Forsmark 1 — planned maintenance Sep 06, 2026 – Nov 17, 2026

Forsmark 1 (1100 MW nuclear power) is taken offline. Capacity loss: 1100 MW. Period: Sep 06, 2026 – Nov 17, 2026.

Forsmark 1

Forsmark 1 in Uppsala län, bidding zone SE3, has reported planned maintenance.

  • Type: planned maintenance
  • Source: nuclear power
  • Nominal capacity: 1100 MW
  • Available capacity: 0 MW
  • Capacity loss: 1100 MW
  • Period: Sep 06, 2026 – Nov 17, 2026

Reason: Yearly outage.

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