Carl Anders Thure Egelrud

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.

Stockholm Exergi AB produces and supplies heating, cooling, and electricity to businesses and individuals in Sweden. It also extracts and transports fuels to plants. The company is headquartered in Stockholm, Sweden.

Oslofjord Varme AS builds, owns, and operates district heating and cooling systems in Bærum. Its heat production is largely based on a heat pump that utilizes seawater as a heat source. The company was founded in 1989 and is headquartered in Sandvika, Norway.