Intended for its members and other interested parties: Construction of a photovoltaic system on the planned high school extension to generate electricity that is fed into the public grid; the solar power is to be used for solar vehicles and, above all, for lighting, appliances, computers, machines, chemical processes, and systems that depend on electrical energy; creation of decentralized solar collector systems for the generation of heating and hot water; education and proper information about the use of solar energy in cooperation with interested parties and authorities; further development and promotion of the private, commercial, and industrial application of solar energy in everyday life for cooperative members and third parties.