We Renew Your Energy

Calefa is a leading provider of energy saving solutions utilising waste heat of industrial heating and cooling processes. The solutions are based on our superior expertise in state-of-the-art heating and cooling technologies combined with our in-depth understanding of our customers’ processes. We are a turnkey solution provider, taking responsibility for all stages from energy efficiency analysis and concept design to engineering, project management, commissioning and lifecycle services.



Industries having drying processes, food and beverage industries, plastic industry, industrial laundries, bakeries, data centers, agricultural drying processes

Key markets

Finland, Neighboring countries to Finland 

Key figures

Turnover: EUR 2,2 million
Growth: 300%
Employees: 8