Alternatives to Carbon Engineering

Membrane technology for carbon capture, hydrogen, and natural gas.

Direct air capture technology for atmospheric CO2 removal.

A company focused on direct air carbon capture projects.

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

Carbon capture and utilization technology for industrial emissions.

Climate tech company developing Direct Air Capture and hydrogen co-production for affordable e-fuels.

Direct air capture startup using limestone to remove CO2 from the atmosphere at scale.

Develops and deploys direct air capture technology to remove CO2 from the atmosphere.

Technology that removes CO2 from water, turning water infrastructure into carbon capture facilities.

Developing direct air capture technology designed to remove carbon dioxide from the atmosphere.

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

Crusoe uses stranded energy to power high-performance computing for AI and blockchain.

Direct air capture startup producing CO2 and hydrogen for e-fuels and negative emissions.

Industrial carbon capture technology company offering modular CycloneCC systems that retrofit onto existing industrial emitters.

Spark Cleantech develops advanced catalysts and processes for sustainable chemical production.

German provider of integrated renewable energy solutions for homeowners, offering solar panels, battery storage, heat pumps, and EV charging.

Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.

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.

Heron Power develops industrial power electronics for the 21st-century grid, addressing surging energy demand with scalable, reliable, and software-integrated infrastructure.

Electra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.

Carbon capture technology converting CO2 into valuable chemicals and fuels.

Carbon removal solutions by enhancing river alkalinity to sequester carbon dioxide and restore river ecosystems.

LanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.

Geospatial AI platform that accelerates renewable energy project development by automating site selection, permit processing, and grid connection analysis.

Platform for home and vehicle electrification, offering personalized recommendations and supplier connections.

Carbon removal services using enhanced rock weathering to combat climate change.

Develops and manufactures rotor sails for wind-assisted propulsion on ships.

Colossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.

Industrial-scale production of synthetic aviation fuels from CO2 and water.

Calgary-based startup developing technology to convert captured CO2 into valuable building materials.

Developing high-integrity coastal ecosystem restoration projects.

A digital marketplace connecting businesses with vetted renewable energy providers, financing, and expertise.

Develops advanced carbon capture technology and intelligent exoskeletons for industrial and medical applications.

Develops a novel, low-cost solvent-based carbon capture technology to decarbonize industrial emissions.

Plagazi is developing a groundbreaking technology to convert plastic waste into clean hydrogen fuel.

Cleanwatts is a company focused on renewable energy, specifically in the development and management of renewable energy communities.

Helping farmers earn carbon credits through regenerative agriculture and nature-based solutions across South Asia.

Carbon capture and utilization technologies for industrial emissions.

Allye Energy is developing a novel approach to carbon capture and utilization.

Developing novel catalysts and processes for sustainable nitrogen fertilizer production.

HotGreen Solutions is a startup focused on sustainable energy solutions, particularly in solar and energy efficiency.

Electrifying the global steel industry with innovative technology.

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

Developing a novel process for green ammonia production to decarbonize agriculture and energy.

A platform simplifying marine fuel procurement with a focus on transparency, sustainability, and financing.

Aemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.

Solar energy solutions for off-grid households in Africa and Asia.

Electric vehicle technology company specializing in zero-emission buses and charging infrastructure.

Converts carbon emissions and waste into green liquid fuels and chemicals.

CarbonClick provides a platform for businesses to offset their carbon emissions.

Global climate solutions provider helping organizations achieve net-zero emissions.

Developing a novel process to produce low-carbon cement.

Fleetzero is developing a platform to decarbonize the shipping industry through electrification and alternative fuels.

Global commodity data and analytics platform for ESG and energy markets.

Global standard for high-integrity conservation and restoration projects on carbon markets.

Fusion energy startup aiming for commercial power generation.

Green materials platform using patented electroreduction to produce pure metals with zero carbon emissions.

Developing a novel, sustainable process for extracting valuable minerals from industrial wastewater.