Carbon-negative bio-waste (sewage sludge) to biochar conversion technology.
| Date | Round | Amount |
|---|---|---|
| Jun 2023 | Funding round Danish cleantech AquaGreen raised DKK30M (~EUR4M) from existing lead Nordic Alpha Partners and Sweden's FMG Circular Invest for its bio-waste-to-biochar HECLA technology. | $4.3M |