Alternatives to Valar Atomics

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

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

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

Geospatial AI platform that accelerates renewable energy project development by automating site selection, permit processing, and grid connection analysis.

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

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

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

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

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

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

Industrial company in hydrogen production and separation solutions.

Pioneering underground small modular nuclear reactors for scalable, low-carbon baseload power.

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

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

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.

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

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

Develops advanced battery recycling technology for electric vehicle batteries.

Developing pollution-free metal processing technology.

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

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

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

Develops and manufactures rotor sails for wind-assisted propulsion on ships.

Colossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.

Carbon removal services using enhanced rock weathering to combat climate change.

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

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

A digital marketplace connecting businesses with vetted renewable energy providers, financing, and expertise.

Plagazi is developing a groundbreaking technology to convert plastic waste into clean hydrogen fuel.

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

Cleanwatts is a company focused on renewable energy, specifically in the development and management of renewable energy communities.

AI-powered platform for optimizing solar energy production and grid integration.

Allye Energy is developing a novel approach to carbon capture and utilization.

Carbon capture and utilization technologies for industrial emissions.

Developing novel catalysts and processes for sustainable nitrogen fertilizer production.

Direct air capture technology for atmospheric CO2 removal.

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

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

Voltify is electrifying the rail industry by retrofitting diesel locomotives with battery power and a smart microgrid charging network.

Industrial thermal energy storage solutions using sand.

Developing and scaling 3D-printed living seawalls that protect coastlines and restore marine ecosystems.

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

Ultra-high temperature thermal energy storage solutions for industrial decarbonisation.

Electrifying the global steel industry with innovative technology.

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

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

Developing advanced battery technology for grid-scale energy storage.

Global climate solutions provider helping organizations achieve net-zero emissions.

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

Battery company focused on energy storage solutions.

Solar energy solutions for off-grid households in Africa and Asia.

Lithuanian partner in developing and scaling recyclable wind turbine blade production using engineered wood.

Electric vehicle technology company specializing in zero-emission buses and charging infrastructure.

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

Fusion energy startup aiming for commercial power generation.

Developing a novel process to produce low-carbon cement.

Fleetzero is developing a platform to decarbonize the shipping industry through electrification and alternative fuels.

Global commodity data and analytics platform for ESG and energy markets.