By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

A comapny has come up with an intriguing approach that stores energy in enormous domes that are filled with compressed carbon ...

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 ...

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

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

A Nov. 30, 2023, Facebook post (direct link, archive link) compares purported CO2 emissions from electric car battery manufacturing to those produced by gas-powered cars. "Cool stat," reads the post. ...

After more than a century of pulling carbon from underground, a rush is underway to pump it back down. Companies have applied for scores of permits across the country to inject carbon dioxide deep ...

Over the past decade, a major shift has taken place in the refrigeration industry. Across food retailers and industrial applications, CO 2 (R-744) has emerged as an ideal energy-efficient natural ...

LITTLETON, Colorado, Jan 8 (Reuters) - For the first time, over 1 billion metric tons of carbon dioxide (CO2) was discharged from U.S. gas-fired power stations in a single year during 2024, marking a ...