News from Efficient Energy

Efficient Energy pflanzt 100 Bäume in Bayern

Efficient Energy plants 100 trees in Bavaria


We help our forests to resist climate change

Learn more

ISO 9001 recertification successfully completed


Quality and reliability are EE's top priorities

Learn more

Sporting Success for the Climate


Our participation in the "Time for Climate Action" campaign

Learn more

Sweat with us for the Climate


…and save power, taking a cold shower!

Learn more

Bluezero trademark registered

Bluezero® – Official Trademark for Water as Refrigerant Registered


Efficient Energy registered the name of its technology using water as a refrigerant as a trademark

Learn more

 1 2 3 4 5 6 7