Nuclear Power Plants
Reactor power levels reported for 10/23/2026
Every U.S. power plant by fuel, with capacity, generation and emissions.
Open DatenUS Energy- Operating reactors
- 95
- Plants
- 55
- Reactors at 0% power
- 17
- Often refueling or maintenance
Power levels are the percent of licensed thermal power that each plant reported to the Nuclear Regulatory Commission for the morning of each day. Zero percent usually means the reactor is shut down for refueling or maintenance. This is not a safety rating. For emergencies near a plant, follow your local emergency management agency.
Plants
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| Plant | State | Reactors | Latest power |
|---|---|---|---|
| Arkansas Nuclear | Arkansas | 2 | 100%, 100% |
| Beaver Valley | Pennsylvania | 2 | 100%, 100% |
| Braidwood | Illinois | 2 | 100%, 100% |
| Browns Ferry | Alabama | 3 | 100%, 100%, 100% |
| Brunswick | North Carolina | 2 | 100%, 93% |
| Byron | Illinois | 2 | 100%, 0% |
| Callaway | Missouri | 1 | 0% |
| Calvert Cliffs | Maryland | 2 | 100%, 100% |
| Catawba | North Carolina | 2 | 100%, 100% |
| Clinton | Illinois | 1 | 100% |
| Columbia Generating Station | Washington | 1 | 100% |
| Comanche Peak | Texas | 2 | 0%, 100% |
| Cooper | Nebraska | 1 | 0% |
| D.C. Cook | Michigan | 2 | 47%, 100% |
| Davis-Besse | Ohio | 1 | 100% |
| Diablo Canyon | California | 2 | 0%, 100% |
| Dresden | Illinois | 2 | 100%, 92% |
| Farley | Alabama | 2 | 100%, 0% |
| Fermi | Ohio | 1 | 100% |
| FitzPatrick | New York | 1 | 100% |
| Ginna | New York | 1 | 100% |
| Grand Gulf | Mississippi | 1 | 100% |
| Hatch | Georgia | 2 | 100%, 100% |
| Hope Creek | Delaware | 1 | 100% |
| La Salle | Illinois | 2 | 100%, 100% |
| Limerick | Pennsylvania | 2 | 100%, 100% |
| McGuire | North Carolina | 2 | 100%, 100% |
| Millstone | Connecticut | 2 | 100%, 0% |
| Monticello | Minnesota | 1 | 100% |
| Nine Mile Point | New York | 2 | 100%, 100% |
| North Anna | Virginia | 2 | 100%, 0% |
| Oconee | South Carolina | 3 | 93%, 100%, 100% |
| Palisades | Michigan | 1 | 0% |
| Palo Verde | Arizona | 3 | 0%, 100%, 100% |
| Peach Bottom | Pennsylvania | 2 | 0%, 100% |
| Perry | Ohio | 1 | 100% |
| Point Beach | Wisconsin | 2 | 0%, 100% |
| Prairie Island | Minnesota | 2 | 0%, 100% |
| Quad Cities | Illinois | 2 | 100%, 100% |
| River Bend | Louisiana | 1 | 100% |
| Robinson | South Carolina | 1 | 0% |
| Saint Lucie | Florida | 2 | 100%, 100% |
| Salem | Delaware | 2 | 0%, 100% |
| Seabrook | New Hampshire | 1 | 100% |
| Sequoyah | Tennessee | 2 | 100%, 0% |
| Shearon Harris | North Carolina | 1 | 100% |
| South Texas | Texas | 2 | 100%, 100% |
| Summer | South Carolina | 1 | 100% |
| Surry | Virginia | 2 | 100%, 100% |
| Susquehanna | Pennsylvania | 2 | 99%, 100% |
| Turkey Point | Florida | 2 | 100%, 100% |
| Vogtle | Georgia | 4 | 100%, 2%, 100%, 100% |
| Waterford | Louisiana | 1 | 0% |
| Watts Bar | Tennessee | 2 | 100%, 99% |
| Wolf Creek | Kansas | 1 | 100% |
Source: U.S. Nuclear Regulatory Commission, Power Reactor Status Reports · Last updated 10/23/2026