A supermarket in Nordborg, Denmark, utilizes a 'Smart store' system developed with Danfoss and Brugsforeningen for Als and Sundeved to enhance energy efficiency and reduce operational costs. The store features a technology center for testing energy-saving technologies, capturing waste heat from refrigeration systems for space and water heating, and operates 50% more efficiently than typical supermarkets. It also incorporates solar panels and a ground loop for additional heating. The system is adaptable for various shop sizes and climates, with a quick payback period for energy-efficient investments. Teljes cikk (Euronews.com)