Alternatives to CarbonX

Developer of high-performance silicon-based anode materials to increase energy density in lithium-ion batteries.

LIGENTEC designs and manufactures low-loss silicon nitride photonic integrated circuits (PICs) for high-tech industries.

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

Manufacturing advanced silicon-carbon composite anode materials for lithium-ion batteries.

UK startup aiming to build a gigafactory for electric vehicle batteries.

Recycling and refining battery materials for electric vehicles and energy storage.

Swedish battery technology startup developing advanced materials and scalable, water-based screen-printing manufacturing processes.

Developer of advanced battery materials using a proprietary high-throughput experimentation and AI-driven platform.

Sustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.

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

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

Global leader in advanced battery technology for EVs, IT devices, and energy storage systems.

Energy technology company focused on innovative solutions.

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

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

Revolutionizing battery recycling for a circular future in Europe.

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.

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

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

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

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

Green processing of battery waste.

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

ZOOZ Power provides ultra-fast EV charging solutions to overcome grid limitations by leveraging kinetic energy storage.

Develops advanced 3D battery architectures to enhance energy density, safety, and lifespan for EVs and electronics.

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

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

Develops advanced battery recycling technology for electric vehicle batteries.

Electrifying the global steel industry with innovative technology.

XL Batteries develops advanced battery technology for electric vehicles and grid storage.

Developing advanced battery technology for grid-scale energy storage.

Delivering stable, secure, and cost-effective energy solutions through large-scale battery 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.

Developing pseudo-capacitive electrode technology for ultra-fast EV charging.

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

Battery company focused on energy storage solutions.

Battery energy storage systems (BESS) for commercial and industrial (C&I) businesses.

Industrial company in hydrogen production and separation solutions.

Nostromo Energy develops advanced battery systems for grid-scale energy storage.

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

Dutch company developing and producing high-quality lithium-ion battery systems for electric and hybrid maritime propulsion.

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

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

Developer and manufacturer of advanced lithium-ion batteries for electric vehicles, grid storage, and industrial applications.

BasiGo provides electric buses and charging infrastructure to public transport operators in Africa, aiming to decarbonize urban transport.

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

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

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

Deeptech energy startup developing nanocellulose-based renewable energy storage.

Develops advanced energy storage solutions for grid-scale applications.

Battery materials startup focused on metallurgical silicon anode material.

Develops and industrializes ultra-thin, fast-charging solid-state batteries for next-generation devices.

Developing advanced battery technology for grid-scale energy storage solutions.

Global leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems.

Developing advanced battery technology for grid-scale energy storage.

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