Aurinkoenergiakeskus AUKE (part of Elkoja Oy) specializes in solar energy solutions, offering turnkey installations of solar panels, energy storage systems, and EV charging stations. With over 4,200 completed projects, they utilize their own installation teams to ensure quality without subcontractors. Services also include maintenance, troubleshooting, and dismantling of solar power systems across Finland.
The company states it is in the Tukes register. We have not confirmed this against the register.
Loistox Oy is a company specializing in solar power and the energy sector, which designs, sells, and installs solar power systems, air-to-water heat pumps, and air-source heat pumps on a turnkey basis. The company serves the entire Finnish territory, providing solutions for private homes, businesses, and farms.
In the Tukes register: operating right A (sj). Checked 11.9.2026.
Serves all of Finland
Rasol Oy is a Finnish renewable energy expert supplying and installing high-quality solar power systems, battery packs, and air source heat pumps across Finland. In 2023, Rasol Oy became part of the listed company Meriaura Group, which specializes in sustainable shipping and renewable energy.
In the Tukes register: operating right A. Checked 11.9.2026.
✅ Tukes-certified CoolerMan Oy is an expert in electrical and energy solutions operating in Porvoo and Uusimaa. Their services include air source heat pumps, air-to-water heat pumps, solar panels, and electric car charging stations, including installation and maintenance. As a Scanoffice reseller, the company professionally serves households, businesses, and housing associations.
In the Tukes register: operating right A. Checked 11.9.2026.
EnePro Oy is a Tukes-certified energy technology expert based in Porvoo. We offer comprehensive energy solutions ranging from detached houses to large commercial properties. Our services include the design, installation, and maintenance of solar panels, heat pumps, and other energy systems.
In the Tukes register: operating right A. Checked 11.9.2026.
Suomen Sähkö- ja Kiinteistötekniikka Oy performs electrical and refrigeration installations, maintenance, and repairs comprehensively in the Uusimaa region. We also offer electrical services, air conditioning and heating, renewable energy solutions, as well as telecommunications and automation services.
In the Tukes register: operating right A (sj). Checked 11.9.2026.
✅ Tukes-certified company that sells, installs, and services air source heat pumps in the Uusimaa region. Services also include electrical, HVAC, and solar power solutions. The company offers well-known, reliable equipment and professional, customer-oriented service for households and businesses.
The company states it is in the Tukes register. We have not confirmed this against the register.