The eChiller models are the only chillers worldwide which use the natural safety refrigerant water (R718) as refrigerant, offer outstanding energy efficiency, and are manufactured in mass production ‘made in Germany’. The eChillers are the most natural, and at the same time, future-proof investment in providing best cooling capacities with a modular scalability . The echillers are ideally suited for cooling data centres and server rooms, buildings, switching cabinets and industrial processes.
Cooling of industrial processes: automotive, building materials, plastics, rubber, chemical, metal processing and pharmaceuticalLearn more
Recooling of water-loop-self-contained units for food retail and commercial refrigerationLearn more
The total carbon savings through the use of the eChiller.Improve your carbon footprint too!
Learn more about our company, implemented projects in various application areas, activity fields and career opportunities at Efficient Energy and achieved eChiller awards.
Read more about our history, who we are today and what values we stand forLearn more
Find out more about our environmentally friendly chillerLearn more
Revolutionize the refrigeration industry with us and explore the job opportunities at Efficient Energy GmbHLearn more
Click through a selection of job reports and read more about our clients, the project implementation and the outstanding results achieved with the eChillerLearn more
11.- 13. October 2022 in Nürnberg
01. Dezember 2022, Paris
04. July 2023, Wiesbaden
We are pleased to launch "Act Now #3 - Stop Global Warming" - the third video post in a series on YouTube.