Holger Himmel

Süwag Energie AG distributes electricity, natural gas and heat. It offers these products and its related services to both private and corporate clients. The company was founded in 2001 and is headquartered in Frankfurt, Germany.

Westenergie Aqua GmbH operates as a holding company engaged in providing water management services. Their services encompass water supply, water sanitation, design and operation works, pipe networks and sewage treatments. The company is headquartered in Berlin, Germany.

Part of RWE AG, RWE Supply & Trading GmbH is a German company that produces clean, secure, and affordable electricity while pursuing a clear goal of reducing CO2 emissions. The company is based in Essen, Germany. The company is also advancing storage and energy technologies globally.

Ensys AG provides electricity generation and distribution services. It specializes in the energy management industry, with focus on energy supply, gas metering, and distribution network management. The provides industrial and commercial customers with business-to-business consulting, planning, security, and process optimization services. The company was founded in 1998 and is headquartered in Frankfurt, Germany.

Zephyr Investments Ltd. operates and invests wind energy sites. The company was founded by Thomas Corcoran Barry on March 26, 2003 and is headquartered in Wimbledon, the United Kingdom.

Triton Knoll Offshore Wind Farm Ltd. operates as a wind energy farm. The company is headquartered in Swindon, the United Kingdom.

Part of RWE AG, RWE Renewables GmbH is a leading German renewable energy company with onshore and offshore wind farms, photovoltaic plants, and battery storage facilities in over 20 countries on four continents. The company is based in Essen, Germany. With an annual investment budget of €1.5 billion net, the company is focused on expanding renewable energy in the Americas and core markets in Europe and Australia. The CEOs of the company are Katja Wünschel, Sven Utermöhlen, Holger Himmel.