MAE
—MW
Mean Absolute Error
NMAE
—
Normalised MAE
RMSE
—MW
Root Mean Squared Error
MBE
—MW
Mean Bias Error (over/under)
How to useSelect a date range within January 2024 and adjust the forecast horizon slider, then click Load Data. The chart will display actual UK wind generation (blue) against the latest forecast published at least horizon hours before each target time (green). Error metrics are shown above the chart.