The Largest Residual Fuel Oil Power Plants in the US

PlantCity/CountyStatePrimary Fuel TypeMWh GeneratedCO2 EmissionsRank EmissionsCO2 Emissions/MWhRant Emissions/MWhClosing Date
Honolulu County HI Residual Fuel Oil2,116,379MWh1,692,769,301.7kg1799.8kg/MWh30
Kalaeloa Cogen PlantPSEG (51.00%)Harbert Power, LLC (49.00%)
Honolulu County HI Residual Fuel Oil1,185,551MWh712,992,801.4kg2601.4kg/MWh35
Pearl City CDP HI Residual Fuel Oil862,906MWh705,112,882.7kg3817.1kg/MWh28
Fort Salonga CDP NY Natural Gas366,127MWh285,531,246.1kg4779.9kg/MWh32
Hilo CDP HI Residual Fuel Oil171,930MWh172,081,613.1kg51000.9kg/MWh9
Kahului CDP HI Residual Fuel Oil131,121MWh148,063,517.9kg61129.2kg/MWh71/2024
Manatee County FL Natural Gas72,771MWh64,897,148.7kg7891.8kg/MWh20
Port Jefferson NY Natural Gas43,601MWh37,936,193.8kg8870.1kg/MWh24
Keaau CDP HI Residual Fuel Oil28,669MWh33,493,225.5kg91168.3kg/MWh6
Oswego Harbor PowerNRG Energy (100.00%)
Oswego NY Residual Fuel Oil11,459MWh28,511,686.4kg102488.1kg/MWh1
Barnum Island CDP NY Natural Gas32,707MWh26,290,054.2kg11803.8kg/MWh29
York County VA Residual Fuel Oil27,130MWh25,899,059.4kg12954.6kg/MWh155/2023
CanalCanal Generating (1.93%)Canal 3 Generating (98.07%)
Barnstable County MA Natural Gas24,643MWh25,160,513.6kg131021.0kg/MWh8
MiddletownMiddletown Power LLC (100.00%)
Middletown CT Natural Gas16,901MWh16,040,483.3kg14949.1kg/MWh16
NewingtonGranite Shore Power (100.00%)
Rockingham County NH Natural Gas12,988MWh12,933,247.5kg15995.8kg/MWh10
Herbert A WagnerTalen Energy (100.00%)
Pasadena CDP MD Coal8,365MWh11,792,383.4kg161409.7kg/MWh5
Cousins Island CDP ME Residual Fuel Oil7,658MWh11,767,219.9kg171536.5kg/MWh3
Montville StationNRG Energy (100.00%)
Oxoboxo River CDP CT Residual Fuel Oil6,380MWh10,267,925.4kg181609.4kg/MWh2
Bay County MI Coal11,325MWh9,770,726.2kg19862.8kg/MWh25
Roseton Generating FacilityCCI Roseton LLC (100.00%)
Orange County NY Natural Gas10,731MWh9,370,924.2kg20873.3kg/MWh23
Mystic Generating StationConstellation Energy (100.00%)
Everett MA Natural Gas9,863MWh9,140,605.1kg21926.8kg/MWh176/2024
Northside Generating StationJacksonville Electric Authority (100.00%)
Jacksonville FL Natural Gas10,907MWh8,567,619.6kg22785.5kg/MWh31
Rumford CogenerationND Paper LLC (100.00%)
Rumford CDP ME Black Liquour13,854MWh5,776,628.5kg23417.0kg/MWh46
Georgia-Pacific Cedar SpringsGeorgia-Pacific Cedar Springs LLC (100.00%)
Early County GA Black Liquour14,687MWh5,705,949kg24388.5kg/MWh47
Deerhaven Generating StationGainesville Regional Utilities (100.00%)
Gainesville FL Natural Gas6,118MWh5,656,806.3kg25924.6kg/MWh18
Dartmouth College Heating PlantDartmouth College (100.00%)
Hanover CDP NH Residual Fuel Oil10,522MWh4,805,469.3kg26456.7kg/MWh42
New York NY Natural Gas4,840MWh4,769,722.5kg27985.6kg/MWh13
New Haven HarborPSEG (100.00%)
New Haven CT Natural Gas3,159MWh4,743,300.9kg281501.4kg/MWh4
Astoria Generating StationArcLight Capital (100.00%)
New York NY Natural Gas5,393MWh4,614,671.5kg29855.6kg/MWh27
Essex County NY Natural Gas7,622MWh3,228,760.3kg30423.6kg/MWh44
Covington FacilityWestRock Corp (100.00%)
Alleghany County VA Black Liquour3,099MWh2,992,298.3kg31965.5kg/MWh14
Wilmington DE Natural Gas3,184MWh2,793,433.4kg32877.4kg/MWh22
Inland Paperboard Packaging RomeInland Paperboard - Rome Mill (100.00%)
Floyd County GA Black Liquour7,644MWh2,481,555.3kg33324.6kg/MWh58
Brunswick CelluloseBrunswick Cellulose LLC (100.00%)
Dock Junction CDP GA Black Liquour7,581MWh2,392,743.3kg34315.6kg/MWh60
WestRock Panama City MillWestRock Corp-Panama City (100.00%)
Bay County FL Black Liquour6,405MWh2,315,402.9kg35361.5kg/MWh53
Somerset PlantSappi Fine Paper North America-Somerset (100.00%)
Somerset County ME Black Liquour5,819MWh2,059,402.3kg36353.9kg/MWh55
Buckeye Florida LPBuckeye Florida Ltd Partners (100.00%)
Taylor County FL Black Liquour3,821MWh2,030,982.4kg37531.6kg/MWh38
Woodruff County AR Residual Fuel Oil1,866MWh1,602,908.6kg38859.0kg/MWh26
TalenEnergy Martins CreekMC Project Company LLC (100.00%)
Northampton County PA Natural Gas1,535MWh1,515,280.7kg39987.1kg/MWh12
International Paper Georgetown MillInternational Paper (100.00%)
Georgetown County SC Black Liquour2,949MWh1,482,938.4kg40502.8kg/MWh39
Last Reviewed By: Fernando García
Published: 2021-06-02Last Updated: 2022-03-09