Alternatives to Mantel Capture

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

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.

Clean energy company providing heat pumps and home energy-saving solutions directly to consumers.

Electrifying the global steel industry with innovative technology.

Energy-as-a-Service platform for businesses.

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

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

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

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

Developing sustainable aviation fuel solutions.

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

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

Sensibo develops smart air conditioner and heat pump controllers to optimize indoor climate and air quality.

Seetrum promotes energy efficiency through solutions, insurance, and training.

AI-driven evolutionary design for industrial processes, optimizing efficiency and sustainability.

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

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

SmartGreen provides advanced solutions to optimize energy and operational performance for commercial and industrial buildings using AI and big data.

Direct air capture technology for atmospheric CO2 removal.

Fusion energy startup aiming for commercial power generation.

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

Transforms captured CO2 into high-value supermaterials and develops low-temperature diamond coating technology for AI data centers.

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

A multinational energy corporation focused on hydrocarbon exploration and production.

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

Sustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.

Comerc Energia provides comprehensive energy and decarbonization solutions for the free energy market.

Building the world's first mass-produced portable nuclear generators for anywhere power delivery.

AI-powered benchmarking and valuation platform for energy storage and renewable assets, providing insights for bankable decisions.

A full-stack residential solar platform for households and housing societies.

Develops, finances, builds, owns, and operates biomethane and green hydrogen plants for industrial decarbonization.

Energy technology company focused on innovative solutions.

Amogy unlocks ammonia's potential as a clean energy source with proprietary reforming technology.

Climate tech company treating biogas and industrial gases for sustainable energy production.

Fusion startup developing a commercial fusion power plant.

Developing advanced fusion and fission nuclear energy technologies for carbon-free power.

Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid.

Develops and delivers holistic energy systems for commercial businesses, combining battery storage with intelligent energy management.

Developing flexible, efficient, and low-cost solar cells to turn any surface into an energy source.

Developing, building, and operating large-scale battery storage systems for grid stability and renewable energy integration.

Develops non-flammable, high-performance, low-cost sodium-ion batteries for energy storage.

Enabling the construction industry to build smarter, faster, and greener with physical AI and robotic microfactories.

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.

Revolutionizing EV battery manufacturing with solvent-free dry coating technology for lithium-ion battery electrodes.

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

Revolutionizing data center power management with solid-state transformer technology.

Data center infrastructure developer providing power sources and site development, focusing on clean-powered, shovel-ready sites for energy-intensive workloads like AI.

Green-tech startup building the world's largest green-steel plant.

Physics-informed AI for real-time electric grid simulation and analysis.

Driving Europe's transition to an 'electro-continent' through investment and advocacy.

World's largest biogas engineering company specializing in full-stack clean fuels technology.

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

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

Fusion power startup developing grid-scale power plants using advanced laser technology.

Nation's leading platform for distributed energy infrastructure built on commercial real estate.

Data science company providing battery-monitoring tools and insights for electric vehicles (EVs).