Vuosaari power plants

The Vuosaari combined cycle power plants produce electricity and district heat from natural gas. Thanks to the combined cycle technology, the efficiency of the plants is up to 93 per cent.

  • What: heat and electricity
  • What from: natural gas
  • Where: Käärmeniementie 6–8
  • When: A 1991, B 1998
  • How much: electricity 630 MW, heat 580 MW
  • Who: Power Plant Manager Jyrki Hanioja, +358 9 617 3210

Vuosaaren voimalaitos

See also


Power plants

Our power plants are located in various parts of Helsinki. Find out more about our power plants!


Hanasaari power plant


Salmisaari power plant


Heating plants


Katri Vala heating and cooling plant


Esplanade heating and cooling plant


Hydropower plants on the river Kymi


Kellosaari reserve power plant

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