concrete

Terra CO2 cements $124M Series B to slash concrete’s carbon footprint

Concrete has been around for millennia, but Terra CO2 thinks it has a better way to make the ubiquitous building material, and investors appear to agree. The Golden, Colorado-based startup recently closed a $124.5 million Series B to help bring its low-carbon cement replacement to market. Cement — the stuff that binds aggregate together to […]

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Cement startup Furno lands $20M grant to build low-carbon micro-kilns in Chicago

Cement startup Furno will receive a $20 million grant from the Department of Energy, funds that will help the company build up to eight micro-kilns at a concrete plant in Chicago.  Chicago might not seem like the sort of place where cement is hard to come by. But with the nearest kiln 100 miles away,

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