Global Hydrogen in Refineries Market: 2025-2035 Outlook
The global hydrogen in refineries market is an integral part of the global energy transition, enabling oil refineries to meet rising regulatory standards for clean fuels and lowering emissions. Hydrogen is primarily used in hydrotreating and hydrocracking processes to remove sulfur and enhance fuel quality, with demand propelled by tightening emission standards worldwide. Refineries source hydrogen predominantly through steam methane reforming, but green hydrogen via electrolysis is gaining prominence backed by decarbonization efforts. The market is characterized by large-scale captive production, increasing interest in renewable hydrogen, and growing investment in clean hydrogen projects from key industry players.
Latest Market Dynamics
Key Drivers
- Stringent emission regulations imposed by governments worldwide are compelling refineries to increase hydrogen usage for cleaner fuel production. In 2025, for example, European Union’s Green Deal emphasizes reduced sulfur emissions and promotion of sustainable fuels.
- Major oil and gas companies are investing in green hydrogen solutions to future-proof operations. In 2025, Shell expanded its electrolyzer capacity at German refineries, replacing traditional methods with low-carbon hydrogen production.
Key Trends
- Rising adoption of renewable hydrogen (green hydrogen) aligns with global decarbonization targets. Air Liquide announced new investment in 200MW electrolyzer in France in July 2024.
- Increased collaboration between technology providers and refineries for on-site hydrogen generation. Linde PLC partnered with bp in June 2024 to deliver large-scale low-carbon hydrogen at European refineries.
Key Opportunities
- Expansion of hydrogen infrastructure—such as pipelines and on-site production—enables efficient supply to refineries. Air Products & Chemicals launched a new hydrogen pipeline network project in Texas in Q3 2024.
- Technological innovation in hydrogen production, especially in electrolyzer efficiency and carbon capture integration, continues to unlock market growth. In July 2024, Nel ASA introduced its next-gen modular alkaline electrolyzer for refinery clients.
Key Challenges
- High production costs of green hydrogen compared to grey hydrogen present a significant challenge. This cost gap pressures refinery margins and delays large-scale transitions as seen in pilot projects at Japanese refineries in 2025.
- Infrastructure limitations, especially for hydrogen transport and storage, restrict scalability. For example, in India, delayed hydrogen pipeline projects in early 2025 affected continuous refinery supply chains.
Key Restraints
- Limited government incentives in certain emerging markets slow down hydrogen adoption. In Latin America, sluggish regulatory reforms in Q3 2024 restrained investment in refinery hydrogen projects.
- Complex retrofitting and integration requirements for refineries to utilize hydrogen from renewable sources lead to elongated project timelines, particularly in older facilities in Eastern Europe.
Global Hydrogen in Refineries Market Share by Type, 2025
In 2025, the global hydrogen in refineries market by type is dominated by captive hydrogen production, which accounts for a significant majority due to the economic benefits and logistical convenience of on-site generation. Merchant hydrogen follows, catering to refineries lacking internal production capacity or those seeking supplemental volumes. The proportion of by-product, renewable, natural gas-based, and electrolytic hydrogen is gradually increasing as the emphasis on sustainability grows. Market leaders are increasingly investing in renewable and electrolytic hydrogen to comply with emission norms, though these segments remain comparatively smaller than traditional sources in 2025.
Global Hydrogen in Refineries Market Share by Applications, 2025
Hydrotreating remains the leading application for hydrogen in refineries in 2025, primarily to remove impurities and produce ultra-low sulfur fuels that align with global clean air mandates. Hydrocracking is the second largest application, enabling refineries to break down heavy fractions into lighter, more valuable products. Desulfurization and chemical synthesis are notable as well, driving refiners toward higher hydrogen consumption. The ongoing refinement in catalytic processes and tightening regulatory requirements ensure a consistently high share for hydrotreating and hydrocracking applications.
Global Hydrogen in Refineries Market Revenue (USD Million), 2020-2035
The global hydrogen in refineries market revenue demonstrates robust growth from 2020, reaching USD 18,700 Million in 2025 and projected to surge to USD 36,850 Million by 2035. The market's expansion is fueled by increased hydrogen adoption for refinery desulfurization, regulatory compliance, and rapid investments in low-carbon hydrogen technologies. Revenue growth is further bolstered by upgrades in hydrogen infrastructure and new production installations across Asia-Pacific and Europe. The steady rise in annual revenues reflects both organic demand growth and a clear shift toward renewable hydrogen integration.
Global Hydrogen in Refineries Market YOY (%), 2020-2035
Year-over-year (YOY) growth in the global hydrogen in refineries market reflects moderate acceleration between 2020 and 2025, peaking with increased investments in electrolyzers and large-scale hydrogen projects. Between 2025 and 2030, YOY growth rates remain robust, driven by policy changes and new capacity additions in both developed and developing regions. After 2030, the growth rate stabilizes as the market matures, but ongoing decarbonization keeps the pace above global fuel demand growth averages.
Global Hydrogen in Refineries Market Share by Region, 2025
In 2025, Asia-Pacific leads the global hydrogen in refineries market, accounting for over half of total market share, propelled by the region's extensive refining capacity and rapid energy transitions in China and India. North America follows as the second largest market, driven by ongoing investments in low-emission technologies and growing regulatory action. Europe ranks third, with the continent's decarbonization frameworks fostering robust hydrogen adoption, especially in refinery upgrades and new projects.
Global Hydrogen in Refineries Market Players Share, 2025
The hydrogen in refineries market in 2025 is moderately consolidated, with top players such as Air Liquide, Linde Plc, and Air Products & Chemicals capturing a significant combined market share. These leaders maintain dominance through broad geographical footprints, advanced technology solutions, and established relationships with major refiners. Other players contribute through regional excellence, partnerships, or specialized hydrogen solutions, collectively driving innovation and investment in cleaner hydrogen technologies.
Global Hydrogen in Refineries Market Buyers Share, 2025
Large integrated oil & gas companies remain the principal buyers of hydrogen for refinery applications in 2025, reflecting their vast refining capacities and significant compliance requirements. Medium-sized refiners comprise the next largest segment, often relying on merchant or partnership-based hydrogen supply. Independent and specialty refiners make up a smaller proportion, but their interest in green hydrogen is rising as decarbonization becomes a strategic priority.
Study Coverage
| Metrics | Details |
|---|
| Years | 2020-2035 |
| Base Year | 2025 |
| Market Size | 18700 |
| Regions | North America, Europe, APAC, South America, Middle East, Africa |
| Segments | Type: Merchant, Captive, By-Product, Renewable, Natural Gas-Based, Electrolytic; Application: Hydrotreating, Hydrocracking, Desulfurization, Chemical Synthesis, Fuel Refining, Others |
| Players | Air Liquide, Linde Plc, Air Products and Chemicals, Inc., Air Water Inc., Messer Group, Praxair Technology, Inc., Iwatani Corporation, Showa Denko K.K., Matheson Tri-Gas, Inc., Taiyo Nippon Sanso Corporation, Hydrogenics Corporation, Nel ASA, Gulf Cryo, Messer Group GmbH, HyGear |
Key Recent Developments
- June 2024: Linde Plc and bp announce a joint venture to establish a new low-carbon hydrogen production facility in the UK.
- July 2024: Air Liquide inaugurates a 200MW PEM electrolyzer for renewable hydrogen at its Normandy facility.
- July 2024: Nel ASA unveils its next-generation modular alkaline electrolyzer aimed at refinery sector clients.
- August 2024: Air Products launches new hydrogen pipeline infrastructure in the U.S. Gulf Coast for refinery supply.
- August 2024: Shell commissions its expanded 100MW electrolyzer plant in Germany to supply hydrogen to local refineries.
