Highest renewable share Great Britain: 65.0 %, 2026-10-24

Context

Highest renewable share in Great Britain: 65.0 % in the 5-minute interval starting 2026-10-24 07:45 UTC. This is a record since 2026-10-23, the first date in our data for this market. The window is short, so the record says nothing about earlier years.

No earlier confirmed record of this kind exists in our data window, so this entry is a baseline that later readings can beat. Baseline entries are not marked notable and are not offered to search engines.

Conditions in the data at the same time: GB wind 13488.0 MW (reading at 07:45 UTC). These are the readings nearest to the record interval in the same database, shown for context only; they do not explain the record on their own.

First seen in a batch fetched at 2026-10-24 08:15 UTC (payload f5a1b755b9). It was confirmed after a second batch fetched at 2026-10-24 08:30 UTC (payload 2cfe7a3677): a later batch re-covered the same timestamp and still showed the value within 2%.

For comparison, the next most extreme valid reading in the same series is 64.6 % at 2026-10-24 07:40 UTC, out of 86 readings in the window.

Records are built from provisional operator data that can be revised, so each one is checked against later batches before it is confirmed and can be retracted if the source changes it. Readings outside market bounds, with a wrong unit, flagged by a quality gate or showing a price jump without a matching load change are rejected and never listed. See the methodology page for the full rules. Not for trading or operational decisions. Provisional data.