Union, Arkansas · Plant code 55380

Union Power Station

Union Power Station is a natural gas plant in Union, Arkansas. 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 2,428 MW

Plant nameplate capacity.

Annual generation 9,989,430 MWh

Annual output from imported EIA and EPA records.

Capacity factor 63%

A simple way to compare utilization.

Operations

Operations details

Sector Electric Utility

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 2,003

Useful for technology-vintage context.

Location El Dorado, Arkansas

County and state routing anchor.

Emissions

Emissions details

CO2 5,792,253 tons

Annual plant-level total.

SO2 29 tons

Annual sulfur dioxide.

NOx 602 tons

Annual nitrogen oxides.

CO2 rate 863 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 9,989,430 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Entergy Louisiana LLC

100%

Owner Entergy New Orleans, LLC

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
CTG1	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG2	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG3	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG4	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG5	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG6	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG7	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
CTG8	Natural Gas Fired Combined Cycle	Natural Gas	176 MW	Operating	2,003
STG1	Natural Gas Fired Combined Cycle	Natural Gas	255 MW	Operating	2,003
STG2	Natural Gas Fired Combined Cycle	Natural Gas	255 MW	Operating	2,003
STG3	Natural Gas Fired Combined Cycle	Natural Gas	255 MW	Operating	2,003
STG4	Natural Gas Fired Combined Cycle	Natural Gas	255 MW	Operating	2,003

Generation trend

Monthly output pattern

1,020,478 MWh

Jan

99,824 MWh

Feb

715,489 MWh

Mar

519,092 MWh

Apr

969,854 MWh

May

1,313,892 MWh

Jun

1,423,428 MWh

Jul

1,230,690 MWh

Aug

784,500 MWh

Sep

912,650 MWh

Oct

999,533 MWh

Nov

0 MWh

Dec

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El Dorado AR

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General Dynamics is a solar plant in Ouachita, Arkansas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

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McClellan (AR)

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McClellan (AR) is a natural gas plant in Ouachita, Arkansas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

136 MW 43,319 MWh 28,489 tons CO2

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Solar

SR Camden is a solar plant in Calhoun, Arkansas. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

12 MW 20,984 MWh 0 tons CO2

SR Camden, LLC 24.1 mi away

Related routes

Context around this plant

County page

Union overview

See the local plant cluster around this site.

2 plants

State page

Arkansas

Back out to the wider state fuel mix.

111 plants

Fuel page

Natural Gas plants

Compare this site to plants using the same primary fuel.

2,534 plants