Alternatives to LifeNuclear, .

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

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

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

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

Fusion energy startup aiming for commercial power generation.

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

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

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

Clean energy company providing heat pumps and home energy-saving solutions directly to consumers.

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

Singapore-based cleantech company revolutionizing green hydrogen production with advanced materials.

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

BioLite creates innovative off-grid energy products for outdoor recreation and emerging markets.

Green Gravity develops a long-duration energy storage solution using gravity and abandoned mine shafts to store and dispatch renewable energy.

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

Kinewell Energy develops innovative subsea cable installation technology to reduce costs and risks for offshore wind farms.

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

Calgary-based geothermal energy startup developing innovative solutions for clean energy.

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

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

Leading developer, owner, and operator of utility-scale solar energy projects.

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

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

Revolutionizing data center power management with solid-state transformer technology.

A clean energy company focused on eliminating methane emissions from remote oil and gas operations.

Developing disruptive technologies for lithium extraction and battery storage to accelerate the clean energy transition.

Develops and manufactures stationary fuel cell power plants for clean energy generation.

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

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

Advancing compact fusion reactor technology for clean energy.

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.

Develops and manufactures hydrogen fuel cell generators for defense and commercial use.

HyTerra is an Australian firm focused on the exploration and development of natural geologic hydrogen and helium resources.

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

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

Fusion startup developing a commercial fusion power plant.

Energy technology company focused on innovative solutions.

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

Provider of clean microturbine energy solutions for industrial and commercial operations, with solutions designed for emerging datacenter applications.

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

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

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

Leading producer of uranium and vanadium in the United States, with a focus on clean energy materials.

Enabling the construction industry to build smarter, faster, and greener with physical AI and robotic microfactories.

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

Physics-informed AI for real-time electric grid simulation and analysis.

AI risk tools for clean energy.

Driving Europe's transition to an 'electro-continent' through investment and advocacy.

General Fusion is advancing practical fusion energy with Magnetized Target Fusion technology to help deliver clean, reliable power for the world.

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

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.

Data science company providing battery-monitoring tools and insights for electric vehicles (EVs).

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