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12 Leading Green Hydrogen Companies to Lead Us Towards the Future [2025]

Updated: December 12, 2024

How can we turn to cleaner energy sources to combat climate change? Look no further than the rather innovative solutions green hydrogen companies offer.

Given the world’s pressing environmental challenges, sustainable alternatives to conventional sources of energy must be developed. The good news is that a new wave of companies is springing up solely dedicated to tapping the potential of green hydrogen.

So, in this article, we are going to explore 12 leading green hydrogen companies that are contributing to our planet.

Let’s get started.

What’s Green Hydrogen?

Before directly approaching the leading companies of green hydrogen, it is better to first understand what green hydrogen is and how its production process works.

In that regard, green hydrogen is a clean and sustainable type of energy. It is produced using a special technology called electrolysis. During that process, an electric current is forced through water, splitting it into hydrogen and oxygen.

Green hydrogen is attractive because it uses energy from renewable sources, such as wind or solar power, in electrolysis. This is in contrast to fossil fuel-based technologies, combined with traditional practices for the production of hydrogen, which often emit harmful greenhouse gases.

From this, we get green hydrogen without any carbon emissions. This makes it a crucial player in the fight against climate change.

Watch this video by CNBC to learn more about green hydrogen:


Production of hydrogen would then remain in a perfectly sustainable energy cycle using renewable sources of energy. Green hydrogen is storable and even transportable; it can be applied in a flexible way and accessed to different scale demands concerning energy in industries.

It extends from Power for vehicles and heating in houses to even further use for fueling industrial processes. Its application is wide.

Now that you have a basic understanding of green hydrogen and how it’s produced, it’s time to discuss top green hydrogen companies that are leading us towards a sustainable future.

Top 12 Green Hydrogen Companies

Here are the 12 top green hydrogen companies contributing to a beautiful and healthy planet.

first_hydrogen_logo

First Hydrogen

HQ Location
London, England
Founded
2007
Num. of Employees
2-10
First Hydrogen Homepage

First Hydrogen specializes in the development of advanced electrolysis systems for green hydrogen production. Their technology focuses on improving efficiency and scalability while reducing costs associated with electrolysis.


lhyfe_logo

Lhyfe

HQ Location
France
Founded
2017
Num. of Employees
51-200
Lhyfe Homepage

Lhyfe is a French company pioneering the production of green hydrogen from biomass electrolysis. Their unique approach involves converting organic waste materials into hydrogen through an electrolysis process powered by renewable energy sources.


Plug Power

HQ Location
New York, USA
Founded
1997
Num. of Employees
1,001-5,000

Plug Power is a company that specializes in offering hydrogen fuel cell solutions. Many different ways in which material handling equipment can be utilized, such as stationary power systems and transportation vehicles. Their ProGen fuel cell engines offer high efficiency and reliability, enabling customers to reduce operating costs and carbon emissions.

Plug Power also provides comprehensive hydrogen infrastructure solutions, including electrolyzers, hydrogen storage systems, and fueling stations. With a proven track record in the hydrogen industry, Plug Power is committed to driving the widespread adoption of clean hydrogen technology.

They invest heavily in research and development to enhance fuel cell performance, increase system efficiency, and lower production costs, making hydrogen-powered solutions more accessible and cost-effective for customers worldwide.

h2pro logo

H2Pro

HQ Location
Caesarea, Israel
Founded
2019
Num. of Employees
51-200
h2pro homepage

H2Pro is an Israeli startup company founded in 2019 by leading hydrogen experts from the Technion (Israel Institute of Technology)

H2Pro is developing a novel water electrolysis technology called “E-TAC” (Electrochemical, Thermally Activated Chemical) to enable wide-scale adoption of sustainable hydrogen fuel at lower costs.

The key innovation is generating oxygen and hydrogen separately using electrodes, eliminating the need for a sequestration membrane, a major cost factor in conventional water electrolysis.

H2Pro has received backing from prominent investors, including Microsoft co-founder Bill Gates, Hong Kong entrepreneur Li Ka-shing, Hyundai, and ArcelorMittal.

The company plans to conduct a demonstration experiment of 200 kg/day green hydrogen production in Israel during 2023, in collaboration with Israeli petrochemical and renewable energy companies.

H2Pro aims to produce around 10 tons/day of green hydrogen commercially in Europe and the Middle East.


fuelcell_energy_logo

FuelCell Energy

HQ Location
Connecticut, USA
Founded
1969
Num. of Employees
501-1,000
FuelCell Homepage

FuelCell Energy is a leading provider of fuel cell solutions for clean power generation and hydrogen production. Their solid oxide electrolysis systems enable efficient and cost-effective hydrogen production from renewable energy sources such as wind and solar.

FuelCell Energy also offers stationary fuel cell systems for distributed power generation, providing reliable and resilient electricity for various applications. With a focus on sustainability and reliability, FuelCell Energy is advancing the adoption of hydrogen as a clean energy solution.

They are continuously conducting research and development activities to enhance the performance of their electrolyzers, improve the efficiency of their systems, and integrate renewable energy sources to reduce carbon emissions and decrease dependence on fossil fuels.

everwind logo

EverWind Fuels

HQ Location
Point Tupper, Nova Scotia, Canada
Founded
2022
Num. of Employees
51-200
everwind homepage

EverWind Fuels is a leading independent developer of green hydrogen and ammonia in North America, headquartered in Halifax, Nova Scotia.

The company focuses on producing green energy by developing large-scale hydrogen and ammonia production facilities, leveraging renewable energy sources such as wind and solar power.

EverWind aims to convert existing fuel storage facilities into production sites for green hydrogen and ammonia, primarily targeting the export market, particularly Germany.

They have signed memoranda of understanding with German utilities for the potential offtake of up to one million tonnes of ammonia annually, although no final contracts have been established yet.


octopus_hydrogen_logo

Octopus Hydrogen

HQ Location
London, UK
Founded
2021
Num. of Employees
1-10
Octopus Hydrogen Homepage

Octopus Hydrogen is a subsidiary of Octopus Energy, founded in 2021, that focuses on the production and application of green hydrogen.

The company is part of a broader initiative to decarbonize various sectors, particularly heavy transportation, which is responsible for a significant portion of carbon emissions.

Octopus Hydrogen aims to leverage green hydrogen as a cleaner alternative to conventional fuels in industries such as logistics, aviation, and shipping, where battery technology may not be sufficient.


hyzonfuelcell_logo

Hyzon

HQ Location
Bolingbrook, Illinois, USA
Founded
2019
Num. of Employees
201-500
Hyzon homepage

Hyzon Motors is an American automotive company based in Bolingbrook, Illinois that develops and manufactures hydrogen fuel cell systems and supplies zero-emission heavy-duty fuel cell electric vehicles.

The company was founded in 2020 as a spin-off of Singapore-based Horizon Fuel Cell Technologies.

Hyzon builds high-performance hydrogen fuel cell systems that provide zero-emission power for the most demanding jobs, such as heavy-duty trucking, power generation, energy storage, mining, construction, rail, marine, and airport ecosystems.

The company has a global footprint with offices in North America, Europe, Australia, and Asia


NEOM Green Hydrogen Company

HQ Location
Tabuk, Saudi Arabia
Founded
2021
Num. of Employees
10,001+
Neome Homepage

Neom Green Hydrogen Company is a joint venture between Air Products, ACWA Power, and Neom, dedicated to developing green hydrogen projects in Saudi Arabia. They aim to leverage the abundant renewable energy resources in the region to produce low-cost green hydrogen at scale.

Neom Green Hydrogen Company aims to build extensive electrolysis plants that will run on solar and wind energy. This will help in fulfilling the Kingdom’s goal of transforming into a worldwide center for the production and export of eco-friendly hydrogen.

With a focus on sustainability and economic development, Neom Green Hydrogen Company is driving the growth of the green hydrogen industry in the Middle East.

Their collaborative approach brings together expertise from leading companies in the fields of hydrogen production, renewable energy, and infrastructure development to accelerate the transition to a sustainable energy future in Saudi Arabia and beyond.

ameapower_logo

AMEA Power

HQ Location
Dubai
Founded
2017
Num. of Employees
51-200
amea homepage

AMEA Power is a rapidly expanding renewable energy company headquartered in Dubai, specializing in the development, ownership, and operation of renewable energy projects.

Founded in 2016, it has established a significant presence in Africa and the Middle East, with a clean energy pipeline exceeding 6 gigawatts (GW) across 20 countries.

AMEA Power plans to invest approximately $15 billion in green hydrogen projects across Africa. This includes the development of three large-scale electrolyser projects, each with a capacity of 1 GW, in Mauritania, Djibouti, and Egypt.

These projects are expected to be operational by 2028, with a strong focus on utilizing renewable energy sources such as solar and wind for hydrogen production.

This commitment is reflected in their adherence to Environmental, Social, and Governance (ESG) principles, aiming for a balance between short-term and long-term positive impacts in the regions where they operate.


Bloom Energy

HQ Location
San Jose, California, USA
Founded
2001
Num. of Employees
1,001-5,000
green hydrogen companies - BloomEnergy

Bloom Energy is a company that specializes in developing solid oxide fuel cell technology to generate clean Power and produce hydrogen. Their fuel cell systems are designed to efficiently convert renewable biogas or natural gas into electricity and hydrogen while keeping emissions to a minimum.

Bloom Energy also offers electrolysis systems for on-site hydrogen production using renewable energy sources. With a focus on reliability and scalability, Bloom Energy is driving the adoption of hydrogen as a clean energy solution for various applications, including grid stability, backup power, and transportation.

Their research and development efforts focus on improving fuel cell efficiency, increasing system reliability, and reducing production costs to make hydrogen-powered solutions more accessible and cost-effective for customers worldwide.


Nel Hydrogen

HQ Location
Oslo, Norway
Founded
1927
Num. of Employees
201-500
Nel Homepage

Nel Hydrogen is a global leader in electrolysis technology for hydrogen production. They offer a range of electrolyzers that enable efficient and cost-effective hydrogen production from renewable energy sources such as wind and solar.

Nel Hydrogen’s electrolysis systems are scalable and modular, making them suitable for various applications, from industrial processes to fueling stations for hydrogen-powered vehicles. With a focus on innovation and sustainability, Nel Hydrogen is at the forefront of advancing the hydrogen economy and accelerating the transition to a carbon-neutral energy future.

Their research and development initiatives focus on improving electrolyzer efficiency, increasing system reliability, and reducing production costs to make green hydrogen competitive with conventional fossil fuels.

 

Conclusion

So, the rise of green hydrogen companies is a big step toward a cleaner, greener future. These companies use smart tech and renewable energy to make hydrogen without harmful emissions. Each one brings its own special skills to the mix.

With climate change a big concern, green hydrogen is super important. It can power all sorts of things, from cars to factories, without hurting the planet.

By backing these top green hydrogen companies, we can speed up the switch to cleaner energy and help fight climate change. Together, we can use green hydrogen to build a better world for everyone.

Frequently Asked Questions

What is green hydrogen?

Green hydrogen is hydrogen produced using renewable energy sources, such as wind or solar power, through a process called electrolysis, which splits water into hydrogen and oxygen.

Why is green hydrogen considered important for the future?

Green hydrogen is a clean energy carrier that can help reduce carbon emissions in various sectors, including transportation, industry, and power generation, thereby contributing to global decarbonization efforts.

How do these leading companies contribute to the green hydrogen industry?

These companies are developing and scaling up green hydrogen production technologies, building infrastructure for hydrogen storage and distribution, and creating innovative applications for green hydrogen in various industries.

What are some key applications of green hydrogen?

Key applications include use as a fuel for fuel cell vehicles, energy storage, industrial processes, heating, and as a raw material for producing chemicals and synthetic fuels.

What challenges do green hydrogen companies face?

Challenges include high production costs, the need for extensive infrastructure development, regulatory hurdles, and the current limited availability of renewable energy sources for large-scale hydrogen production.

References

Sustain Life: 10 Harmful Greenhouse Gases Other than CO2
Science Direct: China’s ambitious low-carbon goals require fostering city-level renewable energy transitions
National Audit Office: Decarbonising the power sector
SP Global: Middle East’s clean hydrogen capacity plans double year on year

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