Award ceremony 3 February 2026 | Hall 10
Category
Grip on tomorrow's energy
Enrad modular water-water heat pump | OSH
The Enrad modular water-water heat pump for utilities with natural refrigerant R290, combines Swedish reliability with Dutch vision. Smart, safe and scalable from 30 kW to 1.7 MW - a sustainable solution that grows with any ambition. Thanks to its compact size (EUR pallet, 190 cm high, 700 kg) and built-in safety features (gas detection, ventilation monitoring), the Enrad can be quickly installed in virtually any technical space - without construction modifications. The modular design ensures that maintenance does not mean downtime: if one module is running service, the rest will continue to deliver.
This cascade heat pump set has everything a modern heat pump needs. Plus points: door-wide format, modular construction and good efficiency. The natural refrigerant has a lower environmental impact, making it a future-proof alternative compared to synthetic variants. The fact that the Enrad is modular is cleverly conceived and also makes "right sizing" less exciting if, due to different use or new insights, more or less heat is needed than was thought from the design. The built-in safety features (gas detection, ventilation monitoring) are very handy and help in finding a place to set up.Jury VSK+E Awards 2026