2024 Summit Look Book

Climate tech has arrived

Check out the portfolio companies, Fellows, and Catalyst projects that will be at the Breakthrough Energy Summit, and meet the innovators who are carving the path to a clean energy future.

Our Companies

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26 Results
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Company Description Sector Program Technology
44.01 CO2 to X Offering permanent CO2 storage solutions using the natural power of mineralization Manufacturing Ventures CO2 to X View details
Arculus Solutions Hydrogen Arculus Solutions is future-proofing current natural gas transmission pipelines to safely transport hydrogen Manufacturing Fellows Hydrogen View details
Aspiring Materials Carbon Removal Aspiring Materials is tackling industrial CO2 emissions from two angles - what goes in and what comes out. And we’re using commonly found rocks to do it Manufacturing Fellows Carbon Removal View details
Boston Metal Steel Game-changing technology for steel decarbonization and sustainable metals production Manufacturing Ventures Steel View details
Brimstone Energy Cement Decarbonizing ordinary portland cement Manufacturing Ventures Cement View details
C-Zero Renewable Natural Gas Decarbonizing natural gas Manufacturing Ventures Renewable Natural Gas View details
Circ Textiles Recycling Threading together the future of circular fashion with revolutionary textile recycling technology Manufacturing Ventures Textiles Recycling View details
Dioxycle Fuels and Chemicals Dioxycle is a company that is converting carbon dioxide (CO₂) into valuable products through low-temperature electrolysis Manufacturing Ventures
Fellows		 Fuels and Chemicals View details
Ecocem Cement Pioneering scalable cost-competitive low carbon cement technology that can halve cement emissions by 2030, available commercially by 2026 Manufacturing Ventures Cement View details
Electra Iron, Steel Clean iron for green steel Manufacturing Ventures Iron, Steel View details
Electric Hydrogen Hydrogen Electric Hydrogen manufactures, delivers and commissions the world’s most powerful electrolyzers to decarbonize critical industries with lowest cost green hydrogen Manufacturing Ventures Hydrogen View details
GeologicAI Minerals Scanning Using AI and cutting edge technology, GeologicAI deepens resource knowledge needed to meet the increased demand for critical minerals Manufacturing Ventures Minerals Scanning View details
Guidewheel Factory Ops Transforming factory operations through plug-and-play technology that unlocks the power of data at scale Manufacturing Ventures Factory Ops View details
H2Pro Green hydrogen Revolutionizing green hydrogen production with a water splitting technology that is over 95% efficient, safe and cost-competitive with fossil-fuel hydrogen Manufacturing Ventures Green hydrogen View details
H2Site Hydrogen Unlocking low-cost hydrogen transportation using existing pipeline infrastructure and transforming ammonia into pure hydrogen on site Manufacturing Ventures Hydrogen View details
Heirloom DAC Powering affordable carbon removal by harnessing the power of limestone Manufacturing Ventures DAC View details
I-ROX Mining & Minerals I-ROX is developing a unique technology for mineral comminution (size reduction) that leverages ultrashort electrical pulses to efficiently fragment rock Manufacturing Ventures Mining & Minerals View details
Lilac Solutions Ion Exchange Lilac Solutions delivers modern lithium extraction technology to scale lithium supply for the electric era Manufacturing Ventures Ion Exchange View details
M2X Gas-to-product Systems Commercializing a modular, rapidly scalable technology to convert stranded gas into low-carbon methanol Manufacturing Ventures Gas-to-product Systems View details
Mantel Carbon Removal Mantel is developing the first high-temperature liquid-phase carbon capture materials for use in industrial processes that could substantially reduce costs and energy losses relative to incumbent technologies Manufacturing Fellows Carbon Removal View details
Mars Materials Fuels and Chemicals Mars Materials is commercializing a technique that transforms captured CO2 emissions into a compound used to produce low-cost, low-carbon materials for industrial use Manufacturing Fellows Fuels and Chemicals View details
Mission Zero DAC Leveraging off-the-shelf technology and renewable electricity to deliver carbon removal at scale Manufacturing Ventures DAC View details
Rondo Energy Batteries, C02 to X Unlocking profitable industrial decarbonization via low-cost, zero-carbon heat Manufacturing Ventures Batteries, C02 to X View details
Silicate Carbon Removal Silicate permanently removes excess carbon dioxide from the atmosphere via the acceleration of a natural geochemical process – mineral weathering Manufacturing Fellows Carbon Removal View details