Low-carbon cement made through a fully electrified electrochemical process.
Sublime Cement is a low-carbon cement designed to replace ordinary portland cement in concrete. Sublime Systems uses an electrochemical manufacturing process with abundant feedstocks, avoiding combustion and limestone-related emissions.
The product is designed for existing concrete equipment and is supported by third-party testing for performance, durability, safety, and emissions reduction.
Brimstone
Brimstone Rock Refinery
brimstone.com
Brimstone
Decarbonized ordinary portland cement plus SCM
brimstone.energy
| Attribute | Sublime Cement | Brimstone Rock Refinery | Decarbonized ordinary portland cement plus SCM | |
|---|---|---|---|---|
| Provider |  | | | |
| Founded | 2020 | 2019 | 2019 | |
| Sells To | Enterprise, Government | Enterprise | Enterprise, Government | |
| Pricing Model | Recurring | Transactional | Transactional | |
| Ownership | Venture-backed | — | Venture-backed |
Provider
Founded 2020
Sells To Enterprise, Government
Pricing Model Recurring
Ownership Venture-backed
Provider
Founded 2019
Sells To Enterprise
Pricing Model Transactional
Ownership —
Provider
Founded 2019
Sells To Enterprise, Government
Pricing Model Transactional
Ownership Venture-backed
Hoffmann Green low-carbon cements are zero-clinker decarbonated cements for sustainable construction.
Fortera ReAct Cement is a low-carbon cement that mineralizes captured carbon dioxide into cementitious material for concrete.
Low-carbon supplementary cementitious material for concrete producers and industrial buyers.
Ultra-low carbon binder for concrete made from upcycled industrial byproducts.
Hoffmann Green low-carbon cements are zero-clinker decarbonated cements for sustainable construction.
Hoffmann Green Cement TechnologiesFortera ReAct Cement is a low-carbon cement that mineralizes captured carbon dioxide into cementitious material for concrete.
Low-carbon supplementary cementitious material for concrete producers and industrial buyers.