In view of the growing threat posed by climate change, the energy transition is playing a major role in virtually all industries, and the cooling systems sector is no exception. The effects of this are particularly evident in the increasing importance of energy efficiency in the development of recooling systems. For example, many modern cooling towers are equipped with AC fans with integrated controls. These have a major advantage over fans without electronic controls. Find out why this is the case and what else there is to know about the energy efficiency of cooling towers in our interview with Ms. Schremmer-Torresi.