Columbia, Washington · Plant code 56466

Marengo Wind Plant

Marengo Wind Plant is a wind plant in Columbia, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Wind

Route-friendly label and badge.

Total capacity 234 MW

Plant nameplate capacity.

Annual generation 692,749 MWh

Annual output from imported EIA and EPA records.

Capacity factor 27%

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 2,007

Useful for technology-vintage context.

Location Dayton, Washington

County and state routing anchor.

Emissions

Emissions details

CO2 0 tons

Annual plant-level total.

SO2 0 tons

Annual sulfur dioxide.

NOx 0 tons

Annual nitrogen oxides.

CO2 rate 0 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Wind 692,749 MWh · 100% of generation

Ownership

Who owns the plant.

Owner PacifiCorp

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Onshore Wind Turbine	Wind	156 MW	Operating	2,007
2	Onshore Wind Turbine	Wind	78 MW	Operating	2,008

Generation trend

Monthly output pattern

49,158 MWh

Jan

52,726 MWh

Feb

57,083 MWh

Mar

74,574 MWh

Apr

87,580 MWh

May

62,225 MWh

Jun

47,772 MWh

Jul

35,427 MWh

Aug

50,285 MWh

Sep

52,570 MWh

Oct

69,205 MWh

Nov

54,144 MWh

Dec

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Wind

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Lower Snake River Wind Energy Project

Wind

Lower Snake River Wind Energy Project is a wind plant in Garfield, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

343 MW 864,875 MWh 0 tons CO2

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Tucannon River Wind Farm

Wind

Tucannon River Wind Farm is a wind plant in Columbia, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

267 MW 808,346 MWh 0 tons CO2

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Little Goose

Hydro

Little Goose is a hydro plant in Columbia, Washington. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

810 MW 1,441,695 MWh 0 tons CO2

USACE Northwestern Division 18.7 mi away

Related routes

Context around this plant

County page

Columbia overview

See the local plant cluster around this site.

4 plants

State page

Washington

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138 plants

Fuel page

Wind plants

Compare this site to plants using the same primary fuel.

1,356 plants