H2Hub · Intelligence

    Intelligence for your project

    Every section here answers a question a development stage has to answer — comparable projects, equipment costs, demand, policy and funding — with each fact traceable to its source.

    Back to your project workspace
    OverviewIntelligence PlatformComparable projectsWho is developingWhere to developEquipment costsInfrastructureExport routesWho could buyPolicy & incentivesFundingReportsBenchmarksAsk a question
    Hydrogen Intelligence · Changelog

    What changed, and when

    Every dataset refresh, corrected figure, and methodology update — logged in the open. If a chart moves, you can trace it here.

    Data snapshot:EHO July 2026 · IEA Global Hydrogen Review 2026
    Next refresh:Q1 2027
    Methodology Changelog
    1. 2026-07-18· v2026.07Data
      EHO July 2026 export ingested
      • Refreshed European project layer to 238 records.
      • Reconciled 12 status changes (announced → FID / under construction).
      • Added 6 new PEM projects ≥ 50 MW in Germany, Spain, Netherlands.
    2. 2026-07-10· v2026.06bFeature
      Success Predictor and Due Diligence modules
      • Launched Success Predictor calibrated on 556 decided historical outcomes.
      • Field-by-field verification page for flagship projects.
      • Added reconciliation funnel dashboard (2,934 → 160).
    3. 2026-06-28· v2026.06Data
      IEA Global Hydrogen Review 2026 integrated
      • Merged 2,934 project records with existing H2Hub verified layer.
      • Updated global capacity totals and country-level rollups.
    4. 2026-06-14· v2026.05cMethodology
      Multi-source attribution mandated
      • All Intelligence pages now render the AttributionBlock component.
      • EHO promoted to Primary Dataset for European coverage; IEA reclassified as Supporting.
    5. 2026-05-30· v2026.05Correction
      Electrolyser capacity unit reconciliation
      • Resolved MW vs. MWel discrepancies on 41 projects.
      • Where operator disclosure conflicted with database, operator value retained with note.
    How we version

    Version tags follow vYYYY.MM[letter]. A letter suffix (e.g. v2026.05c) indicates a mid-month correction or methodology change without a full dataset refresh.

    Read the methodology