Gunther Müller

Vattenfall Europe AG was engaged in the production and distribution of electricity and natural gas. Their business operations include mining and converting domestic lignite coal into electricity, hydroelectric and nuclear power generation, energy transport and trading. The company was founded in 1909 and was headquartered in Berlin, Germany.

Berliner Energieagentur GmbH provides gas services. Its three business divisions Consulting, Contracting and International Know-how transfer, develop and realize innovative projects that reduce high energy costs as well as CO2 emissions. The company was founded in 1992 and is headquartered in Berlin, Germany.

Vattenfall Heat Poland SA (Vattenfall) is a power company in Poland. Vattenfall is business unit of Vattenfall group and is principally engaged in the development, sale and marketing of district heating power plants in Poland. The company produces heat and electricity and is widely recognized as the largest manufacturer of heating network in the Polish market. The company also transmits and distributes heat. The works offered by the company include Elektrocieplownia Siekierki, Elektrocieplownia Zeran, Elektrocieplownia Pruszkow, Elektrocieplownia Wola Will heating plant and Cieplownia Kaweczyn. Elektrocieplownia Siekierki, is the second largest in Europe and largest polish heat and power plant. Zeran power plant is the second largest source of heat for Warsaw region. The company is headquartered in Warsaw, Poland.

TEREG Gebäudedienste GmbH is a building services company based in Hamburg, Germany, with subsidiaries in Germany. TEREG offers a range of services, including building renovation, facade cleaning, glass cleaning, and maintenance. The private company also provides technical services such as building control system consulting and damage compensation. The company offers training and job opportunities for school leavers and career changers. TEREG values teamwork and offers a safe job, space for personal development, and further education. The company was founded in 1963 and is currently led by CEOs Dirk Kratz and Karsten Rakebrandt.

Vattenfall Europe New Energy GmbH generates renewable energy. The company is based in Hamburg, Germany. The German company is a subsidiary of Vattenfall AB and ultimately controlled by the Government of Sweden. The company was founded in 1994. The CEO is Andre Bandilla.

Vattenfall Wärme Berlin AG is a company based in Berlin, Germany. Vattenfall Wärme Berlin was acquired by the State of Berlin from Vattenfall GmbH on May 02, 2024 for $1,479.59 million. The German company provides heating services and is ultimately controlled by the State of Berlin. Vattenfall Wärme Berlin AG was founded in 2009 and Christian Feuerherd has been the CEO of the company since 2014.

Kernkraftwerk Brunsbüttel GmbH & Co. oHG is a company based in Hamburg, Germany that was founded in 2003. The German company provides individual energy advice through their Vattenfall stores and energy showrooms. The company offers green electricity and provide energy-saving tips to their customers. The company is ultimately controlled by the Government of Sweden.