The supermarket in Røyken was the first to install the new Advansor ValuePack II, saving both energy and space with the compact solution.
The patented R744 Eco2Dairy system has been developed by Auckland-based Cold Energy Technology and includes heat recovery.
An SCM Frigo-designed CO2 system in an Italian supermarket featuring parallel compression, a CO2 heat pump and air conditioning is delivering strong energy savings.
The Italian manufacturer explained how companies can realise 35% energy savings by using this technology.
DeCicco & Sons compared its first transcritical store to an equivalent store using R404A.
Whatever the climate, the CO2OLtechEvoTM offers substantial energy savings for supermarkets, warehouses and process cooling.
Yamato Co. Ltd., a Japanese engineering company specialising in the planning, design and installation of HVAC&R facilities, has developed and tested a new CO2-based brine-ice thermal storage system.