Private company

Central Ohio Coal Company

Subsidiary of CONSOL Energy

The Central Ohio Coal Company, once a subsidiary of American Electric Power, is now a subsidiary of CONSOL Energy. At one time, they owned and operated Big Muskie in the Cumberland, Ohio area. They were responsible for fueling the AEP Muskingum River Power Plant at Relief, Ohio.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

The Central Ohio Coal Company, once a subsidiary of American Electric Power, is now a subsidiary of CONSOL Energy. At one time, they owned and operated Big Muskie in the Cumberland, Ohio area. They were responsible for fueling the AEP Muskingum River Power Plant at Relief, Ohio.2

Sources

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