Acquisition and operation of plants for the generation of electricity from renewable sources (e.g. sun, wind, hydro power, biomass) as well as marketing of energy, renewable energy carriers and ecological added value. The company may establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as conduct all business that is directly or indirectly related to its purpose. The company may acquire, encumber, sell and manage real estate in Switzerland and abroad. It may also provide financing for its own account or for the account of third parties, as well as grant guarantees and sureties for subsidiaries and third parties.