GetSolar is a scientifically developed and in practice tested software programme (available in several languages) for the simulation of solar thermal systems ...

PV Simulation is a dynamic, from producers independent, simulation program for the design and calculation of photovoltaic system performance ...

With ETU/Hottgenroth advanced Building Simulation, the planner and building consultor can simulate the behavior of a building, taking into account a set of usage profiles and detailed climate data ...