Not only the Renewable Energies Act (EEG), but also the knowledge of the finite nature of our store of fossil energy and associated energy price increases has resulted in the continuous gain in significance of alternative energy supplies. In the field of renewable energies – primarily in the area of photovoltaics and biogas energy – we have for many years been among the leading suppliers. Our products and services in new energies: > Individual advice and professional planning > Supply, installation, maintenance and service > Profitability calculation and yield forecast > Remote data capture > High-performance components from renowned manufacturers guarantee long service    life and highest yields:    Thin-film modules, mono- and polycrystalline modules, various inverters,    individual installation systems