Efficient Energy GmbH
Machinery ManufacturingBavaria, Germany11-50 Employees
Efficient Energy GmbH, based in Feldkirchen near Munich in Bavaria, is a small machinery manufacturer and system supplier focused on environmentally friendly refrigeration technology. Its eChiller line uses water as the refrigerant (R718), avoiding fluorinated refrigerants and aiming for energy-efficient operation. Capacities span 20 to 120 kW, with modular configurations allowing scaling up to 500 kW for larger industrial cooling needs. The products are designed for cooling industrial processes, machinery and server rooms, addressing regulatory challenges and sustainability considerations for customers, and they comply with the F-Gas Directive. In September 2023, Vertiv Group Corp announced the acquisition of Efficient Energy's assets, a notable development in the company's recent history.