세계의 전해 캡티브 수소 생성 시장

Global Electrolysis Captive Hydrogen Generation Market to Reach US$15.4 Billion by 2030

The global market for Electrolysis Captive Hydrogen Generation estimated at US$11.5 Billion in the year 2024, is expected to reach US$15.4 Billion by 2030, growing at a CAGR of 4.9% over the analysis period 2024-2030. Petroleum Refinery, one of the segments analyzed in the report, is expected to record a 4.3% CAGR and reach US$6.1 Billion by the end of the analysis period. Growth in the Chemical segment is estimated at 3.8% CAGR over the analysis period.

The U.S. Market is Estimated at US$3.1 Billion While China is Forecast to Grow at 7.7% CAGR

The Electrolysis Captive Hydrogen Generation market in the U.S. is estimated at US$3.1 Billion in the year 2024. China, the world's second largest economy, is forecast to reach a projected market size of US$3.0 Billion by the year 2030 trailing a CAGR of 7.7% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 2.4% and 4.9% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 3.2% CAGR.

Global Electrolysis Captive Hydrogen Generation Market - Key Trends & Growth Drivers Summarized

Why Is Captive Hydrogen Generation via Electrolysis Gaining Popularity?

Captive hydrogen generation through electrolysis is revolutionizing industries that require a steady and on-demand supply of hydrogen. Unlike merchant hydrogen production, captive hydrogen allows industrial users to generate hydrogen on-site, reducing dependency on external suppliers, enhancing energy security, and minimizing transportation costs. Industries such as steel manufacturing, refineries, chemical processing, and ammonia production are increasingly adopting captive hydrogen systems to meet decarbonization targets and improve operational efficiency.

With the rise of green hydrogen initiatives, electrolysis-powered captive hydrogen generation is being positioned as a sustainable alternative to steam methane reforming (SMR), which has historically been the dominant hydrogen production method. The ability to integrate electrolysis with renewable energy sources further enhances sustainability, allowing industrial facilities to produce zero-emission hydrogen for various applications.

What Are the Latest Innovations in Captive Hydrogen Electrolysis?

The rapid development of high-efficiency electrolyzers, including proton exchange membrane (PEM) and solid oxide electrolyzer cells (SOECs), has significantly improved hydrogen production efficiency. PEM electrolyzers are particularly beneficial for captive hydrogen generation due to their ability to operate at varying loads, making them well-suited for integration with intermittent renewable energy sources.

Another major advancement is the implementation of AI-driven energy optimization in hydrogen production. Smart electrolysis systems can dynamically adjust operational parameters based on electricity price fluctuations, demand patterns, and system performance. Additionally, hybrid electrolysis systems combining alkaline and PEM technologies are emerging to improve cost efficiency and reliability in captive hydrogen applications.

How Are Market Trends and Regulatory Policies Influencing Captive Hydrogen Electrolysis?

The growing global push for green hydrogen adoption has led to substantial government incentives for electrolysis-based hydrogen production. Policies such as the European Green Hydrogen Strategy and the U.S. Department of Energy’s Hydrogen Shot initiative are providing financial support for industrial-scale electrolysis deployment.

Market trends indicate an increasing focus on decentralized hydrogen production, where captive electrolysis systems enable industrial users to achieve energy independence. Additionally, industries are investing in electrolysis infrastructure to future-proof operations against potential carbon taxes and emissions regulations. As electrolyzer costs continue to decline and renewable electricity becomes more abundant, captive hydrogen generation is expected to become the preferred choice for industrial hydrogen consumers.

What Is Driving the Growth of the Captive Hydrogen Electrolysis Market?

The growth in the captive hydrogen electrolysis market is driven by increasing industrial demand for sustainable hydrogen, advancements in electrolyzer efficiency, and government policies promoting decarbonization. Industries are investing in captive hydrogen solutions to enhance energy security, reduce emissions, and optimize operational costs.

End-use expansion is another key driver, with captive hydrogen systems being widely adopted in refining, steel production, ammonia synthesis, and fuel cell applications. The integration of AI-driven system management, hybrid electrolyzer technologies, and renewable energy integration is further accelerating market adoption. Additionally, partnerships between electrolyzer manufacturers, industrial users, and government agencies are fostering innovation, ensuring the continued expansion of captive hydrogen generation.

SCOPE OF STUDY:

The report analyzes the Electrolysis Captive Hydrogen Generation market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:

End-Use (Petroleum Refinery, Chemical, Metal, Others)

Geographic Regions/Countries:

World; United States; Canada; Japan; China; Europe (France; Germany; Italy; United Kingdom; Spain; Russia; and Rest of Europe); Asia-Pacific (Australia; India; South Korea; and Rest of Asia-Pacific); Latin America (Argentina; Brazil; Mexico; and Rest of Latin America); Middle East (Iran; Israel; Saudi Arabia; United Arab Emirates; and Rest of Middle East); and Africa.

Select Competitors (Total 48 Featured) -

• Air Liquide SA
• Air Products and Chemicals, Inc.
• Beijing PERIC Hydrogen Technologies Co., Ltd.
• Cummins, Inc.
• Electric Hydrogen
• Enapter GmbH
• HydrogenPro ASA
• Hygreen Energy
• John Cockerill
• Linde plc

AI INTEGRATIONS

We're transforming market and competitive intelligence with validated expert content and AI tools.

Instead of following the general norm of querying LLMs and Industry-specific SLMs, we built repositories of content curated from domain experts worldwide including video transcripts, blogs, search engines research, and massive amounts of enterprise, product/service, and market data.

TARIFF IMPACT FACTOR

Our new release incorporates impact of tariffs on geographical markets as we predict a shift in competitiveness of companies based on HQ country, manufacturing base, exports and imports (finished goods and OEM). This intricate and multifaceted market reality will impact competitors by increasing the Cost of Goods Sold (COGS), reducing profitability, reconfiguring supply chains, amongst other micro and macro market dynamics.

TABLE OF CONTENTS

I. METHODOLOGY

II. EXECUTIVE SUMMARY

• 1. MARKET OVERVIEW
  • Influencer Market Insights
  • Tariff Impact on Global Supply Chain Patterns
  • Electrolysis Captive Hydrogen Generation - Global Key Competitors Percentage Market Share in 2025 (E)
  • Competitive Market Presence - Strong/Active/Niche/Trivial for Players Worldwide in 2025 (E)
• 2. FOCUS ON SELECT PLAYERS
• 3. MARKET TRENDS & DRIVERS
  • Electrolysis-Based Captive Hydrogen Generation Strengthens the Case for Decentralized Green Chemical Processing
  • On-Site Hydrogen Production via Electrolysis Spurs Adoption in Ammonia and Methanol Synthesis Markets
  • Industrial Shift Toward Energy Autonomy Propels Demand for Captive Hydrogen Electrolysis Systems
  • Declining Renewable Power Costs Expand Addressable Market for Electrolysis-Based Hydrogen Solutions
  • Net-Zero Commitments in Refining and Petrochemicals Drive Interest in Captive Green Hydrogen Projects
  • Water Electrolysis Integration with Waste Heat Recovery Enhances System Efficiency and Market Appeal
  • Captive Electrolyzers in Steel and Cement Manufacturing Generate Momentum for Onsite Hydrogen Utilization
  • Electrolysis Infrastructure Expansion Spurs Localized Supply Chains for Hydrogen-Driven Electrochemical Processes
  • Stringent Carbon Intensity Targets in Industrial Gas Procurement Fuel Shift to Captive Green Hydrogen
  • PEM and Alkaline Electrolyzer Innovations Propel Growth of High-Performance Captive Hydrogen Systems
  • Multi-MW Scale Projects and Pilot Plants Demonstrate Commercial Viability of Captive Electrolysis Installations
  • Grid-Independent Hydrogen Production Models Create Opportunities in Remote and Off-Grid Industrial Sites
  • Electrolysis Co-Located with Renewable Energy Farms Enhances Cost-Competitiveness of Captive Hydrogen
• 4. GLOBAL MARKET PERSPECTIVE
  • TABLE 1: World Electrolysis Captive Hydrogen Generation Market Analysis of Annual Sales in US$ Million for Years 2015 through 2030
  • TABLE 2: World Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 3: World Historic Review for Electrolysis Captive Hydrogen Generation by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 4: World 15-Year Perspective for Electrolysis Captive Hydrogen Generation by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets for Years 2015, 2025 & 2030
  • TABLE 5: World Recent Past, Current & Future Analysis for Petroleum Refinery by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 6: World Historic Review for Petroleum Refinery by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 7: World 15-Year Perspective for Petroleum Refinery by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030
  • TABLE 8: World Recent Past, Current & Future Analysis for Chemical by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 9: World Historic Review for Chemical by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 10: World 15-Year Perspective for Chemical by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030
  • TABLE 11: World Recent Past, Current & Future Analysis for Metal by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 12: World Historic Review for Metal by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 13: World 15-Year Perspective for Metal by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030
  • TABLE 14: World Recent Past, Current & Future Analysis for Others by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 15: World Historic Review for Others by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 16: World 15-Year Perspective for Others by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific, Latin America, Middle East and Africa for Years 2015, 2025 & 2030

III. MARKET ANALYSIS

• UNITED STATES
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United States for 2025 (E)
  • TABLE 17: USA Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 18: USA Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 19: USA 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• CANADA
  • TABLE 20: Canada Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 21: Canada Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 22: Canada 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• JAPAN
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Japan for 2025 (E)
  • TABLE 23: Japan Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 24: Japan Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 25: Japan 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• CHINA
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in China for 2025 (E)
  • TABLE 26: China Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 27: China Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 28: China 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• EUROPE
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Europe for 2025 (E)
  • TABLE 29: Europe Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by Geographic Region - France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 30: Europe Historic Review for Electrolysis Captive Hydrogen Generation by Geographic Region - France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 31: Europe 15-Year Perspective for Electrolysis Captive Hydrogen Generation by Geographic Region - Percentage Breakdown of Value Sales for France, Germany, Italy, UK, Spain, Russia and Rest of Europe Markets for Years 2015, 2025 & 2030
  • TABLE 32: Europe Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 33: Europe Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 34: Europe 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• FRANCE
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in France for 2025 (E)
  • TABLE 35: France Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 36: France Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 37: France 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• GERMANY
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Germany for 2025 (E)
  • TABLE 38: Germany Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 39: Germany Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 40: Germany 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• ITALY
  • TABLE 41: Italy Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 42: Italy Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 43: Italy 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• UNITED KINGDOM
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United Kingdom for 2025 (E)
  • TABLE 44: UK Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 45: UK Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 46: UK 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• SPAIN
  • TABLE 47: Spain Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 48: Spain Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 49: Spain 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• RUSSIA
  • TABLE 50: Russia Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 51: Russia Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 52: Russia 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• REST OF EUROPE
  • TABLE 53: Rest of Europe Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 54: Rest of Europe Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 55: Rest of Europe 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• ASIA-PACIFIC
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Asia-Pacific for 2025 (E)
  • TABLE 56: Asia-Pacific Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by Geographic Region - Australia, India, South Korea and Rest of Asia-Pacific Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 57: Asia-Pacific Historic Review for Electrolysis Captive Hydrogen Generation by Geographic Region - Australia, India, South Korea and Rest of Asia-Pacific Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 58: Asia-Pacific 15-Year Perspective for Electrolysis Captive Hydrogen Generation by Geographic Region - Percentage Breakdown of Value Sales for Australia, India, South Korea and Rest of Asia-Pacific Markets for Years 2015, 2025 & 2030
  • TABLE 59: Asia-Pacific Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 60: Asia-Pacific Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 61: Asia-Pacific 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• AUSTRALIA
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Australia for 2025 (E)
  • TABLE 62: Australia Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 63: Australia Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 64: Australia 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• INDIA
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in India for 2025 (E)
  • TABLE 65: India Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 66: India Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 67: India 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• SOUTH KOREA
  • TABLE 68: South Korea Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 69: South Korea Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 70: South Korea 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• REST OF ASIA-PACIFIC
  • TABLE 71: Rest of Asia-Pacific Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 72: Rest of Asia-Pacific Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 73: Rest of Asia-Pacific 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• LATIN AMERICA
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Latin America for 2025 (E)
  • TABLE 74: Latin America Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by Geographic Region - Argentina, Brazil, Mexico and Rest of Latin America Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 75: Latin America Historic Review for Electrolysis Captive Hydrogen Generation by Geographic Region - Argentina, Brazil, Mexico and Rest of Latin America Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 76: Latin America 15-Year Perspective for Electrolysis Captive Hydrogen Generation by Geographic Region - Percentage Breakdown of Value Sales for Argentina, Brazil, Mexico and Rest of Latin America Markets for Years 2015, 2025 & 2030
  • TABLE 77: Latin America Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 78: Latin America Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 79: Latin America 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• ARGENTINA
  • TABLE 80: Argentina Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 81: Argentina Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 82: Argentina 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• BRAZIL
  • TABLE 83: Brazil Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 84: Brazil Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 85: Brazil 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• MEXICO
  • TABLE 86: Mexico Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 87: Mexico Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 88: Mexico 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• REST OF LATIN AMERICA
  • TABLE 89: Rest of Latin America Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 90: Rest of Latin America Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 91: Rest of Latin America 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• MIDDLE EAST
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Middle East for 2025 (E)
  • TABLE 92: Middle East Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by Geographic Region - Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets - Independent Analysis of Annual Sales in US$ Million for Years 2024 through 2030 and % CAGR
  • TABLE 93: Middle East Historic Review for Electrolysis Captive Hydrogen Generation by Geographic Region - Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 94: Middle East 15-Year Perspective for Electrolysis Captive Hydrogen Generation by Geographic Region - Percentage Breakdown of Value Sales for Iran, Israel, Saudi Arabia, UAE and Rest of Middle East Markets for Years 2015, 2025 & 2030
  • TABLE 95: Middle East Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 96: Middle East Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 97: Middle East 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• IRAN
  • TABLE 98: Iran Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 99: Iran Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 100: Iran 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• ISRAEL
  • TABLE 101: Israel Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 102: Israel Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 103: Israel 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• SAUDI ARABIA
  • TABLE 104: Saudi Arabia Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 105: Saudi Arabia Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 106: Saudi Arabia 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• UNITED ARAB EMIRATES
  • TABLE 107: UAE Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 108: UAE Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 109: UAE 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• REST OF MIDDLE EAST
  • TABLE 110: Rest of Middle East Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 111: Rest of Middle East Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 112: Rest of Middle East 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030
• AFRICA
  • Electrolysis Captive Hydrogen Generation Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Africa for 2025 (E)
  • TABLE 113: Africa Recent Past, Current & Future Analysis for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others - Independent Analysis of Annual Sales in US$ Million for the Years 2024 through 2030 and % CAGR
  • TABLE 114: Africa Historic Review for Electrolysis Captive Hydrogen Generation by End-Use - Petroleum Refinery, Chemical, Metal and Others Markets - Independent Analysis of Annual Sales in US$ Million for Years 2015 through 2023 and % CAGR
  • TABLE 115: Africa 15-Year Perspective for Electrolysis Captive Hydrogen Generation by End-Use - Percentage Breakdown of Value Sales for Petroleum Refinery, Chemical, Metal and Others for the Years 2015, 2025 & 2030

IV. COMPETITION