Carbon Clean is a CCS company. It has captured over 1MT, across 38 facilities, using some of its technology. But in addition, it is developing a next-generation plant design and next-generation solvent, which could ultimately lower a typical $70/ton carbon capture cost to $30-40/ton.
Overall, this review finds a very decent, albeit concentrated patent library, clarifying how its solvents and reactors work, including good specificity and impressive technical data. This helps de-risk the idea of lower thermal energy use, a more compact design, higher reliability and ultimately lower costs.