The Indoor Climate Prize for indoor climate, energy and plumbing is instituted by VVS-slussen in co-operation with VVS Tekinska Foreningen, Svensk Ventilation and Kyltekniska foreningen.

The prize is awarded to a company or an organisation which has developed a significant product or service for commercial use. In order to be considered “significant” the product or service shall have an innovative character and contribute to an improvement of the indoor climate with a limited use of resources in a long term perspective.