Iberville, Louisiana · Plant code 55051

Westlake Plaquemine

Westlake Plaquemine is a natural gas plant in Iberville, Louisiana. 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 306 MW

Plant nameplate capacity.

Annual generation 1,548,915 MWh

Annual output from imported EIA and EPA records.

Capacity factor 55%

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 1,997

Useful for technology-vintage context.

Location Plaquemine, Louisiana

County and state routing anchor.

Emissions

Emissions details

CO2 450,927 tons

Annual plant-level total.

SO2 12 tons

Annual sulfur dioxide.

NOx 1,234 tons

Annual nitrogen oxides.

CO2 rate 609 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 1,505,360 MWh · 97% of generation

Oog 43,555 MWh · 3% of generation

Ownership

Who owns the plant.

Owner Westlake Chemicals & Vinyls LLC

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
X773	Natural Gas Fired Combustion Turbine	Natural Gas	102 MW	Operating	1,997
X774	Natural Gas Fired Combustion Turbine	Natural Gas	102 MW	Operating	1,997
X775	Natural Gas Fired Combustion Turbine	Natural Gas	102 MW	Operating	1,997

Generation trend

Monthly output pattern

130,684 MWh

Jan

137,588 MWh

Feb

132,499 MWh

Mar

140,758 MWh

Apr

148,346 MWh

May

132,114 MWh

Jun

146,662 MWh

Jul

139,730 MWh

Aug

44,084 MWh

Sep

111,429 MWh

Oct

140,146 MWh

Nov

144,875 MWh

Dec

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LaO Energy Systems is a natural gas plant in Iberville, Louisiana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

465 MW 1,441,323 MWh 736,678 tons CO2

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Plaquemine Cogeneration Plant

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Plaquemine Cogeneration Plant is a natural gas plant in Iberville, Louisiana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

1,085 MW 4,831,691 MWh 1,750,754 tons CO2

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Iberville, Louisiana