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Tag: Ardent Underground

underground hydrogen storage
News

Abergeldie Secures US Patent for Underground Hydrogen Storage Technology

By rosebell
October 23, 2026

Posts List

  1. Fehmarnbelt tunnel cyberattack

    Cyberattack Reported at Fehmarnbelt Tunnel Contractor

  2. Cairo Metro Line 4 TBM

    Cairo Metro Line 4 TBM Resumes Excavation for Final 731m Drive

  3. Hong Kong East Drainage Tunnel

    Bouygues and CRBC Appointed to Build Hong Kong East Drainage Tunnel

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logo logo
  • HOME
  • NEWS

    • Snowy 2.0 Cost Could Reach A$25bn as Completion Target Moves to Late 2029

      1 hour ago
    • underground hydrogen storage

      Abergeldie Secures US Patent for Underground Hydrogen Storage Technology

    • China TBM export controls

      China Introduces Export Controls on Tunnel Boring Machines

    • Canyon Tunnel collapse

      Two Companies Face US$212,500 in Proposed Penalties After Fatal Canyon Tunnel Collapse

  • FEATURES

    • Completion of GHH Group’s acquisition by Komatsu

    • Analia Franco station of the São Paulo Line 2 – Breakthrough at the extension

    • Coire Glas Exploratory Tunnel – Achieving to the record of 1000m

    • Unveiling Earthgrid Tunnel Boring Robot

  • EVENTS
    • CRCHI gripper TBM South Korea

      CRCHI Completes Gripper TBM Drive on South Korean High-Speed Rail Project

    • Eyre Peninsula desalination plant tunnel

      Tunnelling Completed for South Australia Desalination Plant

    • Hong Kong East Drainage Tunnel

      Bouygues and CRBC Appointed to Build Hong Kong East Drainage Tunnel

    • WTC2027

      WTC2027 Registration Opens Ahead of Antwerp Congress

  • PROJECTS
    • Cross Island Line tunnelling

      Ground Anchors Halt Cross Island Line Tunnelling at Ang Mo Kio

    • Suburban Rail Loop East TBM

      Second TBM Begins Arrival for Melbourne’s Suburban Rail Loop East

    • Genoa undersea road tunnel

      Webuild Signs €803m Contract for Genoa Undersea Road Tunnel

    • Cairo Metro Line 4 TBM

      Cairo Metro Line 4 TBM Resumes Excavation for Final 731m Drive

  • CONTACT US
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Latest Posts

Snowy 2.0 Cost Could Reach A$25bn as Completion Target Moves to Late 2029

Abergeldie Secures US Patent for Underground Hydrogen Storage Technology

CRCHI Completes Gripper TBM Drive on South Korean High-Speed Rail Project

China Introduces Export Controls on Tunnel Boring Machines

Up to 19km of Tunnelling Proposed in £3.7bn Windermere Wastewater Scheme