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Vol. II — No. 184Remarkable People · Exceptional CompaniesToday's Edition

cement-replacement

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Company
Neocrete wants your concrete to cost less. The secret is in the ash.
Climate · Enterprise

Neocrete wants your concrete to cost less. The secret is in the ash.

The Auckland company is turning low-performing ash into a useful cement replacement. In Brunei, its first scale customer reports lower carbon and a US$6 saving on every cubic metre.

low-carbon-concrete · cement-replacementRead →
Company
The Cement Startup That Stopped Trying to Replace Concrete - and Learned to Sneak Algae Into the Mix
Climate · Enterprise · Hardware

The Cement Startup That Stopped Trying to Replace Concrete - and Learned to Sneak Algae Into the Mix

Prometheus Materials spent years teaching microbes to make stone. Its more consequential trick was learning that the concrete industry did not want a revolution - it wanted a familiar bag of powder that could survive the batch plant.

low-carbon-cement · carbon-negative-concreteRead →