South Texas Project

Power plantOperating

Companies 3

STP Nuclear Operating Co. operates South Texas Project, South Texas 1
“South Texas 1 | 05000498 | NPF-76 | PWR | 90 miles SW of Houston, TX | STP Nuclear Operating Co. | 4”

²nrc.gov · checked 2026-10-12 High confidence Report a correction: STP Nuclear Operating Co. operates South Texas Project, South Texas 1
STP Nuclear Operating Co. operates South Texas Project, South Texas 2
“South Texas 2 | 05000499 | NPF-80 | PWR | 90 miles SW of Houston, TX | STP Nuclear Operating Co. | 4”

²nrc.gov · checked 2026-10-12 High confidence Report a correction: STP Nuclear Operating Co. operates South Texas Project, South Texas 2
STP Nuclear Operating Co. operates South Texas Project
“6251,South Texas Project,1,TX,Matagorda,1300,1354.3,(OP) Operating,28.795000000000002,-96.048100000000005,STP Nuclear Operating Co”

¹eia.gov · checked 2026-10-12 High confidence Report a correction: STP Nuclear Operating Co. operates South Texas Project

Unit	Reactor type	Capacity	Status	NRC docket	Sources
South Texas 1	PWR	1,300 MWe	Operating	05000498	¹ ²
South Texas 2	PWR	1,280 MWe	Operating	05000499	¹ ²

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