Kelda Kraft

Founded in 2022, Kelda Kraft is a renewable energy company headquartered in Porsgrunn, Norway specializing in Hydro.

Kelda Kraft is a technology supplier specializing in digital solutions for small-scale and run-of-river hydropower plants. Established in December 2022 as a collaboration between Kelda Dynamics and Tinfos, the company develops intelligent control systems that enable smaller hydropower facilities to participate in grid balancing services. Their cloud-based platform aggregates multiple plants into a coordinated virtual power plant, utilizing digital twin technology and supercapacitor integration to optimize energy output and grid stability. The company leverages expertise from oil and gas sector technology development to create advanced model-based control systems and real-time optimization solutions.