Information from renovation passports
Article 7
For each calendar year referred to in Article 4(1), Member States shall transfer to the EU Building Stock Observatory the following information in relation to renovation passports: (a) number of issued renovation passports; (b) average current energy performance of the buildings, in primary energy [kWh/(m 2 .yr)]; (c) estimated energy performance class of the buildings after completion of all renovation steps [kWh/(m 2 .yr)]; (d) total estimated energy savings in primary or final ( 6 ) energy consumption after the completion of all renovation steps [MWh/yr]; (e) average estimated energy savings in primary or final ( 7 ) energy consumption after the completion of all renovation steps, in percentage improvement compared to the energy consumption before undertaking the renovation [%]; (f) total estimated operational GHG emission savings after the completion of all renovation steps [tCO 2 eq/yr]; (g) average estimated operational GHG emission savings after the completion of all renovation steps [kgCO 2 eq/yr]; (h) average estimated cost savings on energy bills after completion of all renovation steps [EUR/building or building unit/yr]; (i) average estimated investment to complete all renovation steps [thou. EUR/m 2 ].