Grant, Washington · Plant code 3887

Priest Rapids

Priest Rapids 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 950 MW

Plant nameplate capacity.

Annual generation 3,837,773 MWh

Annual output from imported EIA and EPA records.

Capacity factor 46%

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 1,959

Useful for technology-vintage context.

Location Mattawa, 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 3,837,773 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	95 MW	Operating	1,961
10	Conventional Hydroelectric	Hydro	95 MW	Operating	1,959
2	Conventional Hydroelectric	Hydro	95 MW	Operating	1,961
3	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
4	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
5	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
6	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
7	Conventional Hydroelectric	Hydro	95 MW	Operating	1,960
8	Conventional Hydroelectric	Hydro	95 MW	Operating	1,959
9	Conventional Hydroelectric	Hydro	95 MW	Operating	1,959

Generation trend

Monthly output pattern

320,657 MWh

Jan

265,248 MWh

Feb

323,742 MWh

Mar

253,477 MWh

Apr

327,172 MWh

May

385,159 MWh

Jun

377,191 MWh

Jul

344,167 MWh

Aug

249,275 MWh

Sep

248,643 MWh

Oct

330,525 MWh

Nov

412,517 MWh

Dec

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Solar

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Wind

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Hydro

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

13 MW 47,683 MWh 0 tons CO2

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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

Back out to the wider state fuel mix.

138 plants

Fuel page

Hydro plants

Compare this site to plants using the same primary fuel.

1,426 plants