Galveston, Texas · Plant code 52132

Power Station 4

Power Station 4 is a natural gas plant in Galveston, 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 191 MW

Plant nameplate capacity.

Annual generation 401,440 MWh

Annual output from imported EIA and EPA records.

Capacity factor 38%

A simple way to compare utilization.

Operations

Operations details

Sector Industrial CHP

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 1,986

Useful for technology-vintage context.

Location Texas City, Texas

County and state routing anchor.

Emissions

Emissions details

CO2 210,741 tons

Annual plant-level total.

SO2 2 tons

Annual sulfur dioxide.

NOx 502 tons

Annual nitrogen oxides.

CO2 rate 670 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 401,440 MWh · 100% of generation

Oog 0 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Marathon Petroleum Company LP

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
GEN1	Natural Gas Fired Combined Cycle	Natural Gas	78 MW	Operating	1,986
GEN2	Natural Gas Fired Combined Cycle	Natural Gas	78 MW	Operating	1,986
GEN3	Natural Gas Fired Combined Cycle	Natural Gas	35 MW	Out of service	1,986

Generation trend

Monthly output pattern

56,879 MWh

Jan

34,887 MWh

Feb

71,783 MWh

Mar

6,749 MWh

Apr

11,237 MWh

May

41,027 MWh

Jun

67,240 MWh

Jul

41,621 MWh

Aug

11,417 MWh

Sep

15,743 MWh

Oct

26,998 MWh

Nov

15,859 MWh

Dec

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861 MW 3,879,135 MWh 1,210,814 tons CO2

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Texas City Power Plant

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450 MW 2,131,564 MWh 710,855 tons CO2

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Texas City Plant Union Carbide

Other

Texas City Plant Union Carbide is a other plant in Galveston, Texas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

45 MW 50,099 MWh 0 tons CO2

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Heights

Mwh

Heights is a mwh plant in Galveston, Texas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

10 MW -519 MWh 0 tons CO2

Engie North America 1.9 mi away

Related routes

Context around this plant

County page

Galveston overview

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16 plants

State page

Texas

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907 plants

Fuel page

Natural Gas plants

Compare this site to plants using the same primary fuel.

2,534 plants