Power plant · Texas, United States

Sam Bertron Power Plant

Sam Bertron Power Plant is a closed gas power plant in Texas, United States, with 875 MW of capacity, operated by NRG Texas Power LLC.

Grid connection

It closed in 2019, which freed up an 875 MW grid connection at 138 kV to the grid of CenterPoint Energy, unless it has been reassigned since.

Retiring power plants in the United States

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Texas	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Status	Closed	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Start year	1956	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
End year	2019	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Operator	NRG Texas Power LLC	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Capacity	875 MW (nameplate of its retired generators)	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Technology	Natural Gas Steam Turbine	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Grid operator	CenterPoint Energy	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Voltage	138 kV	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026
Coordinates	29.7268, -95.0598	EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026

Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.

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How it compares

Sam Bertron is the 49th-largest of 131 power plants in Texas and the 390th-largest of 1,009 in the United States by capacity; its 875 MW is <0.1% of the 917,512 MW we hold for the United States. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.

Within	Rank	Total	Share
Texas	49th of 131	111,585 MW	0.78%
United States	390th of 1,009	917,512 MW	<0.1%
All power plants in our data	601st of 15,800	1,923,633 MW	<0.1%

Timeline

Dated facts about this power plant from its sources, oldest first.

1956Started operating
2019Retired

Nearby

Within 50 km of this power plant: 2 data centers and 1 mine, measured from the coordinates in the facts above.

Name	Kind	Size	Status	Distance
Houston Mill	Mine	—	Operating	16 km
Rice Data Center	Data center	—	—	38 km
Data Foundry	Data center	—	—	43 km

Operator, grid operator and place

Other power plants in Texas

W A Parish4,008 MW
South Texas Project2,709 MW
Comanche Peak2,430 MW
Martin Lake2,380 MW
Monticello1,980 MW
Forney Energy Center1,894 MW
Limestone1,850 MW
Sabine1,812 MW

All 439 power plants in Texas, United States

Data on this page

Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
Wikidata. Wikidata, CC0 1.0.