GoKawiilAmerican Supercritical raises $8M to retrofit gas turbines with CO2 tech
American Supercritical, a startup founded by Simon Shuham and others, emerged from stealth with $8 million in funding for technology that uses supercritical carbon dioxide to boost the efficiency of gas turbines powering data centers. The company plans to retrofit simple-cycle turbines—common at data centers but far less efficient than combined-cycle plants—so they generate more electricity without increasing fuel use, though the turbines will still emit carbon pollution from burning gas.