Star Energy Group Plc is an exploration company. It is engaged in the exploration, development, and production of onshore oil and gas. It operates through the following segments Oil and Gas, Geothermal and Unallocated. Geothermal energy is a natural form of renewable energy generated from the heat in the earth’s core.The company was founded by Andrew Austin Philip and Francis Robert Gugen on December 1, 2003 and is headquartered in Sudbrooke, the United Kingdom.