Power Plants Near 98592 — Union, WA

29 power plants within 50 miles of ZIP 98592 (Union, Washington). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 47.3368, -123.0750 · County: Mason

Natural Gas 61%Coal 25%Hydroelectric 8%Wind 5%

Distance	Plant	Fuel	Capacity	Operator
4.6 mi	Cushman 2 Shelton, WA	Hydroelectric	85 MW	City Of Tacoma - (Wa)
9.0 mi	Cushman 1 Shelton, WA	Hydroelectric	43 MW	City Of Tacoma - (Wa)
9.4 mi	Lilliwaup Falls Generating Lilliwaup, WA	Hydroelectric	1 MW	William G. Reed Jr
22.5 mi	Sinclair Bess Gorst, WA	Battery Storage	—	Sinc Bn, Llc
25.0 mi	Wynoochee Montesano, WA	Hydroelectric	13 MW	City Of Tacoma - (Wa)
27.2 mi	Rocky Brook Hydroelectric Brinnon, WA	Hydroelectric	2 MW	Rocky Brook Electric Inc
31.7 mi	Grays Harbor Energy Facility Elma, WA	Natural Gas	715 MW	Invenergy Services Llc
31.9 mi	Steam Plant Tacoma, WA	Biomass	—	City Of Tacoma - (Wa)
32.4 mi	Yelm Yelm, WA	Hydroelectric	12 MW	City Of Centralia - (Wa)
36.9 mi	West Point Treatment Plant Seattle, WA	Biomass	5 MW	King County Dept-Natural Res
37.0 mi	Agate Bess Poulsbo, WA	Battery Storage	—	Brightnight Power
37.5 mi	Frederickson Power Lp Tacoma, WA	Natural Gas	318 MW	Frederickson Power Lp
37.8 mi	Frederickson Tacoma, WA	Natural Gas	178 MW	Puget Sound Energy Inc
38.7 mi	Skookumchuck Wind Facility Rainier, WA	Wind	136 MW	Southern Power Co
39.5 mi	Centralia Battery Energy Storage System Bucoda, WA	Battery Storage	—	Cent Bn, Llc
39.8 mi	Tono Solar Centralia, WA	Solar	—	Transalta Holdings U.s. Inc.
40.3 mi	Greenwater Bess Tbd, WA	Battery Storage	—	Gree Bn, Llc
41.4 mi	Sierra Pacific Aberdeen Aberdeen, WA	Biomass	18 MW	Sierra Pacific Industries
41.4 mi	Transalta Centralia Generation Centralia, WA	Coal	730 MW	Transalta Centralia Gen Llc
41.7 mi	Skookumchuck Tenino, WA	Hydroelectric	1 MW	Transalta Centralia Gen Llc
41.7 mi	Cosmo Specialty Fibers Plant Cosmopolis, WA	Biomass	15 MW	Cosmo Specialty Fibers
42.2 mi	University Of Washington Power Plant Seattle, WA	Natural Gas	15 MW	University Of Washington
42.8 mi	White River (Wa) Sumner, WA	Hydroelectric	—	Puget Sound Energy Inc
43.3 mi	Coyote Crest Wind Farm Centralia, WA	Wind	—	Big Sky Wind, Llc
44.5 mi	Lri Lfgte Facility Graham, WA	Biomass	5 MW	Frontier Operation Services
48.6 mi	Electron Orting, WA	Hydroelectric	23 MW	Electron Hydro Llc
49.0 mi	Cedar Hills Maple Valley, WA	Biomass	5 MW	Bio Energy Washington, Llc
49.8 mi	Lagrande La Grande, WA	Hydroelectric	64 MW	City Of Tacoma - (Wa)
49.9 mi	Chehalis Generating Facility Chehalis, WA	Natural Gas	593 MW	Pacificorp

Power generation near this area

There are 29 power plants within 50 miles of Union, Washington (ZIP 98592), with a combined 2,976 MW of nameplate capacity. Hydroelectric is the most common fuel type in this area with 10 of the 29 nearby plants. The closest plant is Cushman 2 at 4.6 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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