🇺🇸 United States · 41.311, -72.168
Millstone
3 reactors BWR · PWR, in service since 1971. Today it delivers 2,079 MWe net, enough for about 6,548,850 households.
Operating capacity
2,079 MWe
net electrical
Units
3
2 operating
First start-up
1971
Units
| Unit | Type | Model | Status | MWe | MWt | Construction start | Grid connection | Closure | Load factor |
|---|---|---|---|---|---|---|---|---|---|
| Millstone 1 | Boiling water (BWR) | BWR-3 (WET) | Shut down | 641 | 2,011 | May 1, 1966 | Nov 1970 | Jul 1998 | — |
| Millstone 2 | Pressurized water (PWR) | CE 2-loop (DRY) | Operating | 869 | 2,700 | Nov 1, 1969 | Nov 9, 1975 | — | 89.1 % (2024) |
| Millstone 3 | Pressurized water (PWR) | WH 4-Loop (DRY) | Operating | 1,210 | 3,650 | Aug 9, 1974 | Feb 12, 1986 | — | 95.1 % (2024) |
Operator: Dominion Energy.
Owner: Dominion Resources INC (Millstone 2, Millstone 3).