Periodic Reporting for period 1 - outPHit (PROMOTING ENERGIESPRONG RENOVATIONS AND ONE-STOP-SHOP RETROFIT CONCEPTS IN HIGHLY EFFICIENT NZEBS IN ENERPHIT STANDARD, TO MAKE RENOVATION MORE RELIABLE, FASTER AND COST-EFFECTIVE)

The problem:Roughly 75% of the European building stock is inefficient and is responsible for about 40% of EU´s energy consumption and about 36% of the CO2 emissions by energy. With the necessity to achieve a carbon neutral building stock for Europe by 2050 the deep renovation...