Thomas von Weissenfluh

CKW AG engages in the generation and distribution of electricity. The company also offers building and technology, fiber, as well as information technology, and communications services and solutions. It operates through the following segments: Energy, Networks, and Building Technology. The Energy segment includes the production and supply of electricity. The Networks segment focuses on construction, maintenance, and management of grid systems. The Building technology segment provides electric and light installation, alarm and security systems, as well as building automation services. The company was founded by Eduard von Moos and Theodor Bell on October 31, 1894 and is headquartered in Lucerne, Switzerland.

Eidgenössisches Institut für Reaktorforschung is a private company based in Würenlingen, Switzerland. The Swiss company provides reactor research services.

World Energy Council operates as global network of energy leaders and practitioners dedicated to delivering a sustainable energy system. The company was founded in 1923 and is headquartered in London, the United Kingdom.

AKEB AG für Kernenergie-Beteiligungen Luzern is a private company based in Lucerne, Switzerland that was founded in 1973. The Swiss company operates a nuclear power plant.

CKW Conex AG engages in the project management and construction of high- and low-voltage installations. It also provides information technology and telecommunications services. The company was founded on July 7, 1998 and is headquartered in Lucerne, Switzerland.

easyTherm AG specializes in energy contracting, including financing, building, and maintenance of warming, ventilation or refrigerant systems. The company is based in Lucerne, Switzerland. The Swiss company is ultimately controlled by the State of Thurgau. easyTherm was acquired by Axpo Power AG on March 18, 2008.

Elektrizitätswerk Altdorf AG provides integrated overall energy solutions that enable the intelligent and environmentally friendly use of energy. The company is based in Altdorf, Switzerland. The Swiss company's portfolio includes electrical building technology, power plant, and network services. The company is ultimately controlled by the State of Thurgau.