Photovoltaic. Solar electricity, a sustainable source of energy

This German publication outlines that solar energy is now essential to any sustainable energy mix, and describes the operation principle of solar photovoltaic energy production. It describes how it can be applied for the production of electricity in isolated areas, and for individual housing as well as commercial buildings, and presents the concept of ground-based solar plants. The next part discusses the development of the photovoltaic market (its huge potential, its world size) and indicates the different associated arrangements of financial support or subsidy. It also discusses how photovoltaic markets can be developed, and proposes an overview of the German model