Germany's Changing Attitude Towards Air Conditioning Amid Rising Heatwaves

In response to increasingly intense heatwaves, Germany is witnessing a growing call for air conditioning installation across public and workplace environments where such systems have been historically rare. Particularly in schools, care homes, and hospitals, air conditioning remains uncommon despite rising temperatures. For instance, in Bielefeld, the necessity of installing split air conditioners in office buildings is underscored by Ralf Sommer, a tax office owner, who emphasizes that without these systems, maintaining normal work routines during record heat is nearly impossible.

Experts like Dirk Müller from RWTH Aachen recommend the retrofitting of split air conditioners in older buildings, many of which were constructed without cooling considerations. These systems offer a fast and cost-effective solution to lower indoor temperatures. Despite their proven effectiveness, air conditioning has not been prioritized in official heat protection strategies, which mainly focus on passive and organizational measures.

Historically, skepticism towards air conditioning in Germany stems from the 1970s environmental movement, viewing such cooling technology as energy-intensive and wasteful. However, modern air conditioning units are more energy-efficient and utilize environmentally friendlier refrigerants, potentially making them an essential component of contemporary heat protection. This evolving perspective reflects a practical shift as Germany grapples with the challenges posed by climate change and more frequent heatwaves.