Forsmark 1 — planned maintenance Apr 28, 2026 – Apr 28, 2026
Forsmark 1 (1100 MW nuclear power) is operating at reduced capacity. Capacity loss: 620 MW. Period: Apr 28, 2026 – Apr 28, 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: 480 MW
- Capacity loss: 620 MW
- Period: Apr 28, 2026 – Apr 28, 2026
Reason: Steam leakage on turbine 12.