The German retailer has also opened transcritical CO2 stores in Bulgaria, Russia, Croatia, and China.
De Rigo CO2 system cuts energy usage by 28% compared to standard system thanks to addition of ejectors, parallel compression and inverter technology.
The transritical CO2-based store, which reopened on 14 September, uses an ejector from CAREL/Carrier.
A Ritchies IGA supermarket in Beechworth, Victoria, Australia has installed the country’s first transcritical CO2 system with an ejector.
New technologies including ejectors are improving the efficiency of CO2 transcritical systems in warmer climates, heard last week’s Gustav Lorentzen conference.
An ejector-based CO2 transcritical refrigeration system is at the heart of a refurbished MAKRO Cash & Carry store in Opole, Poland which opened on Tuesday.
The Portuguese retail sector’s latest store to use a CO2 transcritical system fitted with an ejector opens today.