PUBLISHER: The Business Research Company | PRODUCT CODE: 2133790
PUBLISHER: The Business Research Company | PRODUCT CODE: 2133790
Green hydrogen gas is produced by splitting water into hydrogen and oxygen using an electrolyzer powered by renewable energy sources. Green hydrogen is environmentally friendly and can be stored and converted into energy or heat when required.
The primary types of technologies in green hydrogen are alkaline electrolyzers, proton exchange membrane electrolyzers, and solid oxide electrolyzers. Alkaline electrolyzers operate by transporting hydroxide ions from the cathode to the anode through the electrolyte, with hydrogen being produced on the cathode side. These technologies are used in power generation, transportation, and other applications and are implemented across various verticals, including petrochemicals, food and beverages, medical, chemical, glass, and others.
Tariffs are influencing the green hydrogen market by increasing the costs of electrolyzers, renewable energy equipment, and associated components while creating supply chain challenges across Asia-Pacific, Europe, and North America. Power generation and transportation segments are particularly affected because of their reliance on imported equipment. However, tariffs are also encouraging local manufacturing, innovation in cost-efficient technologies, and investment in domestic green hydrogen production facilities, supporting long-term market development.
The green hydrogen market research report is one of a series of new reports from The Business Research Company that provides green hydrogen market statistics, including green hydrogen industry global market size, regional shares, competitors with a green hydrogen market share, detailed green hydrogen market segments, market trends and opportunities, and any further data you may need to thrive in the green hydrogen industry. This green hydrogen market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The green hydrogen market size has grown rapidly in recent years. It will grow from $3.81 billion in 2025 to $4.55 billion in 2026 at a compound annual growth rate (CAGR) of 19.3%. The growth during the historic period can be attributed to expanding renewable energy capacity, rising demand for clean fuel alternatives, government incentives for green hydrogen projects, technological improvements in electrolyzers, and increasing focus on decarbonization across industrial sectors.
The green hydrogen market size is expected to see rapid growth in the next few years. It will grow to $8.94 billion in 2030 at a compound annual growth rate (CAGR) of 18.4%. The growth during the forecast period can be attributed to the expansion of hydrogen-based transportation solutions, increasing adoption in power generation applications, investments in large-scale green hydrogen infrastructure, development of high-efficiency electrolyzers, and the emergence of international green hydrogen trade and partnerships. Key trends during the forecast period include expanded deployment of electrolyzers for renewable hydrogen production, integration of AI for hydrogen production optimization, adoption of smart monitoring and control systems for electrolyzers, implementation of predictive maintenance solutions for hydrogen plants, and development of data-driven hydrogen energy management solutions.
The increasing environmental concerns are expected to propel the growth of the green hydrogen market going forward. Environmental concerns refer to issues and challenges associated with the natural environment, including pollution, climate change, resource depletion, and ecosystem degradation, which require attention and action to protect and preserve the planet. The increase in environmental concerns is primarily driven by rising pollution levels, which negatively affect air, water, and soil quality, threaten ecosystems, and create risks to human health. Green hydrogen addresses environmental concerns by providing a clean and renewable energy source that generates zero carbon emissions, helping reduce air pollution and mitigate climate change. For instance, in May 2025, according to the United States Environmental Protection Agency, a US-based government agency, approximately 66 million tons of pollutants were emitted into the atmosphere in the United States in 2023. Therefore, increasing environmental concerns are driving the growth of the green hydrogen market.
Major companies operating in the green hydrogen market are focusing on establishing Green Hydrogen Electrolyzer Gigafactories to support global efforts toward carbon neutrality and sustainable energy systems. A Green Hydrogen Electrolyzer Gigafactory is a large-scale manufacturing facility dedicated to producing electrolyzers, which are essential devices for generating green hydrogen through electrolysis. For instance, in October 2023, Ohmium International Inc., a US-based green hydrogen technology company, launched India's first Green Hydrogen Electrolyzer Gigafactory. The gigafactory is initially expected to produce 500 MW of Proton Exchange Membrane (PEM) hydrogen electrolyzers annually, with plans to increase capacity to 2 GW. The facility is intended to reduce India's dependence on imported electrolyzers and facilitate the production of green hydrogen, a zero-carbon fuel applicable across industries such as fertilizer and steel production. Ohmium's initiative supports India's clean energy objectives and positions the country as a potential global hub for green hydrogen.
In November 2024, ANDRITZ AG, a US-based provider of hydropower plant electromechanical equipment and services, acquired HydrogenPro AS for an undisclosed amount. Through this acquisition, ANDRITZ AG aims to strengthen its capabilities in the green hydrogen sector by incorporating HydrogenPro AS's advanced electrolyzer technology into its portfolio. The acquisition is expected to reinforce its position as a leading engineering, procurement, and construction (EPC) services provider for green hydrogen production while addressing the growing demand for renewable energy solutions. HydrogenPro AS is a Norway-based company offering green hydrogen solutions. HydrogenPro AS is a US-based company that offers green hydrogen.
Major companies operating in the green hydrogen market are Linde, Siemens Energy AG, Air Liquide, Toshiba Energy Systems & Solutions Corporation, Engie, Cummins Inc., Green Hydrogen Systems, Engie Renewables, Shell, ReNew Power, RES, TotalEnergies, Axpo, Enel Green Power, Enapter, Plug Power, SGH2 Energy Global LLC, Air Products Canada, Quadrogen Power Systems Inc, Casa dos Ventos, Enegix Energy, HDF Energy
Europe was the largest region in the green hydrogen market in 2025. The regions covered in the green hydrogen market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the green hydrogen market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The green hydrogen market consists of sales of various electrolyzers such as atmospheric alkaline electrolyzers and pressurized alkaline electrolyzers. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Green Hydrogen Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses green hydrogen market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for green hydrogen ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The green hydrogen market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
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