Industry Focus Turns to Scaling Hydrogen Technologies for Commercial Deployment
Green hydrogen technologies are moving beyond demonstration projects and into the next phase of industrial deployment, according to experts gathered at Enagás’ third H₂ Technical Day in Madrid, where industry leaders showcased the latest advances across the hydrogen value chain.
The event brought together representatives from industry, academia and technology organisations to discuss the progress of hydrogen-based decarbonisation projects already being implemented in sectors including heavy industry, transport and energy infrastructure.
Opening the conference, Enagás Chief Executive Officer Arturo Gonzalo said the hydrogen sector has reached a critical stage in its development, with many technologies now proven but requiring further scale-up to improve competitiveness and accelerate commercial adoption.
“We must harness technological development to boost competitiveness. Many technologies across the value chain have been proven, but we need to scale them up and keep moving forward. This is the key turning point for improving the competitiveness of hydrogen,” he said.
Gonzalo also announced that Enagás will launch HyLoop+ later this year, a new facility that will become Europe’s first calibration laboratory for industrial hydrogen meters using a primary standard. The laboratory will be located at the company’s Metrology and Innovation Centre in Zaragoza and is expected to play a key role in supporting the development of future hydrogen infrastructure.
The conference highlighted growing momentum across the hydrogen sector, with speakers pointing to increasing levels of technological maturity and the transition from pilot projects to commercial-scale deployment.
Amalia Pizarro, Energy Technology Analyst at the International Energy Agency, outlined findings from recent energy technology reports, noting continued progress in hydrogen innovation and market readiness. Antonio Chica, Coordinator of the Global Materials Area at Spain’s National Research Council, emphasised the importance of collaboration between research institutions and industry in advancing technologies towards commercial application.
A panel discussion focused on hydrogen’s role in industrial decarbonisation showcased projects already under development. Among the highlights was the presentation of what is expected to become the world’s first large-scale steel plant powered by green hydrogen, alongside updates on hydrogen-fuelled gas turbines and industrial fuel-switching initiatives.
Participants from STEGRA, Siemens Energy, Moeve and Spain’s ceramics sector discussed how hydrogen is increasingly being integrated into industrial processes as a pathway to reducing emissions while maintaining competitiveness.
Susana de Pablo, Enagás’ General Manager for Engineering, Technology and Digitalisation, said the projects demonstrate tangible progress in the adoption of hydrogen technologies.
“These advances demonstrate that the industry is taking firm steps towards adopting hydrogen as a key driver of decarbonisation and competitiveness,” she said.
Hydrogen mobility also featured prominently during the event, with experts from Daimler Truck, Hyundai, Symph2ony-Messer and PowerCell discussing developments in hydrogen-powered transport applications on both land and sea.
Industry representatives highlighted advances in liquid hydrogen systems for heavy-duty vehicles, the evolution of hydrogen refuelling infrastructure and the growing potential for fuel cells to decarbonise maritime transport. Speakers also acknowledged ongoing challenges in aligning vehicle deployment with the expansion of hydrogen supply networks, often referred to as the industry’s “chicken-and-egg” problem.
A key announcement from the event was the development of HyLoop+, which Enagás described as Europe’s first high-pressure hydrogen flow metrology facility based on a primary standard. The project is expected to support the future requirements of Spain’s hydrogen transmission network while contributing to the wider development of a European hydrogen infrastructure ecosystem.
The conference also showcased innovation projects aimed at accelerating the commercialisation of hydrogen technologies. Presentations included hydrogen-powered heavy machinery, hydrogen vehicle conversion solutions for commercial fleets and industrial furnace technologies designed to operate using hydrogen combustion.
Closing the event, Enagás Energy Transition General Manager Natalia Latorre said the sector is increasingly demonstrating its ability to move from research and development towards practical implementation.
“The sector is successfully overcoming the technical challenges involved in turning projects into concrete realities that are already being implemented to decarbonise industry and transport,” she said.
The discussions reflected a broader consensus across the hydrogen industry that the next challenge is no longer proving the technology but scaling it. As governments and businesses seek solutions to decarbonise hard-to-abate sectors, the focus is increasingly shifting towards infrastructure development, industrial deployment and creating the conditions needed for hydrogen technologies to compete at scale.
