carbon-removal
Sweden's Second Bio-CCS Auction: SEK 9.3bn for 5.75 Mt CO₂
Sweden awarded SEK 9.3 billion in its second bio-CCS reverse auction to three waste-to-energy firms, which plan to store 5.75 Mt of biogenic CO₂.
Frontier Buys In-Situ CO₂ Mineralization from 44.01
Frontier buyers will pay US$11.7M for 20,932 t of CO₂ removal from 44.01 in 2028–2031. CO₂ dissolved in water is injected into peridotite and turns to rock.