Romania

Based on the Passive House Standard:

Heating demand - 15 kWh / (m2a) calculated according to PHPP
Heating load - 15W/m2

Cooling/dehumidification needs - 14 kWh / (m2a) calculated according to PHPP
Cooling load - 10W/m2

Airtightness - n50 = 0.58/h

PER demand (renewable primary energy) - 29 kWh / (m2a) for heating, hot water, auxiliary and household electricity calculated according to PHPP
Generation of renewable energy - 136 kWh / (m2a) reference to built-up area

PE requirements (non-renewable primary energy) - 59 kWh / (m2a) for heating, hot water, auxiliary and household electricity calculated according to PHPP

Primary energy consumption: 108kWh/m2year
Building tightness: 0.56/h
CO2 emissions: 12 kgCO2/m2year
Renewable share of energy: 34%

Primary energy consumption: 96 kWh/m2year
Building tightness: 0.28/h
CO2 emissions: 11 kgCO2/m2year
Renewable share of energy: 50%

Primary energy consumption (includes RES): 77kWh/mp/year
Building tightness: 1 ACH@50Pa
CO2 emissions: 9 kgCO2/mp/year
Renewable share of energy: 60%

Primary energy consumption (includes RES): 71kWh/mp/year
Building tightness: 1 ACH@50Pa
CO2 emissions: 9 kgCO2/mp/year
Renewable share of energy: 51%

Primary energy consumption: 53.8 kWh/m²yr
Building tightness: 0.34 ach @ 50 Pa
CO2 emissions: 5.46 kgCO2e/yr
Renewable share of energy: 30.1%