Paul Mueller Company


Using milk for domestic heating

Heat, generated during the process of cooling milk, is normally released to the outside air. The Milk2Heat installation allows you to recover the heat and convert it into a usable source for heating water and even your home. Your business can become all but energy-neutral since we can provide a tailor-made solution for every situation.

How does it work?

The 37°C milk straight from the cow flows to the milk cooling tank. The temperature of the milk during transport to the milk cooling tank will be kept as high as possible. In the cooling process from 37°C down to 3°C, the Milk2Heat unit extracts any residual heat from the milk during transport to the buffer reservoir for the heating system. At the same time, the Milk2Heat unit takes care of maintenance cooling by keeping the temperature of the milk in the cooling tank at 3°C.


  • Milk2Heat eliminates your gas bill
  • 24/7 service
  • Milk2Heat extracts residual heat from the milk and transports it to the buffer tank
  • The Milk2Heat unit provides maintenance cooling so that the milk temperature remains at 3 ° C in the milk cooling tank

Our Dairy Farm Partners

We are proud to partner with these leaders in the dairy farming industry. From legacy farms that have thrived through multiple generations to solar cooling in Africa that is providing young children their first taste of cold milk, our equipment is impacting lives around the world.

BoP Innovation Center Dairy Campus Loohuis Agro Neutraal Lely