New applications are driving demand from multiple directions: heavyduty transport fleets, industrial offtake agreements, and distributed energy supply for commercial sites. According to the IEA Global Hydrogen Review 2026, industry and transport together are expected to account for the substantial majority of hydrogen demand through to mid-century, making reliable network access central to the business case for producers and consumers alike.
Infrastructure Readiness Is the Defining Challenge
The readiness of supporting infrastructure, storage, compression, network access points, and refuelling stations, will determine how quickly hydrogen can move from pilot-scale deployment into commercially viable, high-volume supply chains. Repurposing existing gas infrastructure for hydrogen transmission is technically viable in many cases, but requires engineering assessment, materials upgrades, and regulatory clearance. Where new-build pipelines are required, project timelines and capital requirements demand early coordination between producers, network operators, and anchor offtakers. Both pathways are being actively pursued, and Hydrogen & Fuel Cells Europe 2027 will bring together the engineers, project developers, and investors navigating these decisions.
Alongside fixed infrastructure, the role of alternative carriers and transport modalities is receiving growing attention. For supply chains where pipeline infrastructure is not yet in place, compressed and cryogenic delivery by road and rail offers a practical bridging solution, whilst longer-range and maritime supply chains continue to attract serious project development activity. Network access frameworks, the terms on which producers and offtakers connect to shared infrastructure, are emerging as a critical commercial and regulatory question in several markets.
Supply Meeting Demand: Connecting Networks to Fleets and Sites
For fuel cell manufacturers, electrolyser manufacturers, stack suppliers, catalyst and materials suppliers, and membrane and electrode suppliers, the buildout of hydrogen networks creates both a commercial opportunity and a planning imperative. The availability of reliable, cost-competitive hydrogen supply is a precondition for the deployment of fuel cell systems at scale. Equally, the business case for network investment depends on credible offtake commitments from fleet operators, industrial sites, and distributed energy projects. This interdependency, between supply-side infrastructure and demand-side deployment, is the central dynamic that the Hydrogen Networks track at Hydrogen & Fuel Cells Europe 2027 will address.
