Renewable Energies
Renewable energies (also known as regenerative energies) are defined as energies from a source which either renews itself in the short term or where use does not contribute to
exhausting the respective source. This includes solar irradiation and hydropower, geothermics and the potential in the energy recoverable from tidal power or biomass. The use of solar power through photovoltaics has recorded the highest growth rates in renewable energies for a number of years.