Power Plants Near 99347 — Pomeroy, WA

15 power plants within 50 miles of ZIP 99347 (Pomeroy, Washington). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 46.4698, -117.5993 · County: Garfield

Hydroelectric 67%Wind 30%Biomass 3%

Distance	Plant	Fuel	Capacity	Operator
10.7 mi	Marengo Wind Plant Dayton, WA	Wind	234 MW	Pacificorp
11.0 mi	Lower Snake Solar Generation Bess Tbd, WA	Battery Storage	—	Losn, Llc
11.2 mi	Lower Snake River Wind Energy Project Pomeroy, WA	Wind	343 MW	Puget Sound Energy Inc
11.6 mi	Hopkins Ridge Wind Dayton, WA	Wind	157 MW	Puget Sound Energy Inc
15.4 mi	Lower Granite Pomeroy, WA	Hydroelectric	810 MW	Usace Northwestern Division
20.6 mi	Tucannon River Wind Farm Dayton, WA	Wind	267 MW	Portland General Electric Co
21.8 mi	Little Goose Dayton, WA	Hydroelectric	810 MW	Usace Northwestern Division
27.1 mi	Washington State University Pullman, WA	Coal	—	Washington State University
27.7 mi	Biotech Ls 0836 Pullman, WA	Oil	1 MW	Washington State University
27.8 mi	Grimes Way Pullman, WA	Natural Gas	4 MW	Washington State University
28.5 mi	Turner Energy Storage Project Pullman, WA	Battery Storage	—	Avista Corp
29.8 mi	Clearwater Paper Ipp Lewiston Lewiston, ID	Biomass	114 MW	Clearwater Paper Corporation
40.9 mi	Twin Reservoirs Walla Walla, WA	Hydroelectric	2 MW	Walla Walla City Of
45.2 mi	Lower Monumental Kahlotus, WA	Hydroelectric	810 MW	Usace Northwestern Division
48.7 mi	Palouse Oakesdale, WA	Wind	105 MW	Onward Energy

Power generation near this area

There are 15 power plants within 50 miles of Pomeroy, Washington (ZIP 99347), with a combined 3,656 MW of nameplate capacity. Wind is the most common fuel type in this area with 5 of the 15 nearby plants. The closest plant is Marengo Wind Plant at 10.7 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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