Mats Rune Evert Ählberg

Stockholm Exergi Holding AB produces district heating, cooling, and electricity. It produces renewable or recycled energy. The firm also offers investment that covers combined heat and power production. Its customers are mainly commercial, public, and private property owners. The company was founded in 2002 and is headquartered in Stockholm, Sweden.

Birka Energi AB generates and distributes electricity. The firm also provides heating, cooling, as well as energy installation, operation, and maintenance services. The company was founded in 1998 and is headquartered in Stockholm, Sweden.

Fortum Power & Heat Oy is a Finnish company that produces Fortum Circo®, a plastic recyclate made from post-consumer plastic waste. The company is based in Espoo, Finland. The recycled plastic is of consistent and high quality, and can be used in a wide variety of products or customized into compounds to meet specific needs. Fortum Circo is a safe and reliable solution for sustainable plastics production. The company also has a subsidiary called Fortum eNext, which focuses on driving change towards a cleaner world by maximizing the performance of turbines, generators, and related systems. Fortum Power & Heat is ultimately controlled by the Government of Finland. Markus Heikki Erdem Rauramo has been the CEO of the company since 2013.

Part of Sustainable Energy Solutions Sweden Holding AB, Pumped Hydro Storage Sweden AB develops hydro pump energy storage solutions. The company is based in Noessjoe, Sweden. The Swedish company was founded in 2017 by Otto Werneskog. Pumped Hydro Storage Sweden was acquired by Sustainable Energy Solutions Sweden Holding AB on June 07, 2021 for $7.30 million.

Chempolis Oy provides sustainable solutions for the biomass, paper, biofuel, alcohol, sugar and chemical industries. Its core products are the two patented third generation technologies for biorefining of residual biomasses: formicobio for the co-production of non-food cellulosic bioethanol, biochemicals and biocoal, and formicofib for the co-production of non-wood papermaking fibers (i.e. pulp), biochemicals and biocoal. The company was founded by Pasi Rousu in 1995 and is headquartered in Oulu, Finland.

EXEGER Sweden AB operates as a screen printing solar cell factory. It also commercializing solar technology. The company was founded by Giovanni Fili in 2009 and is headquartered in Stockholm, Sweden.

AW-Energy Oy develops wave energy technology solutions. It engages in development of the patented WaveRoller concept and product design. The firm develops WaveRoller, a device that converts ocean waves to energy and electricity from the back and forth movement of the waves in near-shore areas. The company was founded by Rauno Olavi Koivusaari in 2002 and is headquartered in Vantaa, Finland.

Energiföretagens Arbetsgivareförening - EFA AB is a private company based in Stockholm, Sweden. The Swedish company organizes and represents Sweden's energy companies. The company's members ensure that society has heat and electricity throughout the entire value chain.

Svensk Energi operates as a membership organization with interests in production and distribution of electric power. It focuses on knowledge building and information sharing within member companies. The company was founded in 1940 and is headquartered in Stockholm, Sweden.

AS Fortum Tartu produces electricity and provides district heating and cooling services. The company is based in Tartu, Estonia. The Estonian company is a subsidiary of Fortum Corporation and ultimately controlled by the Government of Finland. The CEO of the company is Margo Külaots.