Boilers that burn petrifaction fuels may become obsolete in the near future. To begin, the Commission proposed a ban on the sale of new petrifaction fuel heating appliances by the year 2029 as part of the REPowerEU program. Furthermore, the year 2035 is marked as the end of the road for petrifaction fuel heating in the proposed Energy Performance of Buildings Directive (EPBD). If verified, the European Union (EU) may soon be able to overcome one of the biggest obstacles to achieving the targets set out in the Paris Agreement.