San Patricio, Texas · Plant code 55086

Gregory Power Plant

Gregory Power Plant is a natural gas plant in San Patricio, Texas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Natural Gas

Route-friendly label and badge.

Total capacity 470 MW

Plant nameplate capacity.

Annual generation 841,063 MWh

Annual output from imported EIA and EPA records.

Capacity factor 13%

A simple way to compare utilization.

Operations

Operations details

Sector IPP Non-CHP

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 2,000

Useful for technology-vintage context.

Location Gregory, Texas

County and state routing anchor.

Emissions

Emissions details

CO2 270,907 tons

Annual plant-level total.

SO2 1 tons

Annual sulfur dioxide.

NOx 65 tons

Annual nitrogen oxides.

CO2 rate 1,127 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 841,063 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Gregory Power Holdings, LLC

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
GT1A	Natural Gas Fired Combined Cycle	Natural Gas	185 MW	Operating	2,000
GT1B	Natural Gas Fired Combined Cycle	Natural Gas	185 MW	Operating	2,000
STG	Natural Gas Fired Combined Cycle	Natural Gas	100 MW	Operating	2,000

Generation trend

Monthly output pattern

29,563 MWh

Jan

3,530 MWh

Feb

110,332 MWh

Mar

128,635 MWh

Apr

105,820 MWh

May

70,108 MWh

Jun

84,824 MWh

Jul

134,759 MWh

Aug

108,591 MWh

Sep

13,848 MWh

Oct

31,820 MWh

Nov

19,233 MWh

Dec

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Related routes

Context around this plant

County page

San Patricio overview

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8 plants

State page

Texas

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907 plants

Fuel page

Natural Gas plants

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