TerraFixing are distinctive in their strategy to capture, concentrate, and sequester CO2 with the aim of helping the world reach net zero and going beyond. They use a unique adsorption based process using readily available industrial materials, and by placing their process in desirable cold-dry climates, can achieve the lowest operating and capital costs in the DAC industry. The working material of their process are zeolites, which are cheap, robust, and effective at capturing CO2 from cold and dry air. These super-materials have surface areas of over 800 m²/g and work via adsorption whereby the CO2 is selectively captured on the surface. TerraFixing employs these materials in a temperature vacuum swing adsorption process in which CO2 is captured at environmental conditions and then isolated at high purities for sequestration. TerraFixing's IP protected technology is simple: only 5 unit operations. Operating energies as low as 1 MWh/tonCO2 can be achieved when operating in cold dry climates, leading to record low capital costs and operating costs for DAC.
Investors 2
| Date | Name | Website |
| 04.10.2022 | Plug and P... | plugandpla... |
| 13.07.2023 | Urban Futu... | ufl.nyc/pr... |