All-time record
Peak solar
The most solar ever generated in a half-hour. Nearly all GB solar is embedded, so this is PV Live's estimate - solar has been tracked nationally since 2013.
The record
16.3 GW
Set 2026-04-23 12:00:00 UTC
Recomputed from NESO's historic half-hourly data whenever new history is ingested. Eras a fuel wasn't tracked are excluded - never counted as zero.