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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Company Description Sector Program Technology
ClearFlame Engines Engines Breaking the bond between the diesel engine and diesel fuel, clearing a low-cost path to gigaton-scale emissions reductions this decade Transportation Ventures Engines View details
ClimateCrop Agriculture ClimateCrop enhances plants' genetics using non-GM techniques to increase yield per unit area with less inputs, resulting in a lower carbon footprint Agriculture Fellows Agriculture View details
Commonwealth Fusion Systems Fusion The world’s largest fusion energy company Electricity Ventures Fusion View details
Conduit Tech Heating and Cooling Conduit Tech develops tools that make it easier for HVAC contractors to install and maintain low-emissions residential heating and cooling technologies Buildings Ventures
Fellows		 Heating and Cooling View details
CubicPV Solar Creating a solar future defined by more powerful tandem solar modules and dramatic reductions in the cost of electricity Electricity Ventures Solar 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
Electroflow Technologies Electrification Electroflow Technologies is decarbonizing lithium production by using renewable electricity to convert saltwater into battery grade lithium chemicals Transportation Fellows Electrification View details
Energy Dome | Ottana Project Harnessing the power of energy storage innovation with groundbreaking CO₂ battery technology Catalyst View details
Enverid Systems HVAC Reducing the carbon emissions and cost of HVAC while ensuring healthy indoor environments Buildings Ventures HVAC View details
Equilibrium Energy PPA Platform for Renewables Equilibrium is building a tech-enabled, next generation power company to help corporations meet their clean energy and sustainability goals Electricity Ventures PPA Platform for Renewables View details
ESS Inc. Batteries Catalyzing a cleaner future Electricity Ventures Batteries View details
Fervo Energy Geothermal Delivering cost-effective clean energy through innovative geothermal technology Electricity Ventures Geothermal View details
Fleetzero Batteries Building battery-electric cargo ships to affordably decarbonize long-range ocean freight Transportation Ventures Batteries View details
Form Energy Storage Developing multi-day energy storage systems to enable a clean, affordable and reliable electric system Electricity Ventures Storage View details
Form/Xcel | Sherco & Comanche Propelling grid decabornisation through innovative 100-hour iron-air batteries Catalyst View details
Fourth Power Fusion Fourth Power makes renewable energy an on-demand electricity source through utility-scale, flexible-duration thermal battery storage Electricity Ventures Fusion 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
Graphyte C02 to X Combining photosynthesis with practical engineering to provide permanent, affordable, and immediately scalable carbon removal Agriculture Ventures C02 to X 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