Alternatives to Apollo Atomics

Developing advanced Integral Molten Salt Reactors (IMSR) for clean, cost-competitive industrial heat and electricity.

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

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

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

Revolutionizing battery recycling for a circular future in Europe.

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

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

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

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

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

Developing compact fusion power technology for clean, scalable, and sustainable energy solutions.

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

Developer of micro-modular reactor (MMR) technology for clean energy.

Developing high-temperature geothermal energy at industrial scale.

ConnectDER simplifies home electrification by enabling solar, EV charging, and battery storage without costly electrical panel upgrades.

Electrifying the global steel industry with innovative technology.

Energy-as-a-Service platform for businesses.

A SPAC combining with a developer of micro-modular nuclear reactor technology.

Developing advanced battery technology for grid-scale energy storage.

Developing compact, high-field fusion power plants to provide clean, limitless energy.

Developing compact modular nuclear systems to make clean nuclear power cheaper than fossil fuels by utilizing high-temperature turbine technology.

Dutch startup producing innovative 3D carbon structures for advanced battery anodes.

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

Battery company focused on energy storage solutions.

World's leading laser fusion company.

Industrial company in hydrogen production and separation solutions.

Advanced biofuels company focused on accelerating growth.

Developing a breakthrough, low-cost technology to produce renewable hydrogen using sunlight and any source of water.

Zero-emission power for ports and critical infrastructure via floating nuclear reactors.

Rodatherm Energy develops advanced thermal energy storage solutions for industrial applications.

Platform for installation, operation, and optimization of heat pumps in existing multi-family residential buildings.

Developing predictable renewable power systems from tidal flow.

Industrial electrolysis technology for green hydrogen and e-fuels production.

Deeptech energy startup developing nanocellulose-based renewable energy storage.

Developing advanced porous silicon materials for next-generation lithium-ion battery anodes, enabling lighter, longer-lasting, and higher-energy batteries.

Fusion energy startup aiming for commercial power generation.

Designs and deploys advanced small modular nuclear reactor (SMR) technology for clean energy.

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

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.

Revolutionary electrolyzer technology for affordable green hydrogen production at scale.

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

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

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

Energy technology company focused on innovative solutions.

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

Fusion startup developing a commercial fusion power plant.

Advanced nuclear energy startup designing adaptable and scalable microreactors for defense and industrial use.

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

SILA develops advanced battery technology for electric vehicles and grid storage.

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

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

Leading European battery manufacturer focused on sustainable production for electric vehicles and energy storage.

UK-based manufacturer of rare earth and magnet-free electric motors for automotive, industrial, and marine applications.

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

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

Developing and manufacturing next-generation battery cells for clean energy solutions.

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

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