Hanasaari power plant

The Hanasaari power plant started to burn pellets in the end of 2015. In the next few years, we will develop flue gas cleaning systems and combustion technology at the power plant. 

As a result of the improvements, the annual sulphur dioxide, nitrogen oxide and particulate emissions will fall to less than half of the current levels. We are preparing to close the Hanasaari power plant by the end of 2024. The power plant will be replaces with renewable energy solutions.

  • What: heat and electricity
  • What from: coal
  • Where: Parrukatu 1–3
  • When: 1974
  • How much: electricity 220 MW, heat 420 MW
  • Who: voimalaitospäällikkö Jarmo Hagström, 09 617 3410

Hanasaari power plant area

Hanasaari power plant

See also


Power plants

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


Vuosaari power plants


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


Hanasaari power plant area

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