Geomechanics.io

  • Free Tools
Sign UpLog In
Built byBoxcut Studio

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    Projects
    Sustainability
    Product

    Welsh hydrogen-fuelled asphalt at Criggion: emissions and scale-up lessons for engineers

    March 11, 2026|

    Reviewed by Tom Sullivan

    Welsh hydrogen-fuelled asphalt at Criggion: emissions and scale-up lessons for engineers

    First reported on The Construction Index

    30 Second Briefing

    Heidelberg Materials has produced 1,303 tonnes of asphalt at its Criggion quarry in Powys using 100 per cent hydrogen in place of liquid fossil fuels, in what is claimed as the UK’s first hydrogen-fuelled asphalt production run. The trial, part-funded under DESNZ’s Industrial Hydrogen Accelerator, consumed 4,522 kg of hydrogen and cut scope 1 emissions by 76 per cent, equating to a 23 per cent reduction in product carbon footprint and 25,105 kg of CO₂ saved. If replicated across UK asphalt plants, the approach could abate around 450,000 tonnes of CO₂ annually, pending proof of commercial viability.

    Technical Brief

    • Heidelberg has not yet disclosed any production cost or fuel price comparison versus conventional liquid fuels.
    • Company frames hydrogen fuel-switching alongside CCS, alternative/secondary materials and circularity as parallel decarbonisation levers.
    • Heavy industry segments where direct electrification is difficult are targeted by Heidelberg as priority hydrogen use-cases.
    • If commercialised, similar hydrogen conversions would mainly affect burner design, fuel storage, and on-site safety management.

    Our Take

    Among the 17 hydrogen-tagged pieces in our database, most focus on power generation or haulage, so using 100% hydrogen at Heidelberg Materials’ Criggion plant pushes hydrogen deeper into process heat applications where electrification is harder.

    A 76% cut in scope 1 emissions at a UK asphalt site suggests hydrogen combustion could materially ease compliance pressure from the Department for Energy Security & Net Zero on hard-to-abate industrial heat, especially as carbon pricing tightens.

    If the 23% product-level carbon footprint reduction were replicated across UK asphalt output, it would give Heidelberg Materials UK a concrete differentiator in low-carbon tenders for road and infrastructure works, particularly where public-sector clients must evidence embodied-carbon cuts.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    Heidelberg’s Manchester recycling expansion: process and design notes for engineers
    Materials
    1 day ago

    Heidelberg’s Manchester recycling expansion: process and design notes for engineers

    Heidelberg Materials has expanded its Agecroft recycling site in Swinton, Manchester with the UK’s largest wash plant, capable of processing up to 450,000 tonnes of excavated waste a year and fitted with a near-closed-loop drainage and water recovery system. The plant separates, washes and upgrades mainly soil-based construction, demolition and industrial arisings into high-quality recycled aggregates under strict contamination-control protocols. A new rail siding now brings primary aggregate from Horton quarry in the Yorkshire Dales, cutting HGV movements and CO₂ for supply into the Manchester market.

    Tenaris TN 95EY steel for Canadian operators: materials and sour service notes
    Materials
    3 days ago

    Tenaris TN 95EY steel for Canadian operators: materials and sour service notes

    Tenaris has begun domestic production of its proprietary TN 95EY steel grade at its Sault Ste. Marie Industrial Centre, the only North American facility manufacturing both seamless and welded pipe under one roof, targeting high-pressure, high-temperature sour service wells in the Montney and Duvernay formations. The company has invested over C$355 million in Canada since 2020, including a C$306 million modernisation and expansion programme announced in May 2026 with federal and Ontario government support. Local TN 95EY output required retooling existing processes plus comprehensive per-pipe testing and traceability, tightening supply chains for Canadian oil and gas operators.

    Lawrence Tech critical materials challenge: process and recycling lens for engineers
    Materials
    4 days ago

    Lawrence Tech critical materials challenge: process and recycling lens for engineers

    Centrepolis Accelerator at Lawrence Technological University has launched the Critical Materials Manufacturing Technology Accelerator with USCAR, offering a $100,000 grand prize and pilot-scale commercialisation support for technologies that cut US dependence on imported critical materials and rare earth elements. The Innovation Challenge targets processes and materials that can move rapidly from lab to production for automotive, aerospace, energy, electronics and defence components, including batteries, motors, power electronics and structural parts. Eligible proposals must focus on processing, substitution or end‑of‑life recovery and recycling, not mineral exploration, mining or primary ore extraction.

    Related Industries & Products

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalInfrastructureHazardsEnvironmental