CO2 refrigeration is gaining popularity worldwide, and for a good reason. Instead of harmful greenhouse gases, CO2 refrigeration uses carbon dioxide, a natural and non-toxic refrigerant. With a global ...

Energy Recovery's CO2-refrigeration effort has the potential to replace environmentally dangerous HFCs and reduce electricity consumption in refrigeration systems. The company estimates that ...

Carbon dioxide (CO 2) is a very efficient, nontoxic, and nonflammable refrigerant, earning it an A1 rating. The gas has a global warming potential (GWP) of 1, making it a highly desirable solution in ...

HERON, Montana — HVACRedu.net is proud to announce the launch of a new, comprehensive CO2 training curriculum for commercial refrigeration, developed in collaboration with well-known subject matter ...

In researching and writing about building products for our publication Environmental Building News over the past 20-plus years I’ve had an opportunity to cover some fascinating breakthrough products ...

CO2 refrigeration delivers a winning combination of low global warming potential (GWP), energy efficiency and reliability. Although this makes it an increasingly attractive strategy for food retailers ...

Volkswagen plans to introduce carbon dioxide-based air conditioning systems throughout its cars instead of the Honeywell refrigerant HFO-1234yf, which was created to meet tougher environmental ...

The world's largest CO2-based seawater heat pump has begun operations at the Port of Esbjerg in Denmark. This technology, developed by Swiss company MAN Energy Solutions, represents a step towards the ...

MILL VALLEY, Calif.--(BUSINESS WIRE)--Fifth paragraph, first sentence of release should read: NASRC will also host a free CO2 controls workshop in Stockton, California, December 4 – 5, 2024 (instead ...

Behr, Obrist, Valeo and Visteon all showed cars using CO2 refrigerant at the “Mobile Air Conditioner Summit” in Austria on 17 February. The summit was attended by regulators and industry ...

Refrigerants from old air conditioners, fridges, and heat pumps can trap far more heat than CO2, and millions of canisters still sit around leaking. This video follows the team tracking them down, ...

A group of scientists led by the Zhejiang University in China has developed a novel zeotropic refrigerant that can reportedly improve the performance of air-source heat pumps (ASHPs), while also ...