White goods brand promises to replace all 'high-impact greenhouse gases' from its cooling products within three years
Scottish ice cream maker begins installation of multi-million pound freezer powered by ammonia made from on-site biomass boilers
Supermarket claims Aerofoil fridges have cut energy use from refrigeration across its UK stores by 15 per cent
East London businesses and householders are now able to donate surplus food to the capital's latest community fridge
Aerofoil technology will use less energy to chill supermarket fridges while keeping aisles warmer for browsing customers