Passiv Solar design basics, a crossways for low emission buildings? Danish Building Regulation allows a market that chooses non-compact and none-passive Solar optimized design. This leads to higher heat demand and false active solar gains to make yearly energy balance. „Soon we will have district heating with CO2 neutral biomass and batteries to save so…

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Climate change – is cooling needed? Climate change means higher middle temperatures also in Denmark, esp. in late spring and summer. As people experience higher temperatures there is a growing need for user friendly summer comfort design. Read the paper: Open PDF