Photovoltaic Roofgardens- a new Concept

Due to the increasing relevance of renewable energy production on roofs of buildings, building integrated photovoltaic’ gains more and more an important key role. Current solutions are immature – they lack important synergies. Roofs are used miscellaneously as green roof in urban areas: recreation area, habitat for animals and plants or extensive area for energy production. Multilateral use, including social sustainability concepts are a new approach.