Clean tech startup Fluxnium found a way to tap 50,000 years’ worth of nuclear fuel
Fluxnium’s fibers can extract uranium directly from seawater, which has enough of the nuclear fuel to power thousands of generations.
clean tech
COI Energy solves a conundrum: Letting businesses sell unused electricity — catch it at TechCrunch Disrupt 2025
Large enterprises routinely buy more electricity than they use. COI Energy has a patented platform that lets them sell and share.
US manufacturing investment stumbles as clean tech cancellations pile up
Companies canceled $5 billion worth of clean tech manufacturing projects in the U.S. in Q2, mirroring a pullback in the broader manufacturing sector.