The supermarket refrigeration sector is sensing the demise of high-GWP HFCs for use in HVAC systems, including some of the most commonly used refrigerants, R-404A and -507. Even if the line between high- and low-GWP HFCs has yet to be drawn, the industry is considering low-GWP options more frequently.
Originally Making This Commitment in Europe, the Company Is Now Making This Pledge Global
December 23, 2014
Nestlé has announced that, as of January 2015, every new horizontal chest freezer it buys to store ice cream will use natural refrigerants rather than synthetic refrigerants. These new freezers represent 70 percent of Nestlé’s total spend on freezers.
To continue to meet refrigeration needs, f-gas proponents are turning to low-global warming potential (GWP) HFCs and hydrofluoroolefins (HFOs) while advocates of so-called natural solutions — hydrocarbons (HCs), CO2, and ammonia — continue to build their cases.
Survey Provides Insights from European Food Retail Professionals
September 22, 2014
Almost two-thirds of large supermarkets surveyed in northern and western European countries now use natural refrigerants in their stores, according to a new report issued by Carrier Commercial Refrigeration, Europe. The research finds that this trend is being driven by industrywide sustainability policies that are outpacing legislation.
The 2014 ASHRAE Handbook—Refrigeration, which covers refrigeration equipment and systems for applications other than human comfort, is now available for purchase. The 51 chapters include information on cooling, freezing, and storing food; industrial applications of refrigeration; and low-temperature refrigeration.
Presentation Showcases Impact of CO2 Systems on Climate and Energy Efficiency
July 14, 2014
Danfoss highlighted the sustainability benefits of CO2 refrigeration systems in supermarket applications during a presentation at ATMOsphere America 2014 in San Francisco. ATMOsphere America convened industry leaders to discuss the latest technologies, market trends, and regulatory issues in the field of natural refrigerants.
Chapters on Ammonia and Carbon Dioxide Refrigeration Systems Have Been Updated
June 27, 2014
ASHRAE has announced that its new 2014 ASHRAE Handbook—Refrigeration is now available. The new volume includes information on cooling, freezing, and storing food; industrial applications of refrigeration; and low-temperature refrigeration.
Company Working Toward 2015 Goal to Use Natural Refrigerants for All New Cold-Drink Equipment
February 12, 2014
The Coca-Cola Co. announced that it has installed its 1 millionth hydrofluorocarbon (HFC)-free cooler using natural refrigerant. Together with its bottling partners, the Coca-Cola system has established a goal that all new cold-drink equipment will be HFC-free by 2015.