Andreas Stettler

Gommerkraftwerke AG engages in the generation of electricity from the operation of multiple power plants. The firm operates through 20 hydroelectric, high-pressure, and various other forms of power plants such as tunnels, pools or desanding installations. The company was founded in 1964 and is headquartered in Ernen, Switzerland.

Grande Dixence SA produces and supplies electrical power. The firm owns the hydroelectric facility at Grande Dixence from which it produces and supplies electricity. The Company was founded in 1950 and is headquartered in Sion, Switzerland.

Engadiner Kraftwerke AG engages in the construction and operation of power plants for the utilization of the hydroelectric power of Engadine and the neighboring river basins Inn and Spöl. It also builds power transmission and distribution facilities, as well as other power stations. The company was founded in 1954 and is headquartered in Zernez, Switzerland.

BKW Energie AG engages in the production, transmission, and distribution of electricity. The firm also constructs and operates plants and provides engineering and energy-related services. The company was founded by Eduard Will in 1898 and is headquartered in Bern, Switzerland.

Kraftwerke Oberhasli AG is a hydropower company, which engages in producing electricity from renewable energy sources. The company was founded in 1925 and is headquartered in Innertkirchen, Switzerland.