carbon negative

Blue Planet Systems has developed a patented Geomimetic® Mineralization Technology that captures carbon dioxide (CO₂) from any emission source and transforms it into carbon-negative aggregate for the construction industry. This innovative approach uses waste CO₂ and combines it with calcium sourced from industrial byproducts and waste materials to create synthetic limestone aggregate, permanently locking CO₂ within the material. Blue Planet provides a sustainable and circular solution to concrete production by mimicking the Earth's natural limestone formation process.

CarbonFree’s SkyCycle™ technology is a groundbreaking solution for capturing CO2 emissions from hard-to-abate industrial sources and transforming them into valuable, carbon-negative products. SkyCycle™ captures carbon emissions before they enter the atmosphere, decarbonizes, and mineralizes the CO2, converting it into marketable, non-hazardous materials or permanently storable compounds. This process yields significant carbon value, helping to reduce global supply chain emissions, particularly Scope 3 emissions.

Brimstone has developed an industrial process for producing industry-standard Portland cement with significantly less carbon emissions. Brimstone’s decarbonized process is a breakthrough in cement production, making industry-standard Portland cement with carbon-free calcium silicate rock instead of limestone. Brimstone cement is chemically and physically identical to conventional Portland cement, with the same quality and performance. Portland cement contains two core products: Portland cement clinker and supplementary cementitious materials (SCM).