The Frontier tech alliance inks offtake agreement with Vaulted Deep

Houston-based Vaulted Deep takes carbon-rich waste from landfills, feedlots, paper mills and other industrial facilities and converts it to biomass to be buried underground. It says its process can sequester carbon for more than 10,000 years. The Frontier coalition of tech and corporate heavyweights agreed to pay the year-old company $58.3 million for carbon removal credits generated from its process. The capital will help Vaulted Deep launch commercial-scale production and remove more than 150,000 tons of CO2 by 2027, including …