South Texas Project Electric Generating Station

South Texas Project Electric Generating Station

U.S. Department of Energy
Sep 5, 2025

The South Texas Project Electric Generating Station (STP) is locted in Matagorada County, Texas — about 90 miles southwest of Houston.

STP is one of the largest nuclear power plants in the United States and its two reactors generate enough electricity to power 2 million homes in the state.

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