Biochar Carbon Removal Deals
Exomad Green Has Signed a 500,000-Tonne Biochar Carbon Deal
Adam Harrie — April 22, 2026
Exomad Green and Supercritical agreed to a three-year biochar carbon removal contract covering up to 500,000 tonnes from 2026 through 2028. All removal is verified under the Puro.Earth Certification Methodology, and the deal builds on two years of prior collaboration with Supercritical, which has moved over 100,000 tonnes of Exomad credits to market.
Exomad Green has grown its output by more than 200% and crossed 320,000 tonnes of delivered credits, giving it the largest operational track record of any biochar producer globally.
As corporate timelines for meeting climate targets tighten, Exomad and Supercritical show how securing verified supply at scale is becoming a competitive advantage in a carbon removal market increasingly focused on delivery over everything else.
