6 GreenTech EC fans work in one heat exchanger. At an average duty cycle of 75 % this means an annual savings potential of over 24 MWh. This corresponds to approx. 14.4 tonnes of CO₂ and saves 2,814 euro*.

A small supermarket operates 40 fans in the refrigeration counters. The lower intrinsic heating of the energy-saving motor allows a 30 % shorter working time. Over a year, that means a savings potential of more than
9.4 MWh and 5.6 tonnes of CO₂. Cost saving: 1,080 euro*.

In a medium-sized factory are 50 control boxes with air filters running in continuous operation. Exchanging the conventional AC fans could save
6.5 MWh of energy over a year. The fans will have paid back the extra cost after just 4–6 months.

6 precision air conditioning units are working in the IT rooms of a computer centre, each equipped with 3 GreenTech EC fans. With a duty cycle of 100 %, up to 50 MWh of electricity can be saved. That corresponds to about 30 tonnes of CO₂ and 5,898 euro* every year.

8 centralised air conditioning units are operating in a shopping centre. With a duty cycle of 100 % and ventilator operation according to actual requirements, the annual savings potential is 291 MWh and 34,081 euro. CO₂ emissions are reduced by about 175 tonnes.