Monitoring · Outages

Outage calendar

Planned and extended outages with a known window — start and expected return —, for the next 12 months plus the last 3. Public view: upcoming windows and the last month.

Forward windows come today from Elexon REMIT (Great Britain) and the announced start of the other real-time sources. Other countries appear as their sources publish windows.

in progress now

28

announced · next 90 days

0

MW affected now

25,536

GB United Kingdom

September 2026

PlantStartExpected returnDaysSourceStatus
HeyshamB1Sep 30, 2026Dec 08, 202669 daysNuclear · Reino Unido Extended

October 2026

PlantStartExpected returnDaysSourceStatus
HartlepoolA1Oct 05, 2026Oct 15, 2026Returned to service: Oct 16, 202610 daysNuclear · Reino Unido Finished
HeyshamA1Oct 05, 2026Oct 21, 202616 daysNuclear · Reino Unido Extended
HartlepoolA2Oct 15, 2026Oct 30, 202615 daysNuclear · Reino Unido Extended