WIND-SOLAR ENERGY
PLUG SOLAR SIMULATOR HTW Berlin (ext. URL)
This calculator shows you how much electricity and money you can save with a plug-in solar device on the balcony, on the wall of the house or on the roof.
ONLINE CALCULATER PV-YIELD (ext. URL)
The photovoltaic calculator determines the solar power yields for PV systems of all performance classes at any location in Europe and worldwide - even for individual streets and buildings. The solar calculator is based on high-resolution meteorological solar radiation data, which ensure a realistic forecast.
PVGIS European Commission (ext. URL)
PVGIS provides information about solar radiation and photovoltaic (PV) system performance for any location in Europe and Africa, as well as a large part of Asia and America.
MARKTSTAMMDATENREGISTER (ext. URL)
The 'Marktstammdatenregister‘ is the register for the German electricity and gas market.
SMALL WIND TURBINES CALCULATOR (ext. URL)