The informal agreement outlines a revised Building Energy Performance Directive that aims to reduce greenhouse gas emissions and energy consumption in the EU building sector by 2030 and achieve climate neutrality by 2050. The directive requires all new buildings to achieve zero emissions and existing buildings to achieve zero emissions by 2030. Transform buildings to be zero-emission by 2050. The deadline for public buildings is 2028. The directive also requires EU member states to phase out fossil fuels in heating and cooling, with the goal of phasing out fossil fuel boilers by 2040.