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 ...

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 ...

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 ...

Kinder Morgan, Inc.'s large carbon dioxide system, like Denbury's, could be worth more given the takeover of Denbury by Exxon Mobil Corporation. The industry's practice of putting carbon dioxide into ...

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

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, ...

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 ...

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 ...