Rotterdam’s Hydrogen Bet: Can the Netherlands Become Europe’s Clean Energy Hub?
Rotterdam hydrogen is at the heart of the Netherlands’ most significant bet in Europe’s energy transition. This week, during the World Hydrogen Summit held at Rotterdam Ahoy, the Port of Rotterdam launched a new hydrogen innovation alliance and reinforced its claim to be Europe’s main gateway for clean energy. Days earlier, Gasunie officially opened the first major section of its hydrogen backbone in the port, a 32-kilometre pipeline linking the Maasvlakte to the Pernis refinery complex. The first green hydrogen from Shell’s Holland Hydrogen 1 plant is now flowing through it.
The question is whether this infrastructure marks the beginning of a genuine hydrogen economy or an expensive bet that arrives too late or too early to matter.
What Has Been Built
The 32-kilometre pipeline between Maasvlakte 2 and Pernis is the opening section of what will eventually become a national hydrogen network connecting all of the Netherlands’ major industrial clusters, with international extensions into Germany and Belgium. Gasunie’s subsidiary Hynetwork has completed the pipeline’s construction and it is now operational.
The anchor producer on this first section is Shell’s Holland Hydrogen 1 project, a 200-megawatt electrolyser on the Maasvlakte that uses offshore wind electricity to split water into hydrogen and oxygen. This is the largest green hydrogen plant in the Netherlands and one of the largest in Europe. The green hydrogen it produces flows through the pipeline to Shell’s Pernis refinery, where it replaces grey hydrogen, the kind made from natural gas, in the refining process. Shell estimates this significantly reduces the refinery’s CO2 emissions.
The connection of Holland Hydrogen 1 to the Hynetwork pipeline marks the first direct link between a large-scale green hydrogen producer and Dutch hydrogen infrastructure. It is a milestone that the industry has been working towards for years.
Rotterdam as Europe’s Hydrogen Hub
The Port of Rotterdam’s ambition extends well beyond this first pipeline. The port aims to become Europe’s primary import and distribution hub for hydrogen and hydrogen carriers including ammonia, methanol, and liquid organic hydrogen carriers (LOHCs).
The logic is straightforward. Northwest Europe needs more green hydrogen than it can produce domestically. The Netherlands, and Rotterdam in particular, has the infrastructure, the industrial clusters, the port capacity, and the geographic position to serve as the entry point for hydrogen imports from the Middle East, North Africa, Australia, and South America. The national hydrogen network, which will cost around €1.5 billion in total, is designed to connect Rotterdam to Eemshaven, the North Sea Canal area, Zeeland, and Limburg by 2030, with international connections to Germany and Belgium following.
This week’s LAUNCH₂ alliance, bringing together the Port of Rotterdam Authority, the municipalities of Rotterdam and Schiedam, the Province of South Holland, TU Delft, and TNO, is designed to accelerate the innovation needed to make hydrogen practical across industrial applications and supply chains.
Shell’s Holland Hydrogen 1 project received an industry award at the summit recognising its leadership in the hydrogen transition, a signal of growing confidence that large-scale hydrogen projects are moving beyond pilot status into commercially significant infrastructure.
The Investment Pipeline
Several major investment decisions are now expected in the coming months and years.
Uniper, the energy company, is targeting a final investment decision on a large-scale electrolyser project in Rotterdam for the second half of 2026. Construction would begin in 2027 with the facility expected to be operational by 2030. Before committing, Uniper needs confirmed buyers, a grid connection, and network access at affordable rates. “We will be ready to make a decision in the second half of 2026,” said Rogier Overgaag of Uniper’s hydrogen team. “In 2030, it will not be realistic to export large volumes of green hydrogen to Germany, so we will focus on Rotterdam in the first phase.”
The Netherlands is also targeting 4 GW of electrolyser capacity nationally by 2030, up from a fraction of that today. Achieving this requires scaling up both production and the supporting electricity and hydrogen infrastructure simultaneously.
Why Hydrogen Matters for Dutch Industry
Rotterdam’s hydrogen push is not just an energy story. It is an industrial survival story. The port is home to one of Europe’s largest concentrations of energy-intensive industry, including chemicals, refining, steel, and fertilisers. These industries cannot easily electrify directly. Hydrogen, either used as a fuel or as a feedstock for industrial processes, is their most viable pathway to decarbonisation.
The Dutch government sees Rotterdam as a cornerstone of both its industrial decarbonisation strategy and its ambition to maintain the Netherlands as a European energy transit hub. The National Growth Fund has invested heavily in hydrogen research and infrastructure through programmes including GroenvermogenNL.
For the Rotterdam region’s economy, which employs hundreds of thousands of people directly and indirectly through the port’s industrial clusters, the hydrogen transition is existential. Industries that cannot decarbonise will lose their social licence to operate and eventually face regulatory or market pressure that forces closure or relocation. Hydrogen offers a path to stay competitive and compliant.
The Challenges That Remain
Progress is real but the challenges are formidable.
Cost. Green hydrogen produced by electrolysis remains significantly more expensive than grey hydrogen made from natural gas. Until that gap closes, either through falling renewable electricity prices, rising carbon costs, or subsidies, large-scale industrial adoption will be limited.
Demand certainty. Producers need buyers before they invest. Buyers need supply before they convert their processes. Breaking this chicken-and-egg problem requires coordinated commitment from multiple parties simultaneously, which is hard to achieve in a competitive market.
Grid congestion. The electricity needed to run electrolysers at scale depends on the same grid that is already congested across the Netherlands. Major hydrogen production facilities need guaranteed electricity connections that the current grid cannot always provide.
Import dependency. Rotterdam’s role as a hydrogen hub depends on imports from other regions. The infrastructure for large-scale hydrogen import, including specialised terminals and vessels, is still being developed globally.
Summary
Rotterdam’s hydrogen bet is ambitious, expensive, and not yet proven at scale. The opening of Gasunie’s first pipeline and Shell’s Holland Hydrogen 1 connection are genuine milestones, not just press releases. The Port of Rotterdam is investing seriously in the infrastructure, partnerships, and innovation needed to position the Netherlands as Europe’s clean energy gateway. Whether that position materialises depends on investment decisions still to be made, costs that need to fall, and international supply chains that are still being built. The second half of 2026, when several major investment decisions are expected, will be a significant test of how real the hydrogen economy actually is.
