The eChiller models are the only chillers worldwide which use the natural safety refrigerant water (R718) as the refrigerant, offer outstanding energy efficiency, and are manufactured in mass production. The eChillers’ are a future-proof investment and provide best cooling capacities up to 120 kW with a modular scalability of up to 300 kW. The chillers are ideally suited to 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 pharmaceutical
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Recooling of water-loop-self-contained units for food retail and commercial refrigeration
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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 for
Learn moreFind out more about our environmentally friendly chiller
Learn moreRevolutionize the refrigeration industry with us and explore the job opportunities at Efficient Energy GmbH
Learn moreClick through a selection of job reports and read more about our clients, the project implementation and the outstanding results achieved with the eChiller
Learn more17. - 18. September 2022, Vreden
Schloss Bensberg Köln, 28.-29. September 2022
11.- 13. October 2022 in Nürnberg
19. – 26. October 2022, Düsseldorf/Germany
We are happy about the launch of "Act on the facts #1 - Cooling is heating up our planet" - the first video post in a series on YouTube
The VDI Centre for Resource Efficiency produced an edition on Efficient Energy's Bluezero technology as part of its film series on resource conservation in German industry.
Efficient Energy GmbH helps you master the challenges of refrigeration technology. With our eChiller model series, companies benefit in the long term and sustainably from an environmentally friendly solution, which impresses with its high cost efficiency.
