Teemu Kalevi Rönkkä

Jyväskylän Energia Oy produces, sells, and distributes electricity, district heat, and water. The company was founded in 1902 and is headquartered in Jyvaskyla, Finland.

Jyvaskyla-based Jyvaskylan Voima Oy was founded in 2006 and offers future energy and water solutions that promote circular economy. The Finnish company's description emphasizes the importance of keeping up with changes to stay afloat and offers services such as electricity, water, and heating for households. Jyvaskylan Voima Oy is ultimately controlled by the City of Jyvaskyla.

Suomen Hyötytuuli Oy engages in the production of wind power. It operates six wind farms in Finland. The company was founded on July 13, 1998 and headquartered in Pori, Finland.