United States · NHNuclear power plants in New Hampshire
New Hampshire has one operating nuclear reactor, totalling 1,246 net MWe, across one plant. The first entered service in 1990.
They are operated by Nextera Energy Resources.
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Plants
| Plant | Units | Types | Status today | MWe operating |
|---|---|---|---|---|
| Seabrook | 1 | PWR | operating | 1,246 |
Data: IAEA PRIS · Wikipedia · updated on Sep 9, 2026
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