When the UK wind generation peak of 23.88 GW occurred on March 25, 2026, the maximum solar output for that day reached 10.51 GW. Overall for the day, average wind output was 21.59 GW, while average solar output was nearly 3 GW.

Conversely, when the maximum solar generation record of 15.42 GW was achieved at 1:00 PM on April 23, 2026, the highest wind output for that same day was 7.69 GW. For that day, average solar generation was 4.93 GW, while average wind output was roughly 4.48 GW.