Use of combined alternative energy. View of the solar panels and a large wind turbine at a sewage works. Methane from the sewage degradation is collected and stored in a large tank. The methane is then used to fuel a combined heat and power system (30 kilowatts electricity,60 kW heat). This is supplemented by the solar panels (peak 140kW) and the 25-metre diameter wind turbine (250kW). Together,these sources provide most of the electricity demanded by the sewage works. The site is at Fehmarn,Germany | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 3400 px × 4128 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |