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United States β€Ί Power plants β€Ί Other power plants

OCTARY USA Β· OTHER POWER PLANTS

Other power plants in the USA

Generators that use other or mixed energy sources. Click a state to drill down, or search near a place.

Operating80plants
Operating capacity3,235 MWnameplate
Under construction38.5 MW2 plants
Whole pipeline639 MWplanned, approved and building

Map

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OperatingUnder constructionApprovedPlannedRetiredCancelled

Plants

85 plants Β· page 1 of 2
PlantCapacityStageStateOwner / operatorYear
Willow Rock Energy Storage Center 500 MW In planning CA
Kern		 GEM A-CAES LLC 2030
Dearborn Industrial Generation 238 MW Operating MI
Wayne		 Dearborn Industrial Gen Inc 2001
ArcelorMittal Burns Harbor 176 MW Operating IN
Porter		 Cleveland-Cliffs Burns Harbor LLC 1969
Gary Works 161 MW Operating IN
Lake		 United States Steel-Gary 1997
Louisiana 1 149 MW Operating LA
East Baton Rouge		 Entergy Louisiana LLC 1951
Delaware City Plant 140 MW Operating DE
New Castle		 Delaware City Refining Company LLC 1956
PPG Riverside 127 MW Operating LA
Calcasieu		 Westlake 2 US LLC 1950
Mosaic New Wales Operations 126 MW Operating FL
Polk		 Mosaic Fertilizer LLC 1982
Air Products Port Arthur 98.7 MW Operating TX
Jefferson		 Air Products LLC 2006
Heat Recovery Coke Facility 94.6 MW Operating IN
Lake		 Cokenergy Inc 1998
Indiana Harbor E 5 AC Station 90.0 MW Operating IN
Lake		 Northlake Energy 1996
Mosaic Co Bartow Facility 81.9 MW Operating FL
Polk		 Mosaic Company 1985
Cleveland Works 80.0 MW Operating OH
Cuyahoga		 Cleveland Cliffs 1965
Granite City Works 78.0 MW Operating IL
Madison		 United States Steel Granite City Works 2010
Mosaic Co Tampa Facility 72.4 MW Operating FL
Hillsborough		 Mosaic Company 1988
Haverhill North Cogeneration Facility 67.0 MW Operating OH
Scioto		 SunCoke Energy, Inc. 2008
Middletown Coke Company, LLC 67.0 MW Operating OH
Butler		 SunCoke Energy, Inc. 2011
Air Products Texas City 65.2 MW Operating TX
Galveston		 Air Products & Chemicals Inc 2025
Whiting Refinery 65.0 MW Operating IN
Lake		 BP PLC 1948
Phillips 66 Rodeo Refinery 54.9 MW Operating CA
Contra Costa		 Phillips 66 Company 1987
PCS Phosphate 54.0 MW Operating NC
Beaufort		 PCS Phosphate 1984
Mon Valley Works 52.5 MW Operating PA
Allegheny		 United States Steel-Mon Valley 1943
Motiva Enterprises Port Arthur Refinery 51.1 MW Operating TX
Jefferson		 Motiva Enterprises LLC 1957
St. Mary Clean Energy Center 50.9 MW Operating LA
St Mary		 Cleco Power LLC 2019
CE&P Imperial Valley 1 50.0 MW Consented CA
Imperial		 California Ethanol Power, LLC 2029
CITGO Refinery Powerhouse 50.0 MW Operating LA
Calcasieu		 CITGO Petroleum Corp 1942
Orion - Helion 50.0 MW In planning WA
Chelan		 Helion Energy, Inc. 2028
Torrance Refining Company, LLC 49.3 MW Operating CA
Los Angeles		 Torrance Refining Company, LLC 1983
Shell Deer Park 45.9 MW Operating TX
Harris		 Deer Park Refinery Limited Partnership (DPRLP) 1979
Kapaia Power Station 39.1 MW Operating HI
Kauai		 Kauai Island Utility Cooperative 2002
BP Chemicals Green Lake Plant 38.8 MW Operating TX
Calhoun		 INEOS Nitriles Greenlake 1989
Mosaic South Pierce Operations 38.0 MW Operating FL
Polk		 Mosaic Fertilizer LLC 1992
ExxonMobil Oil Joliet Refinery 36.9 MW Operating IL
Will		 ExxonMobil Oil Corp 1986
Lake Charles Plant 36.4 MW Operating LA
Calcasieu		 Rain CII Carbon LLC 2012
Wilmington Hydrogen Plant 31.9 MW Operating CA
Los Angeles		 Air Products & Chemicals Inc 1996
Kennecott Power Plant 31.8 MW Operating UT
Salt Lake		 Kennecott Utah Copper 1995
Clairton Works 31.0 MW Operating PA
Allegheny		 United States Steel- Clairton 1955
Ivanhoe Generation Facility 31.0 MW Operating LA
St Mary		 Orion Engineered Carbons 2023
Borger Plant 30.0 MW Operating TX
Hutchinson		 Sid Richardson Carbon Ltd 1985
OREG 1 Inc 30.0 MW Operating MT
Roosevelt		 Ormat Nevada Inc 2006
OREG 2 Inc 30.0 MW Operating MT
Roosevelt		 Ormat Nevada Inc 2008
Paulsboro Refinery 30.0 MW Operating NJ
Gloucester		 Paulsboro Refining Company - LLC 1982
M&G Resins USA 28.6 MW Under construction TX
Nueces		 CC Polymers LLC 2028
Mosaic Phosphates Uncle Sam 26.0 MW Operating LA
St James		 Mosaic Phosphates Co. 1968
Texas City Plant Union Carbide 25.8 MW Operating TX
Galveston		 Union Carbide Corp-Texas City 1996
Twin Rivers Paper Co LLC 22.0 MW Operating ME
Aroostook		 Twin Rivers Paper Co LLC 1987
Arq Solutions Red River 20.8 MW Operating LA
Red River		 Arq Solutions (Red River), LLC 2011
Engineered Carbons Borger Cogen 20.0 MW Operating TX
Hutchinson		 Orion Engineered Carbons 1982
Expander Turbine 20.0 MW Operating IN
Lake		 Cleveland Cliffs 1981
Martinez Refining 20.0 MW Operating CA
Contra Costa		 Martinez Refining Co 1995
Page 1 of 2

Operating capacity by state

Click a state to drill down.

AK–ME22MWVT–NH–WA–ID16MWMT60MWND9MWMN12MWIL115MWWI–MI238MWNY–RI–MA–OR–NV8MWWY15MWSD–IA4MWIN607MWOH214MWPA84MWNJ41MWCT–CA218MWUT41MWCO6MWNE–MO–KY–WV–VA–MD–DE140MWAZ–NM1MWKS2MWAR–TN–NC54MWSC–DC–OK–LA501MWMS–AL–GA9MWHI39MWTX445MWFL337MW

Largest owners and operators

By capacity in the current view. Click to see their plants.

Source: U.S. Energy Information Administration, Form EIA-860M, Monthly Update to the Annual Electric Generator Report, September 2026. Includes generators of 1 MW and over at plants connected to the grid. Planned dates are developers' targets reported to EIA and often move. US EV charging map