McClain, Oklahoma · Plant code 55457

McClain Energy Facility

McClain Energy Facility is a natural gas plant in McClain, Oklahoma. 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 552 MW

Plant nameplate capacity.

Annual generation 2,053,279 MWh

Annual output from imported EIA and EPA records.

Capacity factor 54%

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 2,001

Useful for technology-vintage context.

Location Newcastle, Oklahoma

County and state routing anchor.

Emissions

Emissions details

CO2 1,059,244 tons

Annual plant-level total.

SO2 5 tons

Annual sulfur dioxide.

NOx 260 tons

Annual nitrogen oxides.

CO2 rate 820 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 2,053,279 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Oklahoma Gas & Electric Co

77%

Owner Oklahoma Municipal Power Authority

23%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
CT1	Natural Gas Fired Combined Cycle	Natural Gas	177 MW	Operating	2,001
CT2	Natural Gas Fired Combined Cycle	Natural Gas	177 MW	Operating	2,001
ST1	Natural Gas Fired Combined Cycle	Natural Gas	198 MW	Operating	2,001

Generation trend

Monthly output pattern

316,913 MWh

Jan

121,248 MWh

Feb

183,400 MWh

Mar

94,083 MWh

Apr

292,968 MWh

May

294,174 MWh

Jun

285,351 MWh

Jul

320,928 MWh

Aug

140,836 MWh

Sep

0 MWh

Oct

0 MWh

Nov

3,378 MWh

Dec

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Related routes

Context around this plant

County page

McClain overview

See the local plant cluster around this site.

1 plants

State page

Oklahoma

Back out to the wider state fuel mix.

140 plants

Fuel page

Natural Gas plants

Compare this site to plants using the same primary fuel.

2,534 plants