB metered wind. Is it achieving NESO forecasts? Use the controls on the right to choose the year(s) to display.
The thin red line shows the FES 2025 forecast for 2025.
We show the current target levelised over the year.
The forecast for 2025 has been repeatedly reduced each year and the FES 2025 forecast is less than 60% of what it was in FES 2021 .
The other lines show actual generation for each year. Select the years you would like to show:
Year
For previous years a full year is shown. For the current year it is the total so far.
The data we use for these charts are the official generation data from the Elexon website.
Forecast data are taken from the NESO Future Energy Scenarios (FES) documents.