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Classic, Plus, Premium: The Passive House classes and how they can be reached

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newable]]). Based on the achieved level of energy efficiency and the amount of renewable energy supply, Passiv... wable primary energy is even. Because of its high efficiency, the Passive House building in Gerstetten does no... nvelope. Instead of the original window frames of efficiency class phB, Passive House windows of class phA can... c instantaneous heaters. This option improves the efficiency of hot water supply because the PER factor of ele

PER-factors for electricity use: Location & application specific decarbonisation

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set, taking into account a temperature-sensitive efficiency of the photovoltaic module. The model’s inclinati... kWh for each 100 kWh/a energy demand. The storage efficiency is modelled with 70%. Additional capacity is adde... electricity into methane, for which a conversion efficiency of 57 % is assumed. The re-conversion from gas in... o electricity in a CCTG plant is modelled with an efficiency of 50 %. Electricity consumed via the seasonal st