Author: Derek Michalski, Editor.
For much of the past five years, the global hydrogen industry has been asking the wrong question.
Governments, investors and developers have devoted enormous attention to one challenge above all others: how to produce low-carbon hydrogen at scale and at competitive cost. National hydrogen strategies have been built around electrolyser deployment targets. Billions of euros have been committed to renewable hydrogen production, while investors have spent years comparing renewable resources, electricity prices and electrolyser technologies in search of the regions most likely to become future hydrogen exporters.
Yet as the industry enters a more commercially disciplined phase, a different question is beginning to dominate boardrooms, investment committees and infrastructure planning discussions. Not where hydrogen can be produced but where value will ultimately be created – and captured.
The distinction is becoming increasingly important because the hydrogen economy is revealing a more complex reality than many expected during its first wave of investment. Producing low-carbon hydrogen is only one part of the challenge. The decisive factor is increasingly becoming the ability to connect production with reliable demand through infrastructure, long-term contracts, market access and bankable business models.
Hydrogen’s greatest obstacle is no longer technological feasibility. It is commercial coordination.
Across Europe, North America, Australia and the Middle East, investors are recognising that hydrogen is not simply a production story. It is a systems story. Producing hydrogen is only one component of a much broader value chain involving electricity supply, transport, storage, industrial demand, regulation, financing and cross-border infrastructure. Without these elements, even the lowest-cost hydrogen can struggle to secure long-term customers.
The market’s changing priorities have become increasingly visible over the past two years. While the long-term role of hydrogen in decarbonising heavy industry, chemicals, refining and parts of transport remains widely accepted, investors have become far more selective about where capital is deployed. The enthusiasm that characterised the industry’s first investment cycle is giving way to a stronger emphasis on commercially viable projects capable of demonstrating secured offtake, infrastructure access and sustainable economics.
This correction should not be mistaken for a loss of confidence in hydrogen itself. Rather, it reflects the sector’s transition from a technology-driven investment cycle towards an infrastructure-driven one. As financing conditions have tightened and governments have become more focused on delivering measurable outcomes, developers are increasingly expected to prove not only that hydrogen can be produced, but also that it can be transported, stored, traded and consumed profitably.
The result is a gradual but significant reallocation of capital. While many standalone production projects have been delayed, resized or reassessed, investment continues to flow into the infrastructure needed to make hydrogen markets function. Pipelines, underground storage, import terminals, industrial clusters and dedicated transport corridors are attracting growing attention from investors who only a few years ago were focused almost exclusively on electrolysers and production capacity.
This shift may ultimately prove to be one of the defining developments in the evolution of the hydrogen economy.
The industry’s first growth phase was built on the assumption that supply would create demand. The next phase is increasingly based on a different premise: markets emerge when infrastructure, customers and producers develop together.
That distinction may determine who becomes the long-term winner of the hydrogen transition.
Why Infrastructure Changes Everything
The history of modern energy systems suggests that production alone rarely creates enduring value.
Electricity did not transform economies simply because power stations were built. Its real economic impact emerged when transmission and distribution networks connected generation with homes, factories and businesses. Natural gas did not become a global commodity because reserves existed beneath the ground. It became one because pipelines, storage facilities and LNG terminals connected producers with customers, creating reliable, liquid markets. Oil’s rise was driven not only by discoveries in Texas or the Middle East, but by the pipelines, ports, refineries and shipping routes that allowed crude to reach consumers efficiently and at scale.
Hydrogen now appears to be entering a similar stage of development.
The industry’s first decade was largely dominated by production economics. Discussions focused on electrolyser costs, renewable electricity prices, efficiency improvements and the levelised cost of hydrogen. Those questions remain important, but they are no longer sufficient. Investors are increasingly asking a different set of questions.
Where will hydrogen be stored? How will it reach industrial users? Who will finance the transport infrastructure? Can customers commit to long-term offtake agreements? And – perhaps most importantly – who will own the networks through which hydrogen eventually flows?
These questions reflect a growing recognition that infrastructure is not simply a supporting element of the hydrogen economy – it is the foundation upon which viable markets are built.
Germany’s national hydrogen core network provides perhaps the clearest illustration of this shift. Approved in 2024, the project envisages around 9,000 kilometres of hydrogen pipelines by the early 2030s, with roughly 60% converted from existing natural gas infrastructure. The network will connect industrial centres, storage facilities, import terminals, power stations and future production sites across the country.
The significance of the project extends well beyond pipeline construction.
Germany is effectively attempting to solve one of the hydrogen economy’s most fundamental coordination problems. Industrial companies are reluctant to invest in hydrogen-consuming equipment without confidence that reliable supply will exist. Hydrogen producers hesitate to commit billions of euros to production facilities without long-term customers. Infrastructure developers, meanwhile, are unlikely to finance pipelines unless both producers and consumers are already committed.
Left to market forces alone, each participant waits for someone else to move first. The hydrogen backbone is designed to break that deadlock.
Rather than allowing infrastructure to follow demand, Germany is deliberately building infrastructure in anticipation of demand, accepting that a functioning market cannot emerge unless all parts of the value chain develop simultaneously.
This represents an important evolution in energy policy.
Pipelines are often viewed simply as transport assets. In reality, they are market-enabling assets. Their greatest value lies not in moving hydrogen from one location to another, but in reducing commercial uncertainty across the entire value chain. They provide producers with confidence that customers can be reached, give industrial users greater certainty that supply will be available, and offer investors clearer visibility over long-term revenue streams.
In that sense, infrastructure does more than transport molecules. It lowers risk.
That reduction in uncertainty may ultimately prove more valuable than incremental improvements in electrolyser efficiency or production costs. Energy markets have always rewarded reliability as much as innovation, and hydrogen is unlikely to prove an exception.
The same principle increasingly applies beyond Germany. Across Europe, policymakers are shifting their attention from individual production projects towards integrated hydrogen corridors, industrial clusters and cross-border infrastructure capable of linking renewable energy resources with heavy industry. The objective is no longer simply to produce hydrogen, but to create connected markets in which hydrogen can be traded, stored and consumed with the same confidence as other energy commodities.
It is a subtle change in emphasis. But it does represent a fundamental shift in where long-term value may ultimately be created.
Storage: The Missing Layer of the Hydrogen Economy
If transport infrastructure creates markets, storage infrastructure allows those markets to function efficiently.
Among all the components of the emerging hydrogen economy, storage remains one of the least discussed outside specialist circles. Yet it may prove to be one of the most valuable.
The challenge is straightforward. Renewable electricity generation is inherently variable, while industrial energy demand is not. Wind farms and solar parks produce electricity when weather conditions allow. Steel plants, refineries, fertiliser producers and chemical manufacturers require continuous, predictable supplies of energy and feedstock.
Electrolysers can respond to fluctuations in renewable electricity generation, ramping production up or down as power prices change. Industrial consumers generally cannot.
Storage bridges that gap.
By decoupling production from consumption, hydrogen storage introduces a level of operational flexibility that is essential for a functioning market. Producers can generate hydrogen when renewable electricity is abundant and inexpensive, while industrial users can draw on stored supplies whenever they are needed. The result is a more resilient and economically efficient system.
This flexibility is becoming increasingly valuable as renewable generation expands across Europe. Greater volumes of wind and solar power mean greater volatility in electricity markets, creating more opportunities for electrolysers to operate during periods of low or even negative electricity prices. Without adequate storage, however, much of that economic advantage is lost.
Projects such as HyStock in the Netherlands and the growing portfolio of hydrogen salt cavern developments in Germany illustrate how the sector is beginning to address this challenge. These facilities are not simply emergency reserves or backup assets. They represent the emergence of an entirely new layer of energy infrastructure designed to support a future hydrogen market.
Their strategic importance extends well beyond balancing daily supply and demand.
As hydrogen markets mature, seasonal storage is expected to become increasingly important. Europe already experiences significant seasonal variations in both renewable electricity generation and industrial energy consumption. Large-scale underground hydrogen storage offers one of the few practical ways to transfer renewable energy produced during periods of surplus into seasons when demand is higher or renewable output is lower.
This capability could eventually play a role comparable to that of natural gas storage today, supporting security of supply while reducing price volatility across the energy system.
For investors, hydrogen storage offers another compelling characteristic: it is largely technology-neutral.
Unlike production assets, whose economics depend on electricity prices, electrolyser performance or future production pathways, storage infrastructure remains valuable regardless of how hydrogen is produced. Whether molecules originate from renewable electrolysis, low-carbon hydrogen with carbon capture, imported ammonia, methanol or future technologies yet to be commercialised, they will still require storage before reaching end users.
That makes storage one of the few parts of the hydrogen value chain capable of benefiting under multiple market scenarios.
The commercial logic is familiar to infrastructure investors. Flexibility has always been a valuable commodity in energy markets. Natural gas storage, electricity interconnectors and battery energy storage systems all derive much of their value from reducing system constraints and increasing operational flexibility.
Hydrogen storage has the potential to perform a similar function.
As liquidity develops, storage operators may generate revenues from capacity reservations, balancing services, seasonal arbitrage and strategic reserves. Over time, these assets could become integral to wholesale hydrogen markets, much as gas storage underpins Europe’s natural gas system today.
The investment community is beginning to take notice.
Infrastructure funds, pension investors and utilities increasingly view hydrogen storage not as a niche technology, but as a long-life strategic asset capable of generating stable returns while supporting the broader energy transition. For institutions seeking predictable cash flows rather than technology risk, storage may represent one of the most attractive segments of the emerging hydrogen economy.
In many respects, hydrogen storage illustrates a broader shift taking place across the sector.
The first wave of investment focused on producing hydrogen.
The next wave is increasingly focused on ensuring that hydrogen can be delivered reliably, efficiently and economically whenever industry needs it.
That distinction may ultimately determine which assets create the greatest long-term value.
The New Geography of Hydrogen: From Production Hubs to Market Corridors
Nowhere is the changing logic of hydrogen investment more evident than in Southern Europe.
For years, Spain and Portugal have been portrayed as Europe’s future renewable hydrogen powerhouses. With some of the continent’s best solar irradiation, expanding wind capacity and comparatively low renewable electricity costs, the Iberian Peninsula has long been viewed as one of Europe’s most competitive locations for hydrogen production.
That assessment remains broadly valid.
But the region’s long-term strategic importance may ultimately extend well beyond its ability to produce low-cost hydrogen.
Its greatest competitive advantage may lie in connecting markets.
Projects such as H2Med, the cross-border hydrogen corridor linking the Iberian Peninsula with France and onward to Central Europe, are often described as transport infrastructure. In reality, they represent something much more significant: the creation of a new European energy architecture.
Their purpose is not simply to move hydrogen from one country to another.
It is to connect fundamentally different energy systems into a single, integrated market.
Southern Europe possesses abundant renewable resources and substantial potential for low-cost hydrogen production. Northern and Central Europe, by contrast, host many of the continent’s largest industrial consumers, including steelmakers, chemical producers, refineries and manufacturing clusters that are expected to become major hydrogen users as decarbonisation accelerates.
Infrastructure transforms these separate advantages into a coherent economic system.
Without cross-border pipelines, import terminals and interconnected storage, these regions remain isolated markets. With them, renewable electricity generated in Andalusia or Alentejo can ultimately support industrial production in the Ruhr, Rotterdam or northern Italy.
That possibility has profound implications for investment.
The hydrogen economy is unlikely to be won solely by countries capable of producing the cheapest molecule. Delivered cost—the total cost of producing, transporting, storing and supplying hydrogen to the end user—is becoming a far more meaningful measure of competitiveness than production cost alone.
This represents a significant shift in investment thinking.
A project producing hydrogen at exceptionally low cost may still struggle if transport, conversion and logistics erode its competitive advantage. Conversely, a producer with slightly higher production costs may remain commercially attractive if it enjoys excellent access to pipelines, industrial customers and established infrastructure.
Increasingly, infrastructure is becoming a larger determinant of competitiveness than production technology itself.
The same logic is reshaping expectations around international hydrogen trade.
During the industry’s first investment wave, hydrogen was frequently presented as the next globally traded energy commodity, with renewable-rich regions such as Australia, Chile, Saudi Arabia and parts of North Africa expected to become major exporters to energy-importing economies.
Those ambitions remain alive, but the commercial reality is proving more nuanced.
Unlike crude oil or LNG, pure hydrogen is expensive and technically challenging to transport over long distances. International trade typically requires conversion into hydrogen carriers such as ammonia, methanol or liquid organic hydrogen carriers (LOHCs), followed by specialised shipping, storage and, in some cases, reconversion before final use. Each stage adds cost, complexity and operational risk.
As a result, many analysts now expect global hydrogen trade to develop initially through hydrogen derivatives rather than pure hydrogen itself. Green ammonia, sustainable methanol and synthetic fuels are already attracting significant investment because they can leverage existing infrastructure and serve established industrial markets.
This has important consequences for infrastructure investment.
Ports capable of handling hydrogen derivatives, ammonia import terminals, cracking facilities, storage hubs and multimodal logistics centres may become some of the most strategically valuable assets in the emerging hydrogen economy. In many respects, they occupy the same position that LNG terminals did during the expansion of the global natural gas market.
The strategic value of a hydrogen project therefore extends well beyond its production facility.
Its success increasingly depends on its ability to integrate into a broader network of pipelines, ports, storage facilities and industrial demand centres.
For investors, this changes the question entirely.
Rather than asking Where can hydrogen be produced most cheaply?, they are increasingly asking: which assets will control access to future hydrogen markets?
That subtle shift in perspective may prove to be one of the defining characteristics of the hydrogen economy’s next phase of development.
