The most experienced solar power plant supplier in Finland
Our goal is to build hundreds of megawatts of additional solar power capacity in Finland in the coming years.

Solar power plants as ground-mounted solar farms
With a solar farm, you can harness renewable energy profitably and economically on a large scale.

Solar power plants on the roof or wall of a property
The acquisition of a property power plant reduces electricity procurement costs, provides a secure return on invested capital and demonstrates your company’s commitment to responsibility.

Our other services
Our services also include electric vehicle charging solutions, energy storage and project development.
Oomi Solar – experienced and reliable
Oomi Solar is accelerating the development of solar power and electric mobility. We serve companies and organisations transitioning to renewable energy.
500+
Solar power projects
10+
Years of history in the market
250 000+
Solar panels installed
~ 20
Experienced professionals
Our customers

KESKIMAA COOPERATIVE SOCIETY
ABC Joutsa: Solar power is generated here
Next to the car park at service station ABC Joutsa is a 174-kilowatt solar power plant installed by Oomi Solar. It generates power for charging electric vehicles, among other things. The power plant is prominently displayed, communicating the cooperative’s solar power strategy to drivers on the highway.

Oulun Seudun Sähkö
Ruotsinoja solar farm generates electricity for district heating
The Ruotsinoja solar farm in Liminka is Finland’s first solar farm connected to the district heating network. Oomi Solar was responsible for the design and construction of the solar farm, which was commissioned by Oulun Seudun Sähkö.

Mirka Oy / Adven Oy
Oomi Solar delivered a solar farm to Mirka Oy as part of a hybrid energy solution
Oomi Solar built a 2.5-megawatt solar farm on the west coast for Mirka Oy, a manufacturer of abrasive products and power tools. The project involved several operators and required not only strong technical expertise but also meticulous project management.

Rapala Oy
Rapala hooked on solar energy
Rapala, the world’s leading lure manufacturer, acquired a solar power plant from Oomi Solar for its product development unit in Vääksy. This financially sound investment is also a responsibility-driven choice for Rapala.

CITY OF OULU
Ground-mounted solar power plant in Vihreäsaari, Oulu
The Vihreäsaari solar farm was built to produce electricity for the City of Oulu. The farm utilises bifacial panels that are particularly well suited to northern conditions.
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