Climate leaders from around the world convened at the Breakthrough Energy Summit in London to take stock of our climate progress and discuss the work they’re doing to address the most critical challenges of our time.

Over the three-day Summit, our network of scientists, entrepreneurs, technologists, philanthropists, policymakers, and industry leaders highlighted the transformational technologies at the forefront of the clean energy transition — and how BE is accelerating climate solutions at every stage of the innovation pipeline and across the Five Grand Challenges.

But now, we need to keep our momentum going into new frontiers
Read Breakthrough Energy Executive Director Rodi Guidero’s charge to investors

Achieving a net-zero future by 2050 will be the hardest thing humanity has ever done. But it is attainable if we act now, furthering the collaboration needed to achieve net zero. Together, with greater investment and smart policy, we’ll accelerate innovation to ensure a successful clean energy transition.

Energy is Prosperity

Meet the Innovators from the Summit

Fleetzero

Company Description

Fleetzero is working to decarbonize cargo shipping by developing a fleet of smaller, more efficient, electric-powered ships that run on an innovative battery-swapping system. En route to their destination, Fleetzero ships dock at ports along their journey, unloading depleted lithium batteries and replenishing themselves with a fully-charged complement of new ones. Stored and assembled in transportable containers, batteries are shared across the fleet and allow for shorter stays at port than would be the case if each ship were recharged while at the dock. Along with shorter port-stays, battery swapping and sharing offers the economic benefit of reduced costs as a result of requiring fewer batteries per ship.

Affordable Zero Emissions Ocean Freight

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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
75F Sensors 75F uses smart sensors and controls to make commercial buildings more healthy, efficient, and comfortable than ever before Buildings Ventures Sensors View details
Aeroseal Leak-Sealing & Insulation Shrinking carbon emissions in the built environment with air-sealing technologies for HVAC ductwork and building envelopes Buildings Ventures Leak-Sealing & Insulation View details
Aikido Technologies Renewables Aikido Technologies has designed a self-erecting platform for floating, offshore wind turbines to overcome key barriers to increasing offshore wind energy production Electricity Fellows Renewables View details
Airloom Wind Turbines Transforming wind energy through low-cost, infinitely flexible systems Electricity Ventures Wind Turbines View details
Albedo Aerial Monitoring Aerial quality imagery — from space Agriculture Ventures Aerial Monitoring View details
Alpine Bio Food & Beverage Alternatives Alpine Bio is on a mission to transform plants into the world's most regenerative ingredient factories, bringing their first protein Casein to market via tastings in 2025 Agriculture Ventures Food & Beverage Alternatives View details
Antora Energy Thermal Energy Storage Electrifying heavy industry with zero-carbon heat and power Electricity Ventures Thermal Energy Storage View details
Arculus Solutions Hydrogen Arculus Solutions is future-proofing current natural gas transmission pipelines to safely transport hydrogen Manufacturing Fellows Hydrogen View details
ArkeaBio Methane ArkeaBio™ is an ag-biotech start-up developing a vaccine solution to significantly decrease methane emissions from ruminant animals globally Agriculture Ventures Methane View details
Arnergy Storage Replacing fossil fuel generators with modularized solar +lithium ion storage systems in emerging markets Electricity Ventures Storage 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