I would like to determine for all EU countries a function for the investment costs in building renovation depending on the reduction of space heating. For this I am looking for data on
- the building stock in the respective countries, such as type of building, broken down by construction year and average U-values (for residential and industry)
- country-specific costs for renovation work
I can’t currently pull data from the EU Buildings Database (https://ec.europa.eu/energy/en/eu-buildings-database) and would therefore be very grateful for other sources or someone who already has this data stored. The data from ODYSSEE Database (https://www.indicators.odyssee-mure.eu/energy-efficiency-database.html) unfortunately does not cover all cases.
I am very grateful for all hints and tips!