Lars Håkan Grefberg

Fortum Espoo Oy generates and distributes electricity. It provides bio, wind, & hydro electricity, and district heating to small and medium-sized businesses. The company offers services in the cities of Espoo, Kauniainen, Kirkkonummi, and Joensuu. Fortum Espoo is headquartered in Espoo, Finland.

Eesti Gaas SA purchases, distributes, and sells natural gas. It owns and operates the Estonian natural gas transmission system. Its activities include maintenance, development, and renovation of gas supply systems, and the performance of gas works. The company was founded on August 9, 1948 and is headquartered in Tallinn, Estonia.

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.