Conducted between July and December 2024 with International Union of Property Owners (UIPI) national member associations and several EU-funded projects, the survey finds that property owners broadly recognise the benefits of renovation but often struggle to act. While 78% value improving energy efficiency and 84% have renovated, are renovating, or plan to within ten years, only about 13% have carried out deep renovations to high energy standards.

Cost is the principal barrier, with over a third citing insufficient funds or support, and many questioning whether the investment is worthwhile; more than one-third who renovated did so without public aid, while tax deductions and direct subsidies were the most common forms of assistance for those who received help. Technical guidance is limited, with only 55% receiving professional advice, and awareness of one-stop shops promoted under the Energy Performance of Buildings Directive (EPBD) stands at just 11%.

Respondents express reservations about key EU instruments: nearly 60% oppose mandatory Minimum Energy Performance Standards, and half of those with Energy Performance Certificates doubt their reliability, while awareness of Building Renovation Passports remains low. The findings underline the need for renovation policies that are affordable, practical, and supported by reliable financial and technical measures.