Alternatives to Valar Atomics

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

Developing advanced nuclear reactor technology for clean energy.

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

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

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

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

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

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

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

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

Carbon capture and utilization technologies for industrial emissions.

Developing novel catalysts and processes for sustainable nitrogen fertilizer production.

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

Shrinking a key nuclear reactor part to make nuclear power cheaper than natural gas.

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

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

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

Industrial company in hydrogen production and separation solutions.

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

Biomass electrolysis technology that produces green hydrogen and biogenic CO₂ simultaneously from lignocellulosic biomass for synthetic fuel feedstock.