Google is moving beyond traditional lithium-ion packs and into industrial-scale carbon dioxide storage, backing giant “CO2 ...

In commercial refrigeration systems, the practice of heat reclaim and/or recovery is a proven — albeit under-used — strategy for reducing energy consumption in food retail facilities. Today, with ...

CO 2 BENEFITS: ChargeSecure is a charge preservation solution designed for Hillphoenix CO2 systems that manages internal system pressures proactively, preventing the activation of relief valves and ...

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 ...

Researchers have integrated solar thermal energy and cascade waste heat utilization into a conventional liquid carbon dioxide energy storage system. Through system simulations, they evaluated energy, ...

Transporting goods on huge fossil-fueled cargo ships is a dirty business. But one such vessel is about to embark on a pilot that could clean up shipping's act considerably. An onboard system has now ...

A 240-metre-long container ship called the Sounion Trader recently completed a test of an onboard carbon capture system as it cruised around the Persian Gulf. It is one of a small but growing number ...

Mazda has a neat idea for what is basically a CO2 diaper that could be part of combustion-engine exhaust systems. Mazda has a creative idea for algae-based biofuel and an exhaust system that, ...

On Dec. 20, a supercritical CO2 power unit entered operation at a steel plant in southwest China’s Guizhou province. The ...

As carbon dioxide builds up in the atmosphere, it won’t be enough to simply curb our emissions – we’ll need to actively remove some of what we’ve already released. In a new advance, researchers from ...

As the issues surrounding global climate change intensify, more attention and determined efforts are required to re-grasp the issue as a state of “crisis” and respond to it properly. Among the various ...