Power Plants Near 99402 — Asotin, WA

11 power plants within 50 miles of ZIP 99402 (Asotin, Washington). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 46.1343, -117.0015 · County: Asotin

Hydroelectric 60%Wind 34%Biomass 5%

Distance	Plant	Fuel	Capacity	Operator
20.0 mi	Clearwater Paper Ipp Lewiston Lewiston, ID	Biomass	114 MW	Clearwater Paper Corporation
40.6 mi	Marengo Wind Plant Dayton, WA	Wind	234 MW	Pacificorp
41.6 mi	Lower Granite Pomeroy, WA	Hydroelectric	810 MW	Usace Northwestern Division
41.7 mi	Grimes Way Pullman, WA	Natural Gas	4 MW	Washington State University
41.9 mi	Washington State University Pullman, WA	Coal	—	Washington State University
42.0 mi	Biotech Ls 0836 Pullman, WA	Oil	1 MW	Washington State University
42.6 mi	Dworshak Ahsahka, ID	Hydroelectric	465 MW	Usace Northwestern Division
43.3 mi	Turner Energy Storage Project Pullman, WA	Battery Storage	—	Avista Corp
44.4 mi	Hopkins Ridge Wind Dayton, WA	Wind	157 MW	Puget Sound Energy Inc
46.9 mi	Lower Snake Solar Generation Bess Tbd, WA	Battery Storage	—	Losn, Llc
47.5 mi	Lower Snake River Wind Energy Project Pomeroy, WA	Wind	343 MW	Puget Sound Energy Inc

Power generation near this area

There are 11 power plants within 50 miles of Asotin, Washington (ZIP 99402), with a combined 2,127 MW of nameplate capacity. Wind is the most common fuel type in this area with 3 of the 11 nearby plants. The closest plant is Clearwater Paper Ipp Lewiston at 20.0 miles.

Nameplate capacity is the maximum output a plant can produce under ideal conditions — actual generation depends on fuel availability, demand, and maintenance schedules. Capacity factor (shown on individual plant pages) measures how much of that theoretical maximum a plant actually delivers over a year. Nuclear plants typically run above 90%; solar and wind range from 20–45% depending on location and weather.

All data comes from federal EIA and EPA releases. For a printable version of this proximity search, use the report link below. To explore all plants in Washington, visit the Washington state page.

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