Hymatek Controls' main products are turbine governors and generator excitation equipment for both small and large hydro power units. Hymatek Controls is the leading provider of turbine governors and excitation equipment in Norway. We also design and manufacture plant control systems for small and medium sized plants. In January 2022, Hymatek Controls and Rainpower was acquired by Aker Solutions. The Hymatek Controls name continues to exist as brand name for our control products.