Kees van Hoek

winsun AG provides sustainable energy solutions. It offers planning and installation of photovoltaic systems, electrical installations, roof renovations, storage systems, e-mobility and research and development services. The firm also provides consultancy, installation, monitoring and maintenance services. The company was founded in 2011 and is headquartered in Steg, Switzerland.

TRITEC AG engages in the provision of solar and photovoltaic systems solutions. The firm's products include solar modules, inverters, power storage, mounting systems, surveillance and monitoring, planning tool, as well as photovoltaic accessories. It also offers in-house products for planning, designing, and checking the performance of solar and assembly systems. The company was founded by Giorgio Hefti in 1993 and is headquartered in Aarberg, Switzerland.

Part of EnBW Energie Baden Württemberg AG, NaturEnergie+ Deutschland GmbH is a German company that has recently rebranded to Yello. The company is based in Muehlacker, Germany. The company's description states that they are committed to sustainability and will continue to operate in this manner. The CEO of the company is Volker Bloch.

The Aargau Chamber of Commerce & Industry is a chamber of commerce based in Aarau, Switzerland. and has subsidiaries in Switzerland. The Swiss company's main focus is on promoting and supporting businesses in the Aargau region.

Part of EnBW Energie Baden Württemberg AG, Energiedienst AG is a German Swiss company listed on the Zurich stock exchange. Founded in 1998, the company is based in Rheinfelden, Germany. Energiedienst is committed to economic, ecological, and social responsibility as stated in their sustainability declaration. The company specializes in providing tailored solutions for complex energy issues faced by both individuals and cities.

Elektrizitätswerk Rheinau AG engages in the utilization of the hydropower of Rhine from the Rhine Falls Basin to the upper end of the regulatory route Rüdlingen-Rheinau for electricity generation. The company was founded on January 24, 1952 and is headquartered in Rheinau, Switzerland.

Geopower Basel AG operates a power plant. The private company is based in Basel, Switzerland.

EnAlpin AG produces hydropower. It is headquartered in Visp, Switzerland

Stadtwerke Bad Säckingen GmbH is a gas supply company based in Bad Säckingen, Germany. The German company engages in supplying gas. The CEO of the private company is Martin Ritter.

Part of RWE AG, Rheinkraftwerk Albbruck-Dogern AG is a German company that constructs transboundary canal power plants. The company is based in Laufenburg, Germany and was founded in 1929.

Part of EnBW Energie Baden Württemberg AG, Energieversorgung Südbaar GmbH & Co. KG is a company based in Blumberg, Germany. Founded in 2016, the German company distributes electricity and gas.