Bonneville Power Administration

Balancing Authority Summary Information

Bonneville Power Administration is ranked #16 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing Authority	Bonneville Power Administration
States	Idaho Montana Oregon Washington Wyoming
Last Update	Jun 2025
Annual Generation	81.7 TWh
Power Plants	163
Utilities	101
Ranked #16 out of 65 in terms of net annual generation
Ranked #1 out of 47 in terms of annual generation from water
Power Plant Types	Water \| 73.4% Nuclear \| 9.7% Wind \| 7.7% Natural Gas \| 7% Other Fuel \| 1.6% Solar \| 0.4%

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Daily Net Generation for Bonneville Power Administration for the past 3 Years

Plant Name	Utility	Location	Annual Generation	Plant Date	Last Update	Fuel Types
Yelm	City of Centralia - (WA)	Yelm, WA	34 GWh	Nov 1930	Dec 2024	Water
Roza	U S Bureau of Reclamation	Yakima, WA	48 GWh	Jul 1958	Dec 2024	Water
PaTu Wind Farm LLC	PaTu Wind Farm LLC	Wasco, OR	30 GWh	Nov 2010	Dec 2024	Wind
Twin Reservoirs	Walla Walla City of	Walla Walla, WA	7 GWh	Mar 1988	Dec 2024	Water
River Road Gen Plant	PUD No 1 of Clark County - (WA)	Vancouver, WA	2 TWh	Nov 1997	Feb 2025	Natural Gas
McNary	USACE Northwestern Division	Umatilla, OR	4 TWh	Nov 1953	Dec 2024	Water
FPL Energy Vansycle LLC (WA)	FPL Energy Vansycle LLC	Touchet, WA	370 GWh	Nov 2001	Dec 2024	Wind
FPL Energy Vansycle LLC (OR)	FPL Energy Vansycle LLC	Touchet, OR	257 GWh	Nov 2001	Dec 2024	Wind
Vansycle	ESI Vansycle Partners LP	Touchet, OR	60 GWh	Jul 1998	Dec 2024	Wind
Georgia-Pacific Toledo Mill	Georgia-Pacific Toledo LLC	Toledo, OR	56 GWh	Jan 2007	Dec 2024	Black Liquor : 54.8% Natural Gas : 45.2%
POTB Digester	Tillamook BioGas, LLC Digester	Tillamook, OR	629 MWh	Oct 2013	Dec 2023	Other Biomass Gas
Dalles Dam North Fishway Project	Northern Wasco County PUD	The Dalles, OR	44 GWh	Apr 1991	Dec 2024	Water
The Dalles	USACE Northwestern Division	The Dalles, OR	6 TWh	May 1957	Mar 2025	Water
Skookumchuck	TransAlta Centralia Gen LLC	Tenino, WA	3 GWh	Aug 1990	Dec 2023	Water
Frederickson Power LP	Frederickson Power LP	Tacoma, WA	2 TWh	Jul 2002	Dec 2023	Natural Gas
H M Jackson	PUD No 1 of Snohomish County	Sultan, WA	366 GWh	May 1984	Dec 2024	Water
IP Springfield Oregon	International Paper Corporation - Springfield	Springfield, OR	169 GWh	Dec 1948	Dec 2024	Black Liquor : 78.2% Natural Gas : 21.8%
Walterville	Eugene Water & Electric Board	Springfield, OR	51 GWh	Dec 1948	Feb 2024	Water
Fort Rock I	Fort Rock Solar I, LLC	Silver Lake, OR	25 GWh	Feb 2020	Dec 2024	Solar
Alkali Solar, LLC	SC Oregon 2 Lessor Parent, LLC	Silver Lake, OR	25 GWh	May 2020	Dec 2024	Solar
Minidoka	U S Bureau of Reclamation	Rupert, ID	112 GWh	May 1927	Dec 2024	Water
John Day	USACE Northwestern Division	Rufus, OR	7 TWh	Jul 1968	Mar 2025	Water
Harvest Wind Project	Harvest Wind Project TIC	Roosevelt, WA	264 GWh	Nov 2009	Dec 2024	Wind
White Creek Wind Farm	White Creek Wind 1 LLC	Roosevelt, WA	564 GWh	Oct 2007	Dec 2024	Wind
Riley	Riley Solar I LLC	Riley, OR	23 GWh	Jun 2020	Dec 2024	Solar
Suntex Solar, LLC	SC Oregon 2 Lessor Parent, LLC	Riley, OR	25 GWh	Jun 2020	Dec 2024	Solar
Columbia Generating Station	Energy Northwest	Richland, WA	10 TWh	Nov 1984	Mar 2025	Nuclear
Horn Rapids Solar, Storage and Training	Energy Northwest	Richland, WA	7 GWh	Sep 2020	Dec 2023	Solar : 86.8% Electricity used for energy storage : 13.2%
Cowlitz Falls	PUD No 1 of Lewis County	Randle, WA	196 GWh	May 1994	Dec 2024	Water
Port Townsend Paper	Port Townsend Paper Co	Port Townsend, WA	26 GWh	Dec 1928	Dec 2024	Black Liquor : 49.9% Wood/Wood Waste Solids : 35.3% Natural Gas : 11.0% Waste/Other Oil : 3.8%
McKinley Paper Co. - Washington Mill	McKinley Paper Co. - Washington Mill	Port Angeles, WA	38 GWh	Sep 2013	Aug 2024	Wood/Wood Waste Solids
Lower Snake River Wind Energy Project	Puget Sound Energy Inc	Pomeroy, WA	852 GWh	Jan 2012	Mar 2025	Wind
Lower Granite	USACE Northwestern Division	Pomeroy, WA	1 TWh	Mar 1975	Mar 2025	Water
McNary Dam Fish Attraction Project	Northern Wasco County PUD	Plymouth, WA	64 GWh	Oct 1997	Dec 2024	Water
Eltopia Branch Canal 4.6	Columbia Basin Hydropower	Pasco, WA	8 GWh	Apr 1983	Oct 2024	Water
Potholes East Canal 66.0	Columbia Basin Hydropower	Pasco, WA	5 GWh	Feb 1985	Oct 2024	Water
Middle Fork Irrigation District	Middle Fork Irrigation Dist	Parkdale, OR	20 GWh	Feb 1986	Dec 2024	Water
Palisades Dam	U S Bureau of Reclamation	Palisades, ID	744 GWh	Jan 1957	Dec 2024	Water
Packwood	Energy Northwest	Packwood, WA	63 GWh	Mar 1964	Dec 2024	Water
Russell D Smith	Columbia Basin Hydropower	Othello, WA	13 GWh	Aug 1982	Sep 2024	Water
Albeni Falls	USACE Northwestern Division	Oldtown, ID	179 GWh	Apr 1955	Dec 2024	Water
Hills Creek	USACE Northwestern Division	Oakridge, OR	120 GWh	Jan 1962	Dec 2024	Water
Moyie Springs	City of Bonners Ferry	Moyie Springs, ID	21 GWh	Nov 1921	Dec 2024	Water
Goose Prairie Solar	Goose Prairie Solar LLC	Moxee, WA	29 GWh	Nov 2024	Mar 2025	Solar
Anderson Ranch	U S Bureau of Reclamation	Mountain Home, ID	130 GWh	Nov 1950	Dec 2024	Water
Wheatridge Hybrid	Wheatridge Wind Holdings, LLC	Morrow, OR	712 GWh	Oct 2020	Mar 2025	Wind : 81.3% Solar : 18.7%
Youngs Creek Hydroelectric Project	PUD No 1 of Snohomish County	Monroe, WA	19 GWh	Oct 2011	Dec 2024	Water
Eurus Combine Hills Turbine Ranch 2	Eurus Combine Hills II LLC	Milton Freewater, OR	164 GWh	Dec 2009	Dec 2024	Wind
Detroit	USACE Northwestern Division	Mill City, OR	220 GWh	Jun 1953	Dec 2024	Water
Riverbend Landfill	WM Renewable Energy LLC	McMinnville, OR	28 GWh	May 2010	Dec 2024	Landfill Gas
Carmen Smith	Eugene Water & Electric Board	McKenzie Bridge, OR	226 GWh	Dec 1962	Dec 2024	Water
Priest Rapids	PUD No 2 of Grant County	Mattawa, WA	4 TWh	Sep 1959	Mar 2025	Water
Raft River Geothermal Power Plant	US Geothermal Inc.	Malta, ID	92 GWh	Dec 2007	Dec 2024	Geothermal
Lookout Point	USACE Northwestern Division	Lowell, OR	175 GWh	Dec 1954	Dec 2024	Water
Cougar	USACE Northwestern Division	Lowell, OR	67 GWh	Feb 1964	Dec 2024	Water
Dexter	USACE Northwestern Division	Lowell, OR	15 GWh	May 1955	Dec 2024	Water
Nippon Dynawave Packaging Longview WA	Nippon Dynawave Packaging Co.	Longview, WA	292 GWh	Dec 1947	Mar 2025	Black Liquor : 48.6% Natural Gas : 23.0% Wood/Wood Waste Solids : 17.0% Subbituminous Coal : 7.5% Sludge Waste : 3.4%
Longview Fibre	Longview Fibre Co	Longview, WA	171 GWh	Dec 1948	Dec 2023	Black Liquor : 58.4% Wood/Wood Waste Solids : 22.0% Natural Gas : 19.6%
Willow Creek Energy Center	Invenergy Services LLC	Lone, OR	140 GWh	Dec 2008	Dec 2023	Wind
Lilliwaup Falls Generating	William G. Reed Jr	Lilliwaup, WA	5 GWh	Apr 1986	Dec 2024	Water
Libby	USACE Northwestern Division	Libby, MT	2 TWh	Jul 1975	Dec 2024	Water
Wheatridge 1	Portland General Electric Co	Lexington, OR	284 GWh	Nov 2020	Mar 2025	Wind
Orchard Windfarm 3, LLC	Orchard Windfarm, LLC	Lexington, OR	28 GWh	Nov 2020	Dec 2024	Wind
Orchard Windfarm 2, LLC	Orchard Windfarm, LLC	Lexington, OR	30 GWh	Nov 2020	Dec 2024	Wind
Nine Canyon	Energy Northwest	Kennewick, WA	209 GWh	Aug 2002	Dec 2024	Wind
Flathead Landfill to Gas Energy Facility	Flathead Electric Coop Inc	Kalispell, MT	18 GWh	May 2009	Dec 2024	Landfill Gas
Lower Monumental	USACE Northwestern Division	Kahlotus, WA	1 TWh	May 1969	Mar 2025	Water
Island Park	Fall River Rural Elec Coop Inc	Island Park, ID	18 GWh	Mar 1994	Dec 2024	Water
Horse Butte Wind I, LLC	Utah Associated Mun Power Sys	Iona, ID	167 GWh	Jul 2012	Dec 2024	Wind
West Hines Solar I, LLC	SC Oregon 2 Lessor Parent, LLC	Hines, OR	22 GWh	May 2020	Dec 2024	Solar
Starvation	Starvation Solar I, LLC	Hines, OR	23 GWh	Nov 2019	Dec 2024	Solar
Grand Coulee	U S Bureau of Reclamation	Grand Coulee, WA	16 TWh	Feb 1941	Mar 2025	Water
Linden Wind Energy Project	Los Angeles Department of Water & Power	Goldendale, WA	97 GWh	May 2010	Dec 2024	Wind
Tuolumne Wind Project	Turlock Irrigation District	Goldendale, WA	400 GWh	Apr 2009	Dec 2024	Wind
Goodnoe Hills	PacifiCorp	Goldendale, WA	275 GWh	May 2008	Dec 2024	Wind
Big Cliff	USACE Northwestern Division	Gates, OR	91 GWh	Nov 1954	Dec 2024	Water
Green Peter	USACE Northwestern Division	Foster, OR	155 GWh	Jun 1967	Dec 2024	Water
Foster	USACE Northwestern Division	Foster, OR	57 GWh	Aug 1968	Dec 2024	Water
Fort Rock IV	Fort Rock Solar IV LLC	Fort Rock, OR	24 GWh	May 2020	Dec 2024	Solar
Rock Garden Solar, LLC	SC Oregon 2 Lessor Parent, LLC	Fort Rock, OR	25 GWh	May 2020	Dec 2024	Solar
Univ of Oregon Central Power Station	University of Oregon	Eugene, OR	937 MWh	Aug 2009	Dec 2024	Natural Gas : 80.2% Distillate Fuel Oil : 19.8%
Seneca Sustainable Energy LLC	Seneca Sustainable Energy LLC	Eugene, OR	126 GWh	Mar 2011	Dec 2024	Wood/Wood Waste Solids
Black Canyon	U S Bureau of Reclamation	Emmet, ID	59 GWh	Nov 1925	Dec 2024	Water
Grays Harbor Energy Facility	Invenergy Services LLC	Elma, WA	3 TWh	Apr 2008	Mar 2025	Natural Gas
Sagebrush Power Partners	Sagebrush Power Partners, LLC	Ellensburg, WA	278 GWh	Oct 2010	Dec 2024	Wind
Hopkins Ridge Wind	Puget Sound Energy Inc	Dayton, WA	406 GWh	Oct 2005	Mar 2025	Wind
Little Goose	USACE Northwestern Division	Dayton, WA	2 TWh	Mar 1970	Mar 2025	Water
Darrington	Hampton Lumber Mills - Washington Inc	Darrington, WA	17 GWh	Jan 2007	Dec 2024	Wood/Wood Waste Solids
Green Solar LLC (CSG)	SolRiver Capital LLC	Culver, OR	3 GWh	Jun 2024	Dec 2024	Solar
Oregon State University Energy Center	Oregon State University	Corvallis, OR	47 GWh	May 2010	Mar 2025	Natural Gas
Coffin Butte	Pacific Northwest Generating Coop	Corvallis, OR	38 GWh	Sep 1995	Dec 2024	Landfill Gas
Condon Windpower LLC	ALLETE Clean Energy	Condon, OR	77 GWh	Nov 2001	Dec 2024	Wind
Green Springs	U S Bureau of Reclamation	Columbia Falls, OR	38 GWh	Apr 1960	Dec 2024	Water
Stoltze CoGen1	F H Stoltze Land & Lumber Co	Columbia Falls, MT	19 GWh	Sep 2013	Mar 2025	Wood/Wood Waste Solids
Hungry Horse	U S Bureau of Reclamation	Columbia Falls, MT	730 GWh	Sep 1952	Dec 2024	Water
Georgia-Pacific Wauna Mill	Georgia-Pacific Wauna LLC	Clatskanie, OR	202 GWh	Jan 1996	Mar 2025	Black Liquor : 54.4% Natural Gas : 36.4% Other Biomass Solids : 9.2%
Outback Solar At Christmas Valley	Outback Solar, LLC	Christmas Valley, OR	7 GWh	Sep 2012	Dec 2024	Solar
Chester Diversion Hydroelectric Project	Fall River Rural Elec Coop Inc	Chester, ID	8 GWh	Apr 2014	Mar 2025	Water
Chehalis Generating Facility	PacifiCorp	Chehalis, WA	3 TWh	Jul 2003	Mar 2025	Natural Gas
Transalta Centralia Generation	TransAlta Centralia Gen LLC	Centralia, WA	3 TWh	Nov 1972	Mar 2025	Subbituminous Coal : 99.8%

Surrounding Balancing Authorities

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#41	Avangrid Renewables, LLC	8.4 TWh	19
#43	Avista Corporation	8.2 TWh	33
#57	City of Tacoma, Department of Public Utilities, Light Division	2.2 TWh	9
#31	Gridforce Energy Management, LLC	18.8 TWh	1
#49	PacifiCorp West	5.1 TWh	135
#42	Portland General Electric Company	8.3 TWh	107
#45	Public Utility District No. 1 of Chelan County	7.7 TWh	3
#40	Public Utility District No. 2 of Grant County, Washington	8.5 TWh	5
#47	Puget Sound Energy, Inc.	6.8 TWh	40
#50	Seattle City Light	4.5 TWh	9

Balancing Authorities with Similar Net Generation

Rank	Balancing Authority	Annual Net Generation	# Power Plants
#8	Tennessee Valley Authority	158.8 TWh	204
#10	Florida Power & Light Co.	149.0 TWh	187
#12	New York Independent System Operator	130.3 TWh	1,191
#13	Duke Energy Carolinas	111.8 TWh	565
#15	ISO New England	103.1 TWh	1,561
#16	Bonneville Power Administration	81.7 TWh	163
#17	Duke Energy Progress East	65.0 TWh	558
#18	Salt River Project Agricultural Improvement and Power District	58.9 TWh	48
#19	PacifiCorp East	57.6 TWh	215
#20	Public Service Company of Colorado	48.5 TWh	208