aventron is a holding company for water-, wind- and solar-power plants. The company acquires ready-to-build or existing power plants and operates them. Typical take-over objects are small power stations producing between 200kW and 20MW in Switzerland, Italy, Germany, Spain and Norway. aventron is structured along corresponding country holdings, which own the respective project companies. The company supervises the construction and operation of the installations, organises, if required, the financing, makes operational improvements and is responsible for the financial control and reporting of the group.