Summary of Electricity Activity in Washington

Summary of Washington Generation

Washington is ranked #13 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Feb 2025.

Companies on File	87
Plants on File	183
Total Generation	7.91G MMBtu
Total Sales	8.60G kWh
Total Revenue	$950.96M

Map of Top Producing Cities in the Washington

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Overall National Rank

#13 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

102.6 TWh

Total Annual Fuel Consumption

641.0 M MMBtu

Electric Companies in Washington

Washington
Power Plants

183

Natural Gas Rank

#25

Coal Rank

#29

Nuclear Rank

#26

Hydroelectric Rank

Wind Rank

#16

Solar Rank

#34

Monthly Net Generation for Washington

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

	Sales	Price (Avg)	Revenue
Residential	4.29G kWh	12.48 cents/kWh	$535.20M
Commercial	2.66G kWh	11.38 cents/kWh	$302.95M
Industrial	1.65G kWh	6.80 cents/kWh	$111.93M
Transportation	8.10M kWh	10.87 cents/kWh	$880.30k
Total	8.60G kWh	11.05 cents/kWh	$950.96M

* Data is aggregated from Jan 2001 to Feb 2025.

Production by Source

Largest 24 Power Plants in Washington

Rank	Plant	Utility	Location	Annual Generation	Initial Operation Date	Last Update	Fuel Types
#9	Boundary	City of Seattle - (WA)	Metaline, Washington	2.9 TWh	Jul 1967	Feb 2025	Water
#11	Chehalis Generating Facility	PacifiCorp	Chehalis, Washington	2.6 TWh	Jul 2003	Feb 2025	Natural Gas
#3	Chief Joseph	USACE Northwestern Division	Bridgeport, Washington	9.5 TWh	Aug 1955	Feb 2025	Water
#2	Columbia Generating Station	Energy Northwest	Richland, Washington	9.9 TWh	Nov 1984	Feb 2025	Nuclear
#16	Ferndale Generating Station	Puget Sound Energy Inc	Ferndale, Washington	1.7 TWh	Mar 1994	Feb 2025	Natural Gas
#15	Frederickson Power LP	Frederickson Power LP	Tacoma, Washington	1.8 TWh	Jul 2002	Dec 2023	Natural Gas
#12	Goldendale Generating Station	Puget Sound Energy Inc	Goldendale, Washington	2.2 TWh	Jul 2004	Dec 2023	Natural Gas
#1	Grand Coulee	U S Bureau of Reclamation	Grand Coulee, Washington	15.7 TWh	Feb 1941	Feb 2025	Water
#10	Grays Harbor Energy Facility	Invenergy Services LLC	Elma, Washington	2.9 TWh	Apr 2008	Feb 2025	Natural Gas
#22	HF Sinclair Puget Sound Refining	HF Sinclair Corporation	Anacortes, Washington	997.9 GWh	Aug 1991	Feb 2025	Natural Gas : 77.3% Other Gas : 22.7%
#19	Ice Harbor	USACE Northwestern Division	Burbank, Washington	1.4 TWh	Dec 1961	Feb 2025	Water
#18	Little Goose	USACE Northwestern Division	Dayton, Washington	1.4 TWh	Mar 1970	Feb 2025	Water
#20	Lower Granite	USACE Northwestern Division	Pomeroy, Washington	1.3 TWh	Mar 1975	Feb 2025	Water
#21	Lower Monumental	USACE Northwestern Division	Kahlotus, Washington	1.3 TWh	May 1969	Feb 2025	Water
#24	Lower Snake River Wind Energy Project	Puget Sound Energy Inc	Pomeroy, Washington	825.2 GWh	Jan 2012	Feb 2025	Wind
#14	Mint Farm Generating Station	Puget Sound Energy Inc	Longview, Washington	2.0 TWh	Dec 2007	Dec 2023	Natural Gas
#6	Priest Rapids	PUD No 2 of Grant County	Mattawa, Washington	3.9 TWh	Sep 1959	Feb 2025	Water
#17	River Road Gen Plant	PUD No 1 of Clark County - (WA)	Vancouver, Washington	1.6 TWh	Nov 1997	Feb 2025	Natural Gas
#13	Rock Island	PUD No 1 of Chelan County	Wenatchee, Washington	2.1 TWh	Sep 1931	Feb 2025	Water
#4	Rocky Reach	PUD No 1 of Chelan County	Wenatchee, Washington	5.0 TWh	May 1961	Feb 2025	Water
#23	Sumas Power Plant	Puget Sound Energy Inc	Sumas, Washington	834.9 GWh	Feb 1993	Dec 2023	Natural Gas
#8	Transalta Centralia Generation	TransAlta Centralia Gen LLC	Centralia, Washington	3.0 TWh	Nov 1972	Feb 2025	Subbituminous Coal : 99.8%
#5	Wanapum	PUD No 2 of Grant County	Beverly, Washington	4.2 TWh	May 1963	Feb 2025	Water
#7	Wells	PUD No 1 of Douglas County	Pateros, Washington	3.6 TWh	Aug 1967	Feb 2025	Water

* Data is based on the last 12 months since Feb 2025.

View All Plants in Washington

Electricity Generation by Washington Counties

State Rank	County	# Power Plants	Net Generation Past 12 Months	Net Generation from Natural Gas	Net Generation from Wind	Net Generation from Solar	Net Generation from Nuclear
#22	Adams County, WA	4	454.9 GWh	0.0 Wh	395.2 GWh	42.7 GWh	0.0 Wh
#3	Benton County, WA	6	10.2 TWh	0.0 Wh	194.7 GWh	5.7 GWh	9.9 TWh
#4	Chelan County, WA	4	7.4 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#29	Clallam County, WA	3	36.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#16	Clark County, WA	2	1.6 TWh	1.6 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#10	Columbia County, WA	4	3.1 TWh	0.0 Wh	1.6 TWh	0.0 Wh	0.0 Wh
#8	Cowlitz County, WA	6	3.4 TWh	2.1 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#2	Douglas County, WA	2	13.1 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#31	Franklin County, WA	3	17.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#18	Garfield County, WA	1	825.2 GWh	0.0 Wh	825.2 GWh	0.0 Wh	0.0 Wh
#1	Grant County, WA	8	24.5 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#11	Grays Harbor County, WA	6	3.1 TWh	2.9 TWh	11.6 GWh	0.0 Wh	0.0 Wh
#30	Jefferson County, WA	2	35.5 GWh	1.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#25	King County, WA	12	330.0 GWh	7.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#17	Kittitas County, WA	9	1.1 TWh	0.0 Wh	1.1 TWh	32.7 GWh	0.0 Wh
#7	Klickitat County, WA	16	5.3 TWh	2.2 TWh	2.7 TWh	361.3 GWh	0.0 Wh
#5	Lewis County, WA	8	7.2 TWh	2.6 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#19	Lincoln County, WA	2	588.8 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#27	Mason County, WA	3	290.0 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#9	Pend Oreille County, WA	3	3.3 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#13	Pierce County, WA	13	2.7 TWh	2.0 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#14	Skagit County, WA	4	1.7 TWh	1.1 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#21	Skamania County, WA	1	480.0 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#26	Snohomish County, WA	9	329.5 GWh	0.0 Wh	0.0 Wh	697.0 MWh	0.0 Wh
#20	Spokane County, WA	7	494.9 GWh	64.0 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#24	Stevens County, WA	4	350.4 GWh	26.0 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#23	Thurston County, WA	3	428.3 GWh	0.0 Wh	398.8 GWh	0.0 Wh	0.0 Wh
#12	Walla Walla County, WA	4	3.0 TWh	0.0 Wh	331.4 GWh	0.0 Wh	0.0 Wh
#6	Whatcom County, WA	13	5.6 TWh	3.6 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#15	Whitman County, WA	6	1.6 TWh	32.0 MWh	294.9 GWh	0.0 Wh	0.0 Wh
#28	Yakima County, WA	12	120.4 GWh	0.0 Wh	0.0 Wh	15.0 GWh	0.0 Wh

* Net Generation data is based on the last 12 months since Feb 2025.

View All Counties in Washington

Top 20 Electricity Producing Cities in Washington

City	Net Generation	# Power Plants
Beverly, Washington	4.2 TWh	1
Bridgeport, Washington	9.5 TWh	1
Burbank, Washington	1.4 TWh	1
Centralia, Washington	3.0 TWh	1
Chehalis, Washington	2.6 TWh	1
Dayton, Washington	3.1 TWh	4
Elma, Washington	2.9 TWh	1
Ferndale, Washington	1.7 TWh	1
Goldendale, Washington	2.8 TWh	4
Grand Coulee, Washington	15.7 TWh	1
Longview, Washington	2.4 TWh	3
Mattawa, Washington	3.9 TWh	1
Metaline, Washington	2.9 TWh	1
Pateros, Washington	3.6 TWh	1
Pomeroy, Washington	2.1 TWh	2
Richland, Washington	9.9 TWh	2
Rockport, Washington	1.7 TWh	3
Tacoma, Washington	2.2 TWh	3
Vancouver, Washington	1.6 TWh	1
Wenatchee, Washington	7.4 TWh	3

* Data is based on the last 12 months since Feb 2025.

Browse All Cities in Washington

Electricity Generation for Neighboring States

National Rank	State	Net Generation	# Power Plants
#12	Arizona	116.3 TWh	221
#4	California	214.7 TWh	2,305
#30	Colorado	57.7 TWh	341
#43	Idaho	18.7 TWh	196
#21	Iowa	71.4 TWh	349
#27	Kansas	59.1 TWh	197
#29	Minnesota	58.3 TWh	889
#23	Missouri	68.4 TWh	177
#40	Montana	26.8 TWh	96
#37	Nebraska	38.1 TWh	146
#33	Nevada	45.2 TWh	153
#36	New Mexico	38.6 TWh	181
#34	North Dakota	43.6 TWh	72
#18	Oklahoma	94.5 TWh	159
#25	Oregon	63.7 TWh	320
#42	South Dakota	20.3 TWh	61
#1	Texas	567.8 TWh	1,315
#39	Utah	36.7 TWh	179
#24	Wisconsin	65.6 TWh	323
#35	Wyoming	42.2 TWh	93

* Net Generation data is based on the last 12 months since Feb 2025