Summary of Electricity Activity in Washington

Summary of Washington Generation

Washington is ranked #14 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 2024.

Companies on File	87
Plants on File	180
Total Generation	7.82G MMBtu
Total Sales	7.97G kWh
Total Revenue	$808.92M

Map of Top Producing Cities in the Washington

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Washington.

Create Your Account Today

Overall National Rank

#14 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

110.0 TWh

Total Annual Fuel Consumption

633.7 M MMBtu

Electric Companies in Washington

Washington
Power Plants

180

Natural Gas Rank

#24

Coal Rank

#30

Nuclear Rank

#24

Hydroelectric Rank

Wind Rank

#17

Solar Rank

#36

Monthly Net Generation for Washington

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

	Sales	Price (Avg)	Revenue
Residential	3.81G kWh	11.40 cents/kWh	$433.88M
Commercial	2.45G kWh	10.74 cents/kWh	$262.99M
Industrial	1.71G kWh	6.51 cents/kWh	$111.26M
Transportation	6.93M kWh	11.39 cents/kWh	$788.87k
Total	7.97G kWh	10.15 cents/kWh	$808.92M

* Data is aggregated from Jan 2001 to Feb 2024.

Production by Source

Largest 24 Power Plants in Washington

Rank	Plant	Utility	Location	Annual Generation	Initial Operation Date	Last Update	Fuel Types
#10	Boundary	City of Seattle - (WA)	Metaline, Washington	3.1 TWh	Jul 1967	Feb 2024	Water
#11	Chehalis Generating Facility	PacifiCorp	Chehalis, Washington	2.5 TWh	Jul 2003	Feb 2024	Natural Gas
#2	Chief Joseph	USACE Northwestern Division	Bridgeport, Washington	9.8 TWh	Aug 1955	Feb 2024	Water
#3	Columbia Generating Station	Energy Northwest	Richland, Washington	9.3 TWh	Nov 1984	Feb 2024	Nuclear
#23	Encogen	Puget Sound Energy Inc	Bellingham, Washington	1.1 TWh	Feb 1993	Feb 2024	Natural Gas : 99.8%
#19	Ferndale Generating Station	Puget Sound Energy Inc	Ferndale, Washington	1.7 TWh	Mar 1994	Feb 2024	Natural Gas : 99.6%
#21	Frederickson Power LP	Frederickson Power LP	Tacoma, Washington	1.3 TWh	Jul 2002	Dec 2022	Natural Gas
#22	Fredonia	Puget Sound Energy Inc	Mt Vernon, Washington	1.2 TWh	Apr 1984	Feb 2024	Natural Gas : 99.5%
#18	Goldendale Generating Station	Puget Sound Energy Inc	Goldendale, Washington	1.7 TWh	Jul 2004	Dec 2022	Natural Gas
#1	Grand Coulee	U S Bureau of Reclamation	Grand Coulee, Washington	16.4 TWh	Feb 1941	Feb 2024	Water
#8	Grays Harbor Energy Facility	Invenergy Services LLC	Elma, Washington	3.9 TWh	Apr 2008	Feb 2024	Natural Gas
#24	HF Sinclair Puget Sound Refining	HF Sinclair Corporation	Anacortes, Washington	1.0 TWh	Aug 1991	Feb 2024	Natural Gas : 75.4% Other Gas : 24.6%
#20	Ice Harbor	USACE Northwestern Division	Burbank, Washington	1.5 TWh	Dec 1961	Feb 2024	Water
#17	Little Goose	USACE Northwestern Division	Dayton, Washington	1.7 TWh	Mar 1970	Feb 2024	Water
#16	Lower Granite	USACE Northwestern Division	Pomeroy, Washington	1.7 TWh	Mar 1975	Feb 2024	Water
#14	Lower Monumental	USACE Northwestern Division	Kahlotus, Washington	1.7 TWh	May 1969	Feb 2024	Water
#15	Mint Farm Generating Station	Puget Sound Energy Inc	Longview, Washington	1.7 TWh	Dec 2007	Dec 2022	Natural Gas
#7	Priest Rapids	PUD No 2 of Grant County	Mattawa, Washington	4.1 TWh	Sep 1959	Feb 2024	Water
#13	River Road Gen Plant	PUD No 1 of Clark County - (WA)	Vancouver, Washington	2.0 TWh	Nov 1997	Feb 2024	Natural Gas
#12	Rock Island	PUD No 1 of Chelan County	Wenatchee, Washington	2.1 TWh	Sep 1931	Feb 2024	Water
#4	Rocky Reach	PUD No 1 of Chelan County	Wenatchee, Washington	5.2 TWh	May 1961	Feb 2024	Water
#5	Transalta Centralia Generation	TransAlta Centralia Gen LLC	Centralia, Washington	4.3 TWh	Nov 1972	Feb 2024	Subbituminous Coal : 99.9%
#6	Wanapum	PUD No 2 of Grant County	Beverly, Washington	4.3 TWh	May 1963	Feb 2024	Water
#9	Wells	PUD No 1 of Douglas County	Pateros, Washington	3.7 TWh	Aug 1967	Feb 2024	Water

* Data is based on the last 12 months since Feb 2024.

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
#25	Adams County, WA	4	429.1 GWh	0.0 Wh	377.9 GWh	38.3 GWh	0.0 Wh
#3	Benton County, WA	6	9.6 TWh	0.0 Wh	223.3 GWh	6.1 GWh	9.3 TWh
#5	Chelan County, WA	4	7.8 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#30	Clallam County, WA	3	10.8 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#16	Clark County, WA	2	2.0 TWh	2.0 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#11	Columbia County, WA	4	3.6 TWh	0.0 Wh	1.8 TWh	0.0 Wh	0.0 Wh
#12	Cowlitz County, WA	6	3.4 TWh	1.9 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#2	Douglas County, WA	2	13.4 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#29	Franklin County, WA	3	16.5 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#19	Garfield County, WA	1	766.2 GWh	0.0 Wh	766.2 GWh	0.0 Wh	0.0 Wh
#1	Grant County, WA	8	25.4 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#8	Grays Harbor County, WA	6	4.2 TWh	3.9 TWh	11.2 GWh	0.0 Wh	0.0 Wh
#23	King County, WA	12	480.2 GWh	2.6 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#17	Kittitas County, WA	9	1.1 TWh	0.0 Wh	1.1 TWh	10.5 GWh	0.0 Wh
#7	Klickitat County, WA	15	5.2 TWh	1.7 TWh	3.2 TWh	298.9 GWh	0.0 Wh
#4	Lewis County, WA	8	8.8 TWh	2.5 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#18	Lincoln County, WA	2	777.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#27	Mason County, WA	3	313.3 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#10	Pend Oreille County, WA	3	3.6 TWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#14	Pierce County, WA	13	2.3 TWh	1.4 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#13	Skagit County, WA	4	2.7 TWh	2.0 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#21	Skamania County, WA	1	621.2 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh
#22	Snohomish County, WA	8	493.6 GWh	0.0 Wh	0.0 Wh	682.8 MWh	0.0 Wh
#20	Spokane County, WA	7	623.1 GWh	88.1 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#26	Stevens County, WA	4	361.9 GWh	5.1 GWh	0.0 Wh	0.0 Wh	0.0 Wh
#24	Thurston County, WA	3	459.8 GWh	0.0 Wh	451.3 GWh	0.0 Wh	0.0 Wh
#9	Walla Walla County, WA	4	3.6 TWh	0.0 Wh	354.1 GWh	0.0 Wh	0.0 Wh
#6	Whatcom County, WA	13	5.5 TWh	3.3 TWh	0.0 Wh	0.0 Wh	0.0 Wh
#15	Whitman County, WA	6	2.1 TWh	74.1 MWh	349.8 GWh	0.0 Wh	0.0 Wh
#28	Yakima County, WA	11	121.8 GWh	0.0 Wh	0.0 Wh	0.0 Wh	0.0 Wh

* Net Generation data is based on the last 12 months since Dec 2022.

View All Counties in Washington

Top 20 Electricity Producing Cities in Washington

City	Net Generation	# Power Plants
Beverly, Washington	4.3 TWh	1
Bridgeport, Washington	9.8 TWh	1
Centralia, Washington	4.3 TWh	1
Chehalis, Washington	2.5 TWh	1
Dayton, Washington	3.6 TWh	4
Elma, Washington	3.9 TWh	1
Ferndale, Washington	1.7 TWh	1
Goldendale, Washington	2.6 TWh	4
Grand Coulee, Washington	16.4 TWh	1
Kahlotus, Washington	1.7 TWh	1
Longview, Washington	2.3 TWh	3
Mattawa, Washington	4.1 TWh	1
Metaline, Washington	3.1 TWh	1
Mossyrock, Washington	1.7 TWh	2
Pateros, Washington	3.7 TWh	1
Pomeroy, Washington	2.5 TWh	2
Richland, Washington	9.3 TWh	2
Rockport, Washington	1.9 TWh	3
Vancouver, Washington	2.0 TWh	1
Wenatchee, Washington	7.8 TWh	3

* Data is based on the last 12 months since Feb 2024.

Browse All Cities in Washington

Electricity Generation for Neighboring States

National Rank	State	Net Generation	# Power Plants
#12	Arizona	120.8 TWh	202
#4	California	229.2 TWh	2,226
#29	Colorado	62.3 TWh	316
#44	Idaho	17.9 TWh	190
#21	Iowa	77.8 TWh	334
#28	Kansas	63.4 TWh	193
#30	Minnesota	59.4 TWh	862
#22	Missouri	72.1 TWh	174
#40	Montana	30.4 TWh	95
#37	Nebraska	42.6 TWh	145
#34	Nevada	45.8 TWh	145
#32	New Mexico	46.9 TWh	175
#35	North Dakota	45.3 TWh	71
#18	Oklahoma	97.8 TWh	157
#27	Oregon	66.0 TWh	314
#42	South Dakota	19.1 TWh	59
#1	Texas	586.1 TWh	1,176
#39	Utah	34.4 TWh	173
#25	Wisconsin	68.3 TWh	284
#33	Wyoming	46.8 TWh	88

* Net Generation data is based on the last 12 months since Feb 2024