This paper presents a methodology to model energy savings from building retrofits in the EU, showing potential savings of 40–60% in space heating, with varying costs based on climate and insulation.

The BSO factsheet offers a concise overview of key indicators on the EU’s building stock, covering features like building numbers, energy use, emissions, and social aspects.

The latest index reveals that the EU buildings sector is significantly off track to meet its 2030 and 2050 climate goals. Overall, the four key indicators of the EU BCT – CO2 emissions reduction, final energy consumption, renewable energy share and renovation investments – are over 40% away from the necessary decarbonisation pathway.