Ayen Enerji AS engages in the generation and distribution of electric power. It operates hydro, wind, hydroelectric and natural gas combined cycle power plants. The company was founded by Mehmet Aydiner, Ömer Ali Aydiner, Turgut Aydiner, Fatima Nirvana Aydiner and Turhan Aydiner on August 15, 1990 and is headquartered in Ankara, Turkey.