News from Efficient Energy

Sweat with us for the Climate


…and save power, taking a cold shower!

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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

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The next generation eChiller – Preview


Glimpse on the new eChiller120

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Efficient Energy among Top 100 Europe Winners by Red Herring


The award recognizes Europe’s leading private companies celebrating the innovations and technologies across their respective industries.

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