Remora is a Detroit-area climate-tech company that bolts carbon capture onto the things already burning fuel - semi-trucks and freight locomotives - instead of building giant plants to pull CO2 back out of the sky. Its zero-backpressure device threads exhaust through proprietary adsorbents, captures up to 90% of the CO2, reduces soot and NOx to Tier 4 levels, then liquefies the gas to be sold into a supply-constrained industrial CO2 market. Operators share the revenue, so cutting emissions becomes a line item that pays rather than one that costs.
Paul Gross is the co-founder and co-CEO of Remora, a Detroit-area climate hardware company that bolts a carbon-capture device onto the tailpipes of semi-trucks and locomotives, grabbing the CO2 before it ever hits the sky and selling it as beverage-grade gas to breweries and greenhouses. He read a stranger's PhD dissertation on mobile carbon capture during his senior year at Yale, wrote the author a business plan, and convinced her to quit the EPA to build a company with him. Remora has raised roughly $117 million and signed pilots with Union Pacific, Norfolk Southern, Ryder, Werner, and Cargill.