Europe is to become climate-neutral by 2050 and reduce greenhouse gases by at least 55% by 2030. The year 1990 serves as a benchmark. This ambitious target was laid down in law for the first time in the "Fit for 55" package of measures. EU legislation is to be brought into line with the "Green Deal" through "Fit for 55". 13 guidelines have been drawn up to help achieve the climate targets while at the same time realigning the economy and society of the EU member states. The measures include stricter requirements for emissions trading, the promotion of the use of renewable energies, the pursuit of higher energy efficiency, the implementation of low-emission modes of transport and corresponding infrastructure, the alignment of tax policy with the objectives of the Green Deal, instruments to preserve natural CO2 sinks and measures to prevent the relocation of CO2 emissions.
"Fit for 55" also has a significant impact on the building sector and the real estate industry, as energy efficiency requirements for buildings will be significantly tightened. This affects both new and existing buildings and requires investment in efficient HVAC systems and renewable energies in particular. The rise in CO2 prices also naturally has an impact on the energy costs of buildings. Intelligent building automation systems are becoming increasingly important due to "Fit for 55".