State: Ohio

2021 Greenhouse gas CO2 equivalent emissions from combustion of all fossil fuels supplied (metric tons): 134,257,493
Percentage of national total 2021 supplier emissions: 2.9%
Top 3 Parent Companies(in descending order of emissions): Cenovus Energy, MPLX LP, PBF Energy

Basic data displayed (display advanced data instead)
Click on column headers to re-sort table: current sort is by CO2 equivalent emissions (mt) descending.
Links on facility names lead to EPA FLIGHT reports or to Greenhouse 100 Coal Index displays for coal mines.)
Facility NameParentCO2 equivalent emissions (mt) (sorted by)Split *CBI **
Hopedale Fractionation FacilityMPLX LP22,094,440
BP Husky Refining LLCCenovus Energy21,274,482
Lima RefineryCenovus Energy19,338,184
Toledo Refining CompanyPBF Energy18,670,450
Dominion Energy Ohio - The East Ohio Gas Co (Dist) (Ohio)Dominion Energy17,839,125
Canton RefineryMarathon Petroleum14,082,693
Harrison Hub Fractionation PlantWilliams Companies7,091,680
Duke Energy Ohio Gas OperationDuke Energy3,979,077
Century MineInvesco2,846,302
Utica Condensate Stabilization FacilityMPLX LP1,527,483
Orange StripCarl L Baker Jr1,012,611
Vail MineJ Clifford Forrest III831,328
Duke Energy Kentucky Gas OperationDuke Energy771,976
CCU Belmont StripCharles C Ungurean623,086
Northeast Ohio Natural GasUllico Inc.379,838
National Gas & Oil CooperativeLICKING RURAL ELECTRIFICATION INC334,686
CCU Sexton StripCharles C Ungurean304,382
Hopedale MineRicky D Kirk; Jerry Wells Jr252,809
CCU Harrison StripCharles C Ungurean216,762
City of Hamilton Gas & Water DepartmentCity of Hamilton, OH143,339
Suburban Natural Gas CompanySUBURBAN NATURAL GAS CO109,143
Lancaster Municipal GasCity of Lancaster, OH105,551
Knox Energy Cooperative Association, Inc.Brown Brothers Harriman98,145
Consumers Gas CooperativeCONSUMERS GAS COOPERATIVE85,256
Ohio Cumberland Gas CompanyOHIO CUMBERLAND GAS CO INC63,135
Buckingham Mine Charles C Ungurean54,970
Pike Natural Gas CompanyBrown Brothers Harriman52,653
Eastern Natural Gas CompanyBrown Brothers Harriman41,478
CCU Tuscarawas StripCharles C Ungurean32,429
PCS Nitrogen Ohio, L.P.Nutrien Ltd.0Yes
Marion Ethanol LLC d/b/a Poet Biorefining - MarionPoet LLC0Yes
Owens Corning Foam Insulation, LLCOwens Corning0
Cadiz Gas Processing PlantMPLX LP0Yes
Marathon Petroleum Company LPMarathon Petroleum0
GrafTech International LtdGrafTech International0
BVPV Styrenics LLCAlfa S.A.B.0
CCU Patterson StripCharles C Ungurean0
CCU Athens StripCharles C Ungurean0
For more information on the data, see the technical notes.
* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies.
** CBI: if Yes appears in this column, then one or more of the supplier CO2 amounts for the facility (excluding imports and exports) have been treated as confidential by EPA. Amounts that EPA has declared to be confidential are treated as zeroes. If there are confidential amounts, the actual supplier emissions would be larger than shown. Petroleum exports are not included as supplier amounts (we assume that they were also reported as production if they were produced in the US.)

PERI press release for Ohio

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