Europe's buildings under the microscope. A country-by-country review of the energy performance of buildings

As there is a lack of comprehensive data on buildings at European level, BPIE analysed the European building stock (EU 27 as well as Switzerland and Norway) including building characteristics, building codes and other regulatory measures. The collected data allowed to determine the energy and CO2 saving potential of European buildings and to model a variety of scenarios for the systematic renovation of the European building stock till 2050.