Dominion Energy Plc is a UK registered London based company quoted on the Plus Markets (formerly OFEX).

Dominion's principal activity is the exploration and development of oil and gas fields in North Africa in general and in Tunisia specifically. Historically the company had oil assets in the Central Kansas oil province located in Kansas State, USA. It has since disposed of these assets through the sale of Dominion Oil USA Corp, a subsidiary of Dominion Energy, in order to focus its North African assets.