1.Hydrogen Energy - U.S. DOE
→ Official U.S. Department of Energy portal for hydrogen R&D, initiatives, and funding programs.

2.U.S. Treasury Press Release on Hydrogen Tax Credits
→ Announces U.S. tax incentives and clean hydrogen production guidance under the Inflation Reduction Act.

3.EU Clean Hydrogen Observatory
→ Centralized European data platform tracking hydrogen projects, policies, and market trends.

4.India’s National Green Hydrogen Mission – MNRE
→ Overview of India’s national strategy, goals, and roadmap for scaling green hydrogen.

5.Global Hydrogen Hub – India Page (GH2.org)
→ Snapshot of India’s policy landscape, key stakeholders, and developments in the green hydrogen sector.

6.OECD Case Study on India’s National Hydrogen Mission (2024)
→ Analytical review of India’s hydrogen mission and its role in enabling industrial decarbonization.

7.IRENA Policy Toolkit for Green Hydrogen
→ Global policy guidance for enabling investment, infrastructure, and market readiness for green hydrogen.

8.MNRE Hydrogen Schemes & Guidelines
→ Details of Indian government schemes and operational guidelines for hydrogen deployment.

9.Press Release: Green Hydrogen Development Initiatives (India)
→ Announcement of recent government actions and milestones related to green hydrogen.

10.Green Hydrogen Certification Scheme – India
→ Official notification detailing India’s certification framework for green hydrogen producers.

11.Global Hydrogen Review 2024 – IEA
→ Annual report tracking hydrogen demand, production, infrastructure, regulation, innovation globally.

12.Green Hydrogen Production Pathways for India – RMI
→ Examines upstream renewable electricity + production + storage landscapes for green hydrogen in India, with cost pathways.

13.Mainstreaming Decentralised Green Hydrogen in India – CEEW
→ Looks at smaller scale, localized hydrogen systems (industrial, commercial, remote areas), and their economics + potential in different regions. 

14.Investment Opportunities in India’s Green Hydrogen Ecosystem – EY / FICCI
→ A strategic report exploring demand, challenges, policy interventions, private investment prospects.

15.India’s Green Hydrogen Strategy in Action – IFRI
→ A PDF report that covers how India's strategy is being implemented, challenges, and market movements.

16.Hydrogen Production & Infrastructure Projects Database – IEA
→ A databased resource tracking real projects globally — production and infrastructure related.

17.India Country Portal – Green Hydrogen Organisation (GH2)
→ Provides strategy, targets (5 MMT by 2030), costing projections, state of policies, etc.

18.India’s Green Hydrogen Strategy in Action – Ifri
→ A memo/report analyzing market insights, global opportunities, implementation challenges. 

19.IRENA Green Hydrogen Trade Analysis Report 2025
→ Comprehensive 2025 report by the International Renewable Energy Agency analysing the potential for green hydrogen trade, market trends, and geopolitical considerations.

20.Green hydrogen production and innovations review 
→ In-depth scientific review article covering production methods, recent innovations, and diverse applications for green hydrogen towards a sustainable future.

21.Green Hydrogen Strategic Insights: Analysis 2025 and Forecasts 2033
→ A market analysis highlighting green hydrogen growth drivers, government policies, technology advances, and competitive dynamics shaping the sector through 2033.

22.Global Green Hydrogen Market Forecast 2025-2030
→ A detailed forecast report covering market size, trends, key technologies, demand drivers, and regional outlook from 2025 to 2030.

23.Hydrogen Economy Industry Research Report 2025-2045
→ Comprehensive industry research covering fusion power’s promise, green hydrogen’s role in strategic reserves, and long-term forecasts from 2025 to 2045.

24.United Nations Industrial Development Organization (UNIDO) – Green Hydrogen for Sustainable Industrial Development: A Policy Toolkit for Developing Countries
→ Global policy-toolkit for industrial decarbonisation via green hydrogen.

25.Hydrogen Council – Hydrogen Insights 2024
→ Comprehensive global industry update, covering investment trends, deployment, and value-chain evolution.

26.World Economic Forum – Green Hydrogen: Enabling Measures – Roadmap for Adoption in India (2024)
→ Deep dive into India-specific actions to accelerate green hydrogen uptake.

27.Climate Finance Leadership Initiative India (CFLI India) – Financing Green Hydrogen in India (June 2024)
→ Private-sector and finance-oriented insights on enabling investment for India’s green hydrogen ecosystem.

28.World Bank – Green Hydrogen in Emerging Markets Study
→ A comprehensive guide on how developing economies can scale green hydrogen, covering financing, policy structures, and feasibility frameworks.

29.BloombergNEF (BNEF) – Hydrogen Market Outlook 2025
→ Globally respected market intelligence report forecasting electrolyser manufacturing, cost declines, and long‑term hydrogen competitiveness.

30.McKinsey – Hydrogen: Ready to Scale? 2025 Global Report
→ Deep market analysis on hydrogen value chains, industrial adoption, and top barriers for mass‑scale usage.

31.Fraunhofer Institute – Hydrogen Electrolyser Efficiency & Tech Status
→ Highly technical, engineering‑driven assessment of PEM, alkaline, and SOEC advancements.

32.UNIDO – Industrial Hydrogen Roadmap for Developing Nations
→ Focuses on hydrogen adoption in hard‑to‑abate industries in developing economies.

33.IEEFA – India Green Hydrogen Cost Competitiveness Brief
→ Examines India’s green hydrogen cost reduction potential, renewable integration, and state‑level readiness.

34.Global CCS Institute – Hydrogen & CCS Interlinkages Report
→ Covers the growing relevance of CCS when scaling blue/transition hydrogen alongside green hydrogen.

35.Asian Development Bank (ADB) — 'Green Hydrogen Opportunities in Asia (2024/25)'
→ Overview of demand potential, financing needs and regional project case studies.

36.The Energy and Resources Institute (TERI) — 'Green Hydrogen in India: Policy & Market Insights (2024)'
→ Indian policy recommendations, state-level readiness and industry engagement notes.

37.Oxford Institute for Energy Studies (OIES) — 'Hydrogen: An Energy Systems Perspective (2025)'
→ Analysis of hydrogen integration into energy systems, market design and long-term forecasts.

38.Nature Energy — 'Review: Advances in Electrolyser Technologies and Scale-up (2024)'
→ Academic review summarising PEM/Alkaline/SOEC advances and pathways to cost reductions.

39.IIT Bombay GESH — 'Green Hydrogen Reality Check 2025'
→ Technical/academic review outlining India's readiness, R&D requirements, cost barriers, and future adoption pathways.

40.BP Energy Outlook 2025 – Hydrogen Pathways
→ Covers global hydrogen demand projections, industrial adoption models, and regional competitiveness outlook.

41.Kearney – Hydrogen Competitiveness Index 2024–25
→ Evaluates different countries' competitive positions for hydrogen production and export through 2030.

42.S&P Global Commodity Insights – Hydrogen Market Monitor 2025
→ Up-to-date data on levelised costs, electrolyser deployments, offtake contracts, and infrastructure developments.

43.MIT Energy Initiative – Future of Clean Hydrogen (2024/25)
→ Academic modeling on hydrogen systems, techno-economics, R&D needs, and realistic decarbonisation use-cases.

44.International Energy Forum (IEF) – Hydrogen Regulatory Mapping Study 2025
→ Breaks down global regulatory frameworks emerging for safety, certification, infrastructure, and cross-border trade.

45.IEA – Hydrogen Projects Database (Updated 2025)
→ A continuously updated global tracker of all announced and operational hydrogen projects — production, electrolyser capacity, infrastructure, and end-use sectors.