To make a difference, you have to move: This was the motto of the founders and inventors of Efficient Energy when it came to developing the new eChiller chilled water unit. With one goal clearly in mind: the development of an environmentally friendly refrigeration unit using water as a refrigerant.
Founded in 2006, it took eight years before the eChiller could be presented at CHILLVENTA 2014. In 2018, the eChiller went into series production and in 2020, the product range was already expanded with the next generation, the eChiller120. In 2021-2022, the next generation of Bluezero technology with InterCooler concept was invented as product platform for the product series up as of 2023.
Development of next generation Bluezero technology with InterCooler concept
Bluezero®inside: Successful implementation of the first OEM project with Menerga
Development and product launch eChiller120
Series launch of eChiller35/45 and presentation at Chillventa 2018
One year of successful field test experience, presentation of the pre-series product eChiller35 at Chillventa
Prototype eChiller 35 kW
Presentation of the first eChiller chiller at Chillventa. Start of field tests in the data centre sector
Santo Venture Capital becomes investor
Move from Sauerlach to Feldkirchen
First prototypes and construction of a laboratory unit, 15 kW cooling capacity
MIG AG becomes investor
First financing round with private investors
Foundation of the company with headquarters in Sauerlach and start of R&D activities in the field of water as a refrigerant