Green Hydrogen Market, Global Outlook and Forecast 2025-2031
Market Size
The global green hydrogen market was valued at USD 2,064 million in 2024 and is projected to reach USD 46,200 million by 2031, expanding at a remarkable CAGR of 57.3% over the forecast period.
This significant growth is driven by increasing investments in renewable energy infrastructure, the global push to decarbonize energy systems, and supportive government policies incentivizing clean hydrogen projects.
In terms of installed capacity and sales volume, the green hydrogen market is poised to witness exponential growth, with installations measured in megawatts (MW) expected to rise sharply across major economies. Notably, North America held the largest market share of approximately 33% in 2024, followed by China with 25% and Europe with 23%. The rapid expansion of electrolyzer deployment and technological advancements are fostering scalability and cost competitiveness in the green hydrogen industry.
Market forecasts from 2020 to 2031 highlight a robust increase in global production and consumption, underpinning the market's transformative potential. Leading organizations and government agencies are prioritizing hydrogen as a strategic pillar for energy transition, further reinforcing the sector's long-term growth trajectory.
Green Hydrogen refers to hydrogen gas that is produced using renewable energy sources such as solar, wind, or hydropower through the process of water electrolysis. Unlike grey or blue hydrogen, green hydrogen emits zero greenhouse gases during production, making it a sustainable alternative for decarbonizing various industrial and transportation sectors. The key component of green hydrogen production is an electrolyzer, which splits water into hydrogen and oxygen using electricity sourced entirely from renewable energy. As the global community intensifies efforts to combat climate change and transition toward a low-carbon economy, green hydrogen has emerged as a pivotal solution for achieving net-zero emissions.
Green hydrogen is gaining traction across sectors such as transportation (especially fuel cell electric vehicles), industrial energy (steel production, ammonia synthesis), and power generation. It serves as both a clean energy carrier and a long-term storage medium, supporting grid stabilization when integrated with variable renewable energy sources. As technology improves and production costs decline, green hydrogen is becoming increasingly viable for widespread adoption.
Market Dynamics (Drivers, Restraints, Opportunities, and Challenges)
Drivers:
Decarbonization Initiatives: Global commitments to achieving net-zero carbon emissions are accelerating demand for green hydrogen as a clean alternative to fossil fuels.
Government Support: Numerous policy frameworks, subsidies, and funding programs are being introduced globally to support green hydrogen infrastructure and R&D.
Technological Advancements: Innovations in electrolyzer technology and renewable energy integration are reducing production costs and improving efficiency.
Industrial Demand: Heavy industries such as steel manufacturing and chemical production are increasingly turning to green hydrogen to reduce their carbon footprints.
Restraints:
High Production Costs: Compared to grey and blue hydrogen, green hydrogen remains more expensive, primarily due to high electrolyzer and renewable energy costs.
Infrastructure Gaps: A lack of established distribution networks and refueling infrastructure hinders the large-scale adoption of green hydrogen, especially in transportation.
Opportunities:
Export Markets: Countries with abundant renewable energy potential can become key exporters of green hydrogen, opening new revenue streams.
Sector Coupling: Integrating green hydrogen across electricity, heating, and transport sectors offers synergies for energy system decarbonization.
Power-to-X Applications: Using green hydrogen for synthetic fuel production and energy storage presents high-growth areas for innovation and commercialization.
Challenges:
Energy Efficiency: The process of producing green hydrogen via electrolysis involves energy losses that may affect overall efficiency.
Policy Uncertainty: Inconsistent regulatory environments and policy changes can impact investor confidence and project timelines.
Regional Analysis
North America:
With a market share of around 33% in 2024, North America leads the global green hydrogen market. The United States, in particular, has launched large-scale hydrogen hubs and incentive programs under initiatives such as the Bipartisan Infrastructure Law and Inflation Reduction Act. Investment from private and public sectors is accelerating domestic production and international collaboration.
China:
Holding about 25% of the global market share, China is making rapid strides in green hydrogen development. With aggressive renewable energy deployment and government-backed pilot projects, China is becoming a significant player in electrolyzer manufacturing and hydrogen applications in transport and industry.
Europe:
Europe, with a 23% market share, continues to lead in policy frameworks and green hydrogen roadmaps. The European Union’s Hydrogen Strategy and REPowerEU plan are catalyzing substantial investments, particularly in Germany, France, and the Netherlands. The region is focusing on cross-border hydrogen infrastructure and international cooperation.
Asia-Pacific (excluding China):
Countries like Japan, South Korea, and India are emerging as strategic players. Japan and South Korea are leveraging hydrogen for energy security, while India’s National Green Hydrogen Mission outlines a roadmap for scaling domestic production and export capacity.
Middle East & Africa:
The region holds substantial potential due to abundant solar resources. Countries such as Saudi Arabia and the UAE are investing in mega-scale green hydrogen projects aimed at export markets, supported by long-term agreements with European and Asian buyers.
South America:
Brazil, Chile, and Argentina are beginning to explore green hydrogen opportunities by leveraging their renewable energy capacity. Chile, in particular, has announced ambitious targets to become a leading hydrogen exporter by 2030.
Competitor Analysis (in brief)
The global green hydrogen market is moderately consolidated, with the top five players accounting for approximately 56% of the market share. Key companies include:
Plug Power (U.S.): A leader in hydrogen fuel cell systems and electrolyzers, actively expanding its production capacity and international partnerships.
Nel Hydrogen (Norway): Known for its advanced electrolyzer technology and strategic collaborations across Europe and North America.
718th Research Institute of CSIC (China): A major Chinese institute contributing to hydrogen technology development and deployment.
Sungrow Power Supply (China): Involved in renewable energy and green hydrogen integration, especially for solar-to-hydrogen projects.
ThyssenKrupp (Germany): Specializes in large-scale electrolyzer systems, particularly for industrial hydrogen projects in Europe.
Other notable players include Siemens, Longi Green Energy, Cummins, Hydrogen Pro, and McPhy, all of whom are focused on expanding their global footprints through joint ventures, mergers, and technology innovation.
Global Green Hydrogen: Market Segmentation Analysis
This report provides a deep insight into the global Green Hydrogen, covering all its essential aspects. This ranges from a macro overview of the market to micro details of the market size, competitive landscape, development trend, niche market, key market drivers and challenges, SWOT analysis, value chain analysis, etc.
The analysis helps the reader to shape the competition within the industries and strategies for the competitive environment to enhance the potential profit. Furthermore, it provides a simple framework for evaluating and assessing the position of the business organization. The report structure also focuses on the competitive landscape of the Global Green Hydrogen. This report introduces in detail the market share, market performance, product situation, operation situation, etc., of the main players, which helps the readers in the industry to identify the main competitors and deeply understand the competition pattern of the market.
In a word, this report is a must-read for industry players, investors, researchers, consultants, business strategists, and all those who have any kind of stake or are planning to foray into the Green Hydrogen in any manner.
Market Segmentation (by Application)
Solar Energy
Wind Energy
Biomass
Others
Market Segmentation (by Type)
Alkaline (ALK) Electrolyzer
Proton Exchange Membrane (PEM) Electrolyzer
Others
Key Company
Plug Power
Nel Hydrogen
718th Research Institute of CSIC
Sungrow Power Supply
ThyssenKrupp
Longi Green Energy Technology
Cockerill Jingli Hydrogen
Siemens
Shandong Saikesaisi Hydrogen Energy
Hydrogen Pro
Cummins
TianJin Mainland
SANY Hydrogen
H2B2
McPhy
Yangzhou Chungdean Hydrogen Equipment
Teledyne Energy Systems
Beijing Zhongdian
Toshiba
Shenzhen Kohodo Hydrogen Energy
Geographic Segmentation
North America: U.S., Canada, Mexico
Europe: Germany, France, U.K., Italy, Russia, Nordic Countries, Benelux, Rest of Europe
Asia: China, Japan, South Korea, Southeast Asia, India, Rest of Asia
South America: Brazil, Argentina, Rest of South America
Middle East & Africa: Turkey, Israel, Saudi Arabia, UAE, Rest of Middle East & Africa
FAQ
1.What is the current market size of Green Hydrogen?
2.Which are the key companies operating in the Green Hydrogen market?
3.What are the key growth drivers in the Green Hydrogen market?
4.Which regions dominate the Green Hydrogen market?
5.What are the emerging trends in the Green Hydrogen market?
Table of Content:
1 Introduction to Research & Analysis Reports
1.1 Green Hydrogen Market Definition
1.2 Market Segments
1.2.1 Segment by Type
1.2.2 Segment by Application
1.3 Global Green Hydrogen Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Green Hydrogen Overall Market Size
2.1 Global Green Hydrogen Market Size: 2024 VS 2031
2.2 Global Green Hydrogen Market Size, Prospects & Forecasts: 2020-2031
2.3 Global Green Hydrogen Sales: 2020-2031
3 Company Landscape
3.1 Top Green Hydrogen Players in Global Market
3.2 Top Global Green Hydrogen Companies Ranked by Revenue
3.3 Global Green Hydrogen Revenue by Companies
3.4 Global Green Hydrogen Sales by Companies
3.5 Global Green Hydrogen Price by Manufacturer (2020-2025)
3.6 Top 3 and Top 5 Green Hydrogen Companies in Global Market, by Revenue in 2024
3.7 Global Manufacturers Green Hydrogen Product Type
3.8 Tier 1, Tier 2, and Tier 3 Green Hydrogen Players in Global Market
3.8.1 List of Global Tier 1 Green Hydrogen Companies
3.8.2 List of Global Tier 2 and Tier 3 Green Hydrogen Companies
4 Sights by Product
4.1 Overview
4.1.1 Segment by Type - Global Green Hydrogen Market Size Markets, 2024 & 2031
4.1.2 Alkaline (ALK) Electrolyzer
4.1.3 Proton Exchange Membrane (PEM) Electrolyzer
4.1.4 Others
4.2 Segment by Type - Global Green Hydrogen Revenue & Forecasts
4.2.1 S
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