Gas heating systems Germany 2022, by performance class
gas heating units in the country. Numbers have been decreasing in recent years. New German legislation which came into effect as of January 2024 confirms the gradual phasing out of oil and gas heating systems.
In 2022, there were around 4.36 million gas heating systems in Germany with a performance class of 11 to 25 kilowatts. That same year, there were around 6.2 million