Fan pack design: the next efficiency frontier in commercial refrigeration
Optimized air movement in commercial refrigeration can deliver up to 7% energy savings, equivalent to roughly 3.64 TWh annually across the EU 27. Daniel Hofmann of Nidec Global Appliance (Embraco) explains how integrated fan pack design—combining EC motors, aerodynamic blades, and shrouds—addresses the performance bottleneck that has shifted from compressors to ventilation.

