Leppäkoski is a versatile energy company providing electricity, district heat, natural gas and other energy solutions.

The group consists of the parent company Leppäkoski Group Oy and its fully-owned subsidiaries Leppäkosken Sähkö Oy, Leppäkosken Lämpö Oy and Grid.vc Oy.

Key figures from 2022

  • Revenue: 46,4 million €
  • Personnel: 67
  • District heat customers: 1 485
  • District heat sales: 247 GWh
  • Natural gas customers: 25
  • Natural gas sales: 19 GWh
  • Electricity distribution customers: 30 252
  • Electricity transfer: 378 GWh

Leppäkosken Sähkö Oy

Leppäkosken Sähkö Oy is an electricity distribution company that maintains, builds and operates distribution grid in Ikaalinen, Jämijärvi, Kihniö, Parkano, Hämeenkyrö and Ylöjärvi municipality areas around Pirkanmaa and Satakunta. Leppäkosken Sähkö is responsible of electricity connections, metering services and 24/7 operation of distribution grid.

Leppäkosken Lämpö Oy

Leppäkosken Lämpö Oy is responsible for customer services, sales and distribution services for district heat and natural gas, as well as the operation, maintenance and construction of heat production plants and district heating and natural gas. Leppäkosken Lämpö Oy provides heat-based services in Ikaalinen, Parkano, Hämeenkyrö, Ulvila as well as Nokia and Ylöjärvi (the areas of Siltatie), and additionally distributes and sells natural gas for retail and wholesale customers in Hämeenkyrö, Ikaalinen and Nokia.

Grid.vc Oy

Grid.vc Oy is an alternative investment fund manager; the operations of the first fund, Grid.vc I Ky, were launched in the summer of 2019. The fund invests in early-stage energy industry startups with top-notch teams. Close cooperation with research and industry partners offers the businesses a faster, direct access to the market, which in turn offers the investors a better yield and an excellent point of contact to the technological advances in the field. Read more

Our values are evident in all of our operations


We take responsibility for the environment and work together with customers to curb climate change.


We develop our know-how and set a pioneering example by creating unique energy solutions for our customers.


We keep our promises, we are within easy reach of our customers, and we communicate openly.


We pursue profitable growth and success together with our customers and partners. Our work is determined and agile.

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