ammonia21.com, 10/12/2020. New York (U.S.) Governor Andrew M. Cuomo announced on September 23 during Climate Week NYC 2020 that new regulations have been finalized to significantly reduce the use of HFCs in...

This article was originally published on coolingpost.com on May 10, 2020. USA: A Harvard University team has developed an indirect evaporative cooling system which can cool air without adding humidity...

This article was published on coolingpost.com on April 26, 2020. UK: Buoyed by a further £720,000 of funding, an Edinburgh company has targeted the refrigeration industry as a potential market...

Viking Thermal Energy Storage System Demonstrates Savings in Study ACHR News, December 5, 2017 Viking Cold Solutions, a supplier of thermal energy storage systems, announced that a Southern California utility,...

This article was originally published on hydrocarbons21.com on October 22, 2019. U.S. manufacturer Tecumseh is pursuing a “soft launch” in North America of a propane (R290)-based packaged refrigeration unit for...

This article was written by Max Ma Refrigeration is about moving heat “uphill” from a cold place to a hot place. When the heat gets to the hot place, your...

Fogel's R290 coolers are used in sports stadiums and at retail outlets in U.S. states that allow branded equipment to be displayed.

Researchers from the Technical University of Braunschweig and Volkswagen have found a CO2-based heat pump to be the most efficient of four options studied for mobile air conditioning (MAC).

To justify end-user incentives, Efficiency Vermont will oversee a pilot comparing energy savings of a CO2 system to that of an HFC system. Efficiency Vermont, an efficiency utility under the auspices...

How can retailers save money with natural refrigerants in the long run? As Europe’s food retail sector strives to improve its energy efficiency, Accelerate Europe compares how CO2 and hydrocarbons are helping to...

How to install an efficient large-scale heat pump for district heating? A new paper from German compressor manufacturer GEA purports to answer this question. Written by Charlotte McLaughlin, ammonia21.com, July...

Australia firm installs its largest low-charge NH3 plant Written by Devin Yoshimoto, ammonia21.com, March 9, 2018 On 1 Feburary 2018, Australian industrial refrigeration system supplier Scantec Refrigeration Technologies commissioned its largest...

U.S. lags in flammable refrigerant safety Written by Mark Hamstra, hydrocarbons21.com, April 2, 2018 As the U.S. adopts the use of larger charges of flammable hydrocarbon refrigerant, it can learn...

Propane air conditions METRO store in Italy Written by Charlotte McLaughlin and Dario Belluomini, hydrocarbons21.com, March 19, 2018 Two propane chillers provide both cooling power to the subcooling system after...

Germany awards ecolabel to R290 split AC Written by Charlotte McGlaughlin, hydrocarbons21.com, March 12, 2018 The German government’s Blue Angel Ecolabel has been awarded to Chinese manufacturer Midea for its...

Emerson debuts larger CO2 compressors Written by Michael Gary, R744.com, February 21, 2018 Emerson has launched 35 and 40 HP semi-hermetic reciprocating Copeland CO2 compressors, with the 50 HP version slated for...

Middle East’s first CO2 supermarket opens in Jordan R744.com, March 5, 2018 The first transcritical CO2 supermarket in the Middle East was inaugurated today at the Al-Salam supermarket in Amman, the capital...

CO2 at heart of Delhaize’s new Urban Farm r744.com, Jan 22, 2018 In a European first, heat reclaimed from the transcritical CO2 refrigeration system at the heart of Delhaize’s remodelled supermarket in...

CO2 at heart of Italian winery r744.com, December 5, 2017 Two Yukon CO2-based water-brine chillers from Italian firm Enex provide heating and cooling at the Abazzia di Novacella winery in the Alto Adige (South...

Guide to Energy-Efficient Refrigerators Constellation, 2017 The refrigerator is one of your home’s hardest working appliances, typically making up 13.7 percent of a home’s energy usage, according to the Department of...

Japanese firm boasts ‘world’s first’ CO2 research laboratory r744.com, November 29, 2017 To push the development of CO2 technology forward – especially in the food-manufacturing sector – Food Techno Engineering Co., Ltd....