Company Story
1864 - CONSOL Energy Inc. was founded as the Pittsburgh Coal Company.
1915 - The company merged with the H.C. Frick Coke Company to form the H.C. Frick Coal Company.
1974 - The company changed its name to CONSOL Energy Inc. to reflect its expanded operations.
1991 - CONSOL Energy Inc. acquired the Rochester & Pittsburgh Coal Company.
2006 - The company acquired the coal operations of the AEP subsidiary, AEP Coal.
2010 - CONSOL Energy Inc. acquired the Dominion Resources Appalachian E&P business.
2017 - The company spun off its gas business, CNX Resources Corporation, to focus on coal mining.