Top 200 Fossil Fuel Companies

By carbon in proven oil, gas and coal reserves.

Source: Unburnable Carbon, The Carbon Tracker Initiative. Click here to download the list in Excel.

CompanyGtCO2Primary Fossil Fuel
Severstal JSC141.6Coal
Lukoil Holdings43.56Oil and/or Gas
Exxon Mobil Corp.41.03Oil and/or Gas
BP PLC34.6Oil and/or Gas
Gazprom OAO28.83Oil and/or Gas
Chevron Corp.21.22Oil and/or Gas
ConocoPhillips19.14Oil and/or Gas
Total S.A.18.02Oil and/or Gas
Anglo American PLC16.75Coal
Royal Dutch Shell PLC16.2Oil and/or Gas
BHP Billiton16.07Coal
Shanxi Coking Co. Ltd.14.98Coal
Exxaro Resources Ltd.13.37Coal
Petrobras11.62Oil and/or Gas
Datang International Power Generation Co. Ltd.11.21Coal
Xstrata PLC11.6Coal
Rosneft10.78Oil and/or Gas
Peabody Energy Corp.10.23Coal
Mechel OAO8.9Coal
ENI S.p.A.8.04Oil and/or Gas
Inner Mongolia Yitai Coal Co. Ltd.7.78Coal
Occidental Petroleum Corp.7.58Oil and/or Gas
Bashneft7.26Oil and/or Gas
China Shenhua Energy Co. Ltd.6.91Coal
SINOPEC Shandong Taishan Petroleum Co.Ltd.6.83Oil and/or Gas
Coal India Ltd.6.69Coal
Arch Coal Inc.5.57Coal
Rio Tinto5.23Coal
Evraz Group S.A.4.86Coal
Public Power Corp. S.A.4.56Coal
Canadian Natural Resources Ltd.4.49Oil and/or Gas
Yanzhou Coal Mining Co. Ltd.4.46Coal
Mitsubishi Corp.4.31Coal
Devon Energy Corp.4.19Oil and/or Gas
Consol Energy Inc.4.5Coal
Datong Coal Industry Co. Ltd.4.3Coal
Suncor Energy Inc.3.81Oil and/or Gas
Apache Corp.3.65Oil and/or Gas
Anadarko Petroleum Corp.3.47Oil and/or Gas
Bumi Resources3.28Coal
Hess Corp.3.13Oil and/or Gas
Repsol YPF S.A.3.04Oil and/or Gas
United Co. Rusal PLC3.02Coal
Vale SA3.01Coal
Pingdingshan Tianan Coal Mining Co. Ltd.2.97Coal
Tata Steel Ltd.2.96Coal
BG Group PLC2.77Oil and/or Gas
Marathon Oil Corp.2.63Oil and/or Gas
Banpu PCL2.55Coal
Inpex Corp.2.54Oil and/or Gas
Sasol Ltd.2.51Coal
United Industrial Corp. Ltd.2.48Coal
Statoil ASA2.48Oil and/or Gas
Polyus Gold OAO2.47Coal
Alpha Natural Resources Inc.2.29Coal
Teck Resources Ltd.2.7Coal
Magnitogorsk Iron & Steel Works2.2Coal
Raspadskaya OJSC2.09Coal
Kuzbassenergo2.03Coal
BHP Billiton2.02Oil and/or Gas
CNOOC Ltd.1.94Oil and/or Gas
RWE AG1.94Coal
Massey Energy Co.1.93Coal
Eurasian Natural Resources Corp. PLC1.93Coal
Wesfarmers Ltd.1.86Coal
Husky Energy Inc.1.82Oil and/or Gas
Churchill Mining PLC1.74Coal
Novatek1.73Oil and/or Gas
Talisman Energy Inc.1.66Oil and/or Gas
Pioneer Natural Resources Co.1.61Oil and/or Gas
Idemitsu Kosan Co. Ltd.1.58Coal
SK Holdings Co. Ltd.1.56Oil and/or Gas
Petroleum Development Corp.1.51Oil and/or Gas
Tata Power Co. Ltd.1.49Coal
Alliance Resource Partners L.P.1.47Coal
Cenovus Energy Inc.1.46Oil and/or Gas
Nexen Inc.1.42Oil and/or Gas
EOG Resources Inc.1.35Oil and/or Gas
NACCO Industries Inc. (Cl A)1.33Coal
TransAlta Corp.1.23Coal
Noble Energy Inc.1.16Oil and/or Gas
Sherritt International Corp.1.15Coal
PT Bayan Resources1.14Coal
YPF S.A.1.8Oil and/or Gas
Novolipetsk Steel OJSC1.3Coal
New Hope Corp. Ltd.1.3Coal
OMV AG1.08Oil and/or Gas
New World Resources N.V.1.07Coal
Mitsui & Co. Ltd.1.03Coal
Kazakhmys PLC0.99Coal
Chesapeake Energy Corp.0.96Oil and/or Gas
African Rainbow Minerals Ltd.0.95Coal
International Coal Group Inc.0.95Coal
Penn West Petroleum Ltd.0.94Oil and/or Gas
Patriot Coal Corp.0.94Coal
Aston Resources Pty Ltd.0.93Coal
Oil Search Ltd.0.91Oil and/or Gas
Tokyo Electric Power Co. Inc.0.89Coal
AGL Energy0.89Coal
Cloud Peak Energy Inc.0.85Coal
CLP Holdings Ltd.0.83Coal
Polo Resources Ltd.0.82Coal
Woodside Petroleum Ltd.0.81Oil and/or Gas
Whitehaven Coal Ltd.0.79Coal
Canadian Oil Sands Ltd.0.78Oil and/or Gas
Imperial Oil Ltd.0.76Oil and/or Gas
Mongolian Mining Corp.0.75Coal
PT Adaro Energy0.74Coal
Murphy Oil Corp.0.72Oil and/or Gas
Allete Inc.0.72Coal
Plains Exploration & Production Co.0.71Oil and/or Gas
Whiting Petroleum Corp.0.71Oil and/or Gas
EnCana Corp.0.71Oil and/or Gas
Optimum Coal Holdings Ltd.0.67Coal
Newfield Exploration Co.0.64Oil and/or Gas
ArcelorMittal0.62Coal
Coal of Africa Ltd.0.59Coal
James River Coal Co.0.57Coal
Continental Resources Inc. Oklahoma0.56Oil and/or Gas
Westmoreland Coal Co.0.56Coal
Macarthur Coal Pty Ltd.0.53Coal
Aquila Resources Ltd.0.53Coal
Pacific Rubiales Energy Corp.0.52Oil and/or Gas
Linn Energy LLC0.52Oil and/or Gas
Western Coal Corp.0.49Coal
Cliffs Natural Resources Inc.0.47Coal
Crescent Point Energy Corp.0.47Oil and/or Gas
Wescoal Holdings Ltd.0.46Coal
Concho Resources Inc.0.46Oil and/or Gas
PTT PCL0.45Oil and/or Gas
Walter Energy, Inc.0.45Coal
Quicksilver Resources Inc.0.44Oil and/or Gas
Berry Petroleum Co. (Cl A)0.43Oil and/or Gas
Huolinhe Opencut Coal Industry Corp. Ltd.0.41Coal
Straits Asia Resources Ltd.0.39Coal
Range Resources Corp.0.38Oil and/or Gas
Capital Power Corp.0.38Coal
Energen Corp.0.38Oil and/or Gas
Enerplus Corp.0.37Oil and/or Gas
Tullow Oil PLC0.37Oil and/or Gas
Ecopetrol S.A.0.36Oil and/or Gas
SandRidge Energy Inc.0.36Oil and/or Gas
Santos Ltd.0.36Oil and/or Gas
Cairn Energy PLC0.35Oil and/or Gas
Fushan International Energy Group Ltd.0.34Coal
Itochu Corp.0.34Coal
Noble Group Ltd0.34Coal
El Paso Corp.0.33Oil and/or Gas
Arc Resources Ltd.0.33Oil and/or Gas
Pengrowth Energy Corp.0.32Oil and/or Gas
Lundin Petroleum AB0.31Oil and/or Gas
Petrobank Energy & Resources Ltd.0.31Oil and/or Gas
Mariner Energy0.29Oil and/or Gas
Forest Oil Corp.0.29Oil and/or Gas
Northern Energy Corp. Ltd.0.29Coal
Fortune Minerals Ltd.0.28Coal
Prophecy Resource Corp.0.28Coal
NTPC Ltd.0.28Coal
Mitsui Matsushima Co. Ltd.0.28Coal
Black Hills Corp.0.27Coal
Grupo Mexico S.A.B. de C.V.0.26Coal
Gansu Jingyuan Coal Industry & Electricity Power0.26Coal
Jindal Steel & Power Ltd.0.26Coal
Bandanna Energy Ltd.0.25Coal
Bankers Petroleum Ltd.0.25Oil and/or Gas
Soco International PLC0.25Oil and/or Gas
ATP Oil & Gas Corp.0.25Oil and/or Gas
Questar Corp.0.23Oil and/or Gas
Cimarex Energy Co.0.23Oil and/or Gas
Irkutskenergo0.23Coal
Homeland Energy Group Ltd.0.23Coal
Zhaikmunai L.P.0.23Oil and/or Gas
Alcoa Inc.0.23Coal
GDF Suez S.A.0.22Oil and/or Gas
Bonavista Energy Corp0.21Oil and/or Gas
Swift Energy Co.0.21Oil and/or Gas
Compania Espanola de Petroleos S.A.0.21Oil and/or Gas
PetroBakken Energy Ltd.0.21Oil and/or Gas
Premier Oil PLC0.21Oil and/or Gas
Neyveli Lignite Corp. Ltd.0.19Coal
SM Energy Co.0.19Oil and/or Gas
Oil & Natural Gas Corp. Ltd.0.18Oil and/or Gas
EQT Corp.0.18Oil and/or Gas
Williams Cos.0.18Oil and/or Gas
INA-Industrija Nafte0.17Oil and/or Gas
Global Energy Development PLC0.17Oil and/or Gas
Venoco Inc.0.17Oil and/or Gas
Oil India Ltd.0.17Oil and/or Gas
Southwestern Energy Co.0.16Oil and/or Gas
PA Resources AB0.16Oil and/or Gas
Resolute Energy Corp.0.16Oil and/or Gas
Ultra Petroleum Corp.0.16Oil and/or Gas
Zhengzhou Coal Industry & Electric Power0.15Coal
Gujarat NRE Coking Coal Ltd.0.12Coal
Denbury Resources Inc.0.6Oil and/or Gas
FirstEnergy Corp.0.5Coal
Gujarat NRE Coke Ltd.0.4Coal
Jizhong Energy Resources Co. Ltd.0.3Coal
Baytex Energy Corp.0.3Oil and/or Gas
MOL Hungarian Oil and Gas Plc0.2Oil and/or Gas