Top 50 Blue Hydrogen

The startup develops clean hydrogen technology that produces hydrogen with reduced energy consumption and lower costs, while also generating turquoise hydrogen, carbon black, and carbon nano-objects. This approach enables clients to achieve net-zero CO2 emissions by providing sustainable alternatives to traditional hydrogen production methods.

The startup produces low-carbon hydrogen through electrolysis powered by renewable energy sources, providing a zero-emission fuel alternative for mobility, construction, and hard-to-electrify industries. This technology enables significant decarbonization efforts, contributing to a sustainable net-zero future.

HH2E converts fluctuating renewable energy sources like solar and wind into a consistent supply of green hydrogen, electricity, and heat. This stable, zero-carbon energy is then provided to local industries and communities.

This startup produces low-carbon hydrogen through local production methods, offering services for hydrogen transport, storage, and fueling. By providing reliable and cost-effective hydrogen fuel solutions, the company aims to reduce transportation emissions and enhance supply chain efficiency.

Hydron Energy develops hydrogen production methods tailored for hard-to-decarbonize sectors in transportation and industry, providing a cleaner fuel alternative to traditional fossil fuels. This solution significantly reduces greenhouse gas emissions, contributing to lower carbon footprints in these critical areas.

HY2GEN AG develops and operates plants that produce renewable hydrogen and hydrogen-based e-fuels using water electrolysis and advanced synthesis technologies. The company addresses the need for decarbonization in hard-to-abate sectors by providing zero-emission energy carriers for industry, transport, and power generation.

Hygenco develops and operates modular Green Hydrogen and Green Ammonia production facilities, utilizing proprietary simulation technology and IoT for real-time operational optimization. The company addresses the need for cost-effective, scalable clean energy solutions across various industries, aiming to produce 75,000 tonnes of Green Hydrogen annually by 2026.

Lhyfe produces green hydrogen through water electrolysis powered by renewable energy sources, ensuring zero CO2 emissions during the process. This technology provides a sustainable alternative to fossil fuels for mobility and industrial applications, facilitating the transition to decarbonized energy systems.

Protium Green Solutions develops and operates green hydrogen production and infrastructure to provide zero-emission energy services, supporting organizations in their transition to net zero carbon emissions. By leveraging electrolysis technology, Protium aims to produce 1GW of green hydrogen in the UK by 2030, addressing the growing demand for sustainable energy solutions in various sectors, including aviation and commercial transport.

Norwegian Hydrogen develops and operates green hydrogen production facilities, utilizing renewable energy sources to generate hydrogen for zero-emission applications across various sectors, including transportation and industrial use. The company addresses the need for sustainable energy solutions by providing infrastructure that supports the transition to a low-carbon economy.

Electric Hydrogen manufactures and commissions 100MW electrolyzer plants that produce green hydrogen at a cost of $1/kg, making it economically viable for industries to transition from fossil fuels. By significantly reducing the production costs and installation timelines of electrolyzers, the company enables critical sectors like steel and chemicals to decarbonize efficiently.

Hystar develops polymer electrolyte membrane electrolyzers for large-scale green hydrogen production, utilizing high-efficiency stacks in a modular design for flexible implementation. This technology addresses the need for sustainable hydrogen solutions to support the transition to renewable energy sources.

HYDGEN develops AEM and PEM electrolyzers that enhance green hydrogen production efficiency by up to 2.5 times while reducing energy consumption by 20% compared to traditional systems. This technology addresses the high costs of green hydrogen production, enabling industries to transition to sustainable energy sources more effectively.

This startup specializes in renewable hydrogen production through water electrolysis, providing a zero-carbon alternative for industrial, transportation, and power sector clients. By developing hydrogen projects, the company enables facilities to utilize emission-free fuel, reducing their carbon footprint and operational costs.

Hysata develops hydrogen electrolyzers that utilize advanced membrane technology to efficiently convert water into green hydrogen, addressing the reliance on fossil fuels for energy. Their electrolyzers aim to lower production costs and increase the scalability of green hydrogen, facilitating a transition to sustainable energy sources.

Everfuel produces green hydrogen by electrolyzing water, enabling a clean energy source for mobility and industrial applications. The company aims to significantly reduce greenhouse gas emissions in hard-to-abate sectors, supplying up to 8 tons of green hydrogen daily to customers across Europe.

Stargate Hydrogen Solutions provides turn-key alkaline electrolysis systems for the production of green hydrogen using renewable energy sources. Their technology addresses the need for decarbonization in industries such as heavy transport and steelmaking, where traditional electrification methods are insufficient.

Develops and operates green hydrogen hubs that produce and supply renewable-powered hydrogen for decarbonizing industry, mobility, and communities. Offers integrated hydrogen solutions and plug-and-play products to enable energy self-sufficiency and support the transition to net-zero emissions.

Ambient Fuels develops custom-engineered green hydrogen solutions to facilitate the decarbonization of heavy industries. By providing a zero-carbon energy source, the company helps clients meet stringent emissions targets and enhance energy security.

Clyde Hydrogen Systems develops decoupled electrolysis technology that produces high-pressure green hydrogen by separating the generation of hydrogen and oxygen, allowing for greater flexibility and efficiency. This approach addresses the challenges of existing electrolysers, including high costs, safety risks from gas mixing, and the need for mechanical compression.

Enapter manufactures hydrogen generators using patented Anion Exchange Membrane (AEM) technology, enabling efficient production of green hydrogen from renewable energy sources. Their modular AEM Electrolysers, ranging from 2.4 kW to 100 MW, facilitate scalable hydrogen production while optimizing energy management through an integrated software toolkit.

The startup specializes in carbon storage and subsurface renewable energy projects, focusing on hydrogen production to facilitate the energy transition. By providing cost-effective solutions for carbon emission reductions, the company enables faster execution of critical environmental initiatives.

Produces green hydrogen using solar-powered electrolysis, converting water into hydrogen without carbon emissions. This technology addresses the need for sustainable and affordable hydrogen production, supporting the transition to a low-carbon energy system.

Produces green hydrogen using renewable energy sources, deploying a network of production facilities and distribution technologies across North America. This approach addresses the need for sustainable hydrogen solutions to support decarbonization efforts and reduce reliance on fossil fuels.

HyCC produces green hydrogen through large-scale water electrolysis, targeting the decarbonization of heavy industries. By providing a sustainable energy source, the company addresses the need for emission-free solutions in sectors such as steel production and transportation.

The startup operates a network of hydrogen refueling stations that facilitate the distribution and storage of renewable hydrogen, enabling efficient refueling for hydrogen-powered vehicles. By providing a reliable supply chain for hydrogen producers and consumers, the company aims to reduce reliance on fossil fuels and promote the adoption of clean transportation solutions.

The First Element is developing Smart Tank technology that enables the on-site generation and storage of green hydrogen using renewable energy sources, addressing the challenges of complex and carbon-intensive hydrogen distribution networks. This solution allows both businesses and consumers to produce hydrogen fuel safely and efficiently, facilitating a transition from carbon-based fuels to clean energy.

The startup manufactures engine technology for hydrogen combustion, utilizing biomethane-hydrogen multi-technology to achieve zero CO2 exhaust emissions. This enables clients to significantly reduce their carbon footprint while transitioning to cleaner energy sources.

Hydros Power develops hydrogen fuel cell hybrid energy systems and decentralized green hydrogen production technologies to enhance energy efficiency and reduce carbon emissions in mobility and off-grid applications. Their solutions address the challenges of hydrogen storage and distribution, enabling users to generate and utilize green hydrogen independently.

Gold H2 produces low-carbon hydrogen by utilizing subsurface biotechnology to convert unrecoverable hydrocarbons in depleted oil reservoirs into economic hydrogen, leveraging existing infrastructure. This approach addresses the need for affordable, clean fuel sources for refineries and power plants, facilitating the transition away from fossil fuels.

This startup develops and operates green hydrogen production facilities using electrolysis powered by renewable energy sources, minimizing carbon emissions. By optimizing the utilization of renewable generation assets, the company reduces the need for expensive grid upgrades while providing tailored energy solutions.

The startup manufactures hydrogen electronic generators that utilize a hybrid fuel cell system combined with an electric storage system to convert hydrogen into electricity. This technology enables clients to replace fossil fuel energy sources with compact, durable, and environmentally friendly power solutions.

The startup develops hydrogen fuel infrastructures that include onsite hydrogen generators and fueling systems, enabling the production of pure hydrogen at the point of use. This technology addresses the need for efficient and sustainable hydrogen fueling solutions, facilitating the transition to cleaner energy sources.

The startup manufactures hydrogen through electrolysis using renewable energy, supplying industrial refineries with sustainable hydrogen fuel. By storing the produced hydrogen in an underground salt dome, the company provides a solution for seasonal energy storage, enhancing the reliability of renewable energy sources.

Aeon Blue produces cost-efficient eFuels that are direct replacements for conventional fossil fuels, requiring no infrastructure modifications. Their proprietary process uses wind energy and seawater to create syngas while capturing atmospheric CO2, enabling net carbon removal.

Hylium Industries develops liquid hydrogen manufacturing and storage technologies, including compact hydrogen liquefaction systems and lightweight storage tanks. These solutions provide a clean and efficient energy source for various applications, addressing the need for sustainable fuel alternatives in transportation and power generation.

Light Bridge provides Proton Exchange Membrane (PEM) electrolyzers and integrated components for efficient green hydrogen production. Their technology focuses on high-efficiency electrodes and modular systems, enabling scalable and cost-effective integration with renewable energy sources.

This Perth-based startup produces green hydrogen through electrolysis of water powered by solar and wind energy, ensuring zero carbon emissions. They provide transportation and distribution solutions for compressed green hydrogen, facilitating its export to domestic and international markets.

Hysun provides off-grid solar-to-hydrogen generation systems that directly convert solar energy and water into hydrogen using a proprietary photo-thermo catalytic process. Their modular technology achieves over 56% STH efficiency, enabling scalable and cost-effective renewable hydrogen production for industries operating in remote locations.

BWR Innovations develops zero-emission hydrogen fuel cell generators ranging from 4kW to over 1MW for microgrid and virtual power plant applications. Their technology enables businesses in various sectors to reduce operational costs and enhance energy reliability while minimizing environmental impact.

The startup develops a clean hydrogen production system that integrates onsite hydrogen generation with industrial facilities, utilizing electrolysis technology to convert water into hydrogen. This approach enables clients to meet their energy demands with green hydrogen, significantly lowering their carbon emissions.

PyroH2 produces turquoise hydrogen and solid carbon from natural gas using methane pyrolysis. This process offers a low-carbon alternative for industrial hydrogen feedstock, enabling decarbonization for sectors like ammonia and refining.

CPH2 manufactures membrane-free electrolysers for the production of green hydrogen, utilizing a unique technology that eliminates the need for traditional membranes. This approach addresses the urgent need for zero-emission hydrogen production, supporting global decarbonization efforts and reducing reliance on fossil fuels.

NeoGreen Hydrogen develops large-scale green hydrogen projects using electrolysis powered by renewable energy, producing zero-emission hydrogen and its derivatives for various industries. The company addresses the urgent need for low-carbon energy solutions to decarbonize heavy industry and transportation, contributing to global net-zero targets by 2050.

The startup develops alkaline electrolyzers and renewable energy-powered systems for the production of green hydrogen, providing businesses with efficient hydrogen solutions tailored to their energy needs. By utilizing anion exchange membrane technology, the company enhances fuel economy and energy efficiency in hydrogen production processes.

The startup specializes in the large-scale production of high-purity green hydrogen using an efficient electrolysis process powered by renewable energy sources. This approach provides a sustainable energy solution that eliminates the logistical challenges associated with hydrogen storage and transportation.

Starting up an innovative solution provider company in hydrogen space.

Gen-Hy designs and manufactures modular hydrogen electrolyzers utilizing Zero Gap® technology to achieve an industry-leading efficiency of 85% HHV for renewable hydrogen production. Their solutions provide scalable and customizable systems for clean mobility, energy supply, and storage, addressing the need for sustainable energy transition.

This startup specializes in the large-scale production of clean hydrogen through electrolysis, utilizing renewable energy sources to generate hydrogen without carbon emissions. By providing a sustainable hydrogen supply, the company aims to support industries and consumers in reducing their carbon footprint and contributing to climate change mitigation.

StratosFuel produces hydrogen to meet the growing demand for clean energy across various sectors, including mobility, manufacturing, and power generation. By establishing a reliable and affordable hydrogen supply chain, the company addresses the need for sustainable fuel alternatives in the transition to a hydrogen-based economy.