Iberville, Louisiana · Plant code 55419

Plaquemine Cogeneration Plant

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.

Primary fuel Natural Gas

Route-friendly label and badge.

Total capacity 1,085 MW

Plant nameplate capacity.

Annual generation 4,831,691 MWh

Annual output from imported EIA and EPA records.

Capacity factor 57%

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 2,004

Useful for technology-vintage context.

Location Plaquemine, Louisiana

County and state routing anchor.

Emissions

Emissions details

CO2 1,750,754 tons

Annual plant-level total.

SO2 6 tons

Annual sulfur dioxide.

NOx 257 tons

Annual nitrogen oxides.

CO2 rate 705 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 4,792,779 MWh · 99% of generation

Oog 38,912 MWh · 1% of generation

Other 0 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Dow Chemical Co

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
G500	Natural Gas Fired Combined Cycle	Natural Gas	198 MW	Operating	2,004
G600	Natural Gas Fired Combined Cycle	Natural Gas	198 MW	Operating	2,004
G700	Natural Gas Fired Combined Cycle	Natural Gas	198 MW	Operating	2,004
G800	Natural Gas Fired Combined Cycle	Natural Gas	198 MW	Operating	2,004
ST5	Natural Gas Fired Combined Cycle	Natural Gas	195 MW	Operating	2,004
ST6	Natural Gas Fired Combined Cycle	Natural Gas	49 MW	Operating	2,024
ST7	Natural Gas Fired Combined Cycle	Natural Gas	49 MW	Operating	2,024

Generation trend

Monthly output pattern

462,508 MWh

Jan

353,511 MWh

Feb

383,411 MWh

Mar

462,508 MWh

Apr

440,973 MWh

May

310,279 MWh

Jun

352,483 MWh

Jul

448,372 MWh

Aug

353,595 MWh

Sep

373,672 MWh

Oct

384,832 MWh

Nov

505,547 MWh

Dec

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Related routes

Context around this plant

County page

Iberville overview

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5 plants

State page

Louisiana

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89 plants

Fuel page

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