Grant, Washington · Plant code 3888

Wanapum

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

Primary fuel Hydro

Route-friendly label and badge.

Total capacity 1,220 MW

Plant nameplate capacity.

Annual generation 4,052,946 MWh

Annual output from imported EIA and EPA records.

Capacity factor 38%

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 2,011

Useful for technology-vintage context.

Location Beverly, 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.

Hydro 4,052,946 MWh · 100% of generation

Ownership

Who owns the plant.

Owner PUD No 2 of Grant County

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
10	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
10A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,014
1A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,013
2	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
2A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,012
3	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
3A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,017
4	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
4A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,020
5	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
5A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,012
6	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
6A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,016
7	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
7A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,011
8	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,963
8A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,018
9	Conventional Hydroelectric	Hydro	104 MW	Retired or canceled	1,964
9A	Conventional Hydroelectric	Hydro	122 MW	Operating	2,015

Generation trend

Monthly output pattern

312,074 MWh

Jan

257,269 MWh

Feb

328,269 MWh

Mar

278,077 MWh

Apr

350,999 MWh

May

430,810 MWh

Jun

424,030 MWh

Jul

373,848 MWh

Aug

251,490 MWh

Sep

251,541 MWh

Oct

372,288 MWh

Nov

422,251 MWh

Dec

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Related routes

Context around this plant

County page

Grant overview

See the local plant cluster around this site.

7 plants

State page

Washington

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138 plants

Fuel page

Hydro plants

Compare this site to plants using the same primary fuel.

1,426 plants