United States · TXNuclear power plants in Texas
Texas has 4 operating nuclear reactors, totalling 4,960 net MWe, across 2 plants. The first entered service in 1988.
They are operated by Luminant Generation Company and STP Nuclear Operating.
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Plants
| Plant | Units | Types | Status today | MWe operating |
|---|---|---|---|---|
| South Texas | 2 | PWR | 2 operating | 2,560 |
| Comanche Peak | 2 | PWR | 2 operating | 2,400 |
Data: IAEA PRIS · Wikipedia · updated on Sep 9, 2026
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