Member - Fourdeg

A Service to improve indoor comfort with individual and stable heating, and save heating energy costs by lower consumption and demand-side management.

Type Startup or self-employed
Founded 2012
Company Size 10
Member Type
Headquarters 00100 Helsinki, Finland
Social network


Fourdeg is a smart heating company. We are passionate to use energy better - provide better quality to heating of buildings accurately room by room using less energy. We founders wanted to create a meaningful, and good business with an ecological impact. People spend four times more money on heating than telecommunications, although the latter one gets more attention. The heating of buildings causes one third of greenhouse gas emissions, which is twice more than traffic. Everyone has experiences with poor heating; it’s either too cold or hot. Especially existing buildings have problems with heating, and building stock renews only 1% a year. Fourdeg Smart Heating ® creates a better quality of heating, saves energy, and reduces emissions. All parties from Tenant to Energy Company benefit from our Service.

Headquarters 00100 Helsinki, Finland

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
SDG 7 icon
Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, this information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.