Alternatives to Carbon Blue

Direct air capture technology to remove CO2 from the atmosphere and store it permanently.

Canadian climate solutions company developing direct air capture technology to remove CO2 from the atmosphere.

Transforms waste heat into zero-emission electricity using an isothermal heat engine.

Ultra-high temperature thermal energy storage solutions for industrial decarbonisation.

Industrial thermal energy storage solutions using sand.

Biomass electrolysis technology that produces green hydrogen and biogenic CO₂ simultaneously from lignocellulosic biomass for synthetic fuel feedstock.

Bomvento is a cleantech startup focused on carbon removal through innovative technologies.

Pioneer in robotic cleaning solutions for PV modules, ensuring year-round peak performance with water-free automation.

CleanTech company specializing in PET/polyester plastics and fibres recycling using microwave-assisted depolymerisation.

Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

Develops autonomous drone-based solutions for cleaning, inspection, and maintenance of renewable energy assets.

Industrial company in hydrogen production and separation solutions.

Israeli cleantech company focused on industrial decarbonization and achieving net-zero emissions.

Develops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels.

Climate-tech startup making Asia's rice farming more water-resilient by combining satellite imagery, AI, and field operations to reduce water usage and methane emissions.

Digital platform connecting ecosystem players to solve environmental challenges using AI.

Energy-as-a-Service platform for businesses.

Airovation Technologies develops patented air purification and carbon capture solutions based on advanced chemical processes to convert CO2 into valuable chemicals.

Electrified plasma technology to recycle CO2 and hydrocarbons into circular carbon molecules.

Kumulus Water is tackling water scarcity with atmospheric water generation technology.