“Selecting the right approach yields the greatest climate protection”

In this interview, Michael Mayer, Vice President Advanced Engineering of Purem by Eberspächer, discusses the future of powertrains in the agricultural sector, focusing on hydrogen engines and fuel cells. The 'Power' project, a collaborative effort involving major industry players, aims to establish the technical foundation for hydrogen engines in agricultural applications. Mayer highlights the unique advantages of hydrogen for the agricultural sector, including its potential for on-site production and use, as well as the challenges associated with storage and infrastructure. The interview also delves into the importance of acoustics in agricultural machinery, with Mayer emphasizing the need for targeted, integrated acoustic modules to optimize flow, thermal convection, and noise characteristics. Furthermore, the discussion touches on the role of legislation in promoting alternative powertrains and the potential of battery-electric operation for small and medium-sized machines. Mayer concludes by outlining the greatest need for action in the field of infrastructure construction and regulatory clarity.