Zero Entropy

Company

Næstved, Denmark

About

Zero Entropy develops expanders for improving the efficiency of heat pumps and refrigeration systems. Currently, a significant portion of energy is lost in a thermodynamic "dead end". Our expanders make use of this energy, reducing overall energy consumption by 20%.

Our prototypes work in R744 (CO2) driven heat pumps, with the first demonstration installations planned in 2025.

Social media

Energy storage

Thermal storage (e.g. stone storage)

Energy Efficiency

Energy efficient buildingsEnergy efficient process industryEnergy efficient transport

Energy production

District heating/cooling

Representatives

Laust Tophøj

CTO

Zero Entropy