Hydrogen in Europe Moves from Vision to Selective Execution

Hydrogen in Europe is entering a new phase, shifting from broad strategic ambition toward targeted deployment in sectors where economics, infrastructure and policy support can align.

This transition was discussed during Energy Week Black Sea 2026, where market analysts and industry experts examined the realistic pace and direction of hydrogen development across Europe.

A phased evolution of the hydrogen market

Ioanna Barouni, Senior Associate at Aurora Energy Research, explained that hydrogen development in Europe is progressing through distinct phases.

In the near term, grey hydrogen continues to dominate the market, while green hydrogen remains concentrated in smaller, decentralised projects largely dependent on subsidies.

Infrastructure development also remains limited, reflecting uncertainty around future demand and long-term commercial viability.

This highlights how hydrogen in Europe is evolving gradually rather than through rapid system-wide transformation.

Industrial demand will drive adoption

Over the medium term, green hydrogen is expected to expand first in sectors where hydrogen is already used.

These include:

• refining
• ammonia production
• steel manufacturing
• parts of aviation and shipping

Regulatory developments such as the EU Hydrogen Delegated Act are also widening eligibility criteria, allowing projects with significantly lower CO₂ emissions to qualify as green hydrogen.

The discussion reinforced that the future of hydrogen in Europe will depend less on broad political targets and more on industrial demand capable of supporting long-term offtake.

Supply support without sufficient demand incentives

A key challenge identified during the discussion is the imbalance between supply-side and demand-side support mechanisms.

While governments and institutions have introduced substantial subsidies for hydrogen production, only a limited share of funding is currently directed toward stimulating demand from industrial consumers.

According to Barouni, without stronger incentives for offtakers, hydrogen in Europe risks remaining dependent on subsidies rather than developing self-sustaining markets.

Infrastructure remains a major constraint

Infrastructure development presents another significant barrier.

Large-scale initiatives such as the European Hydrogen Backbone aim to create cross-border hydrogen connectivity, but projects continue to face:

• permitting complexity
• uncertain business models for gas TSOs
• higher-than-expected infrastructure costs

One example discussed involved a Dutch hydrogen network initially estimated at €1.5 billion, which ultimately required €3.8 billion after existing gas infrastructure proved unsuitable for repurposing.

This underlines the practical challenges associated with scaling hydrogen in Europe.

Selective execution over headline ambition

The broader conclusion of the panel was pragmatic.

Hydrogen is unlikely to develop uniformly across all sectors and regions. Instead, deployment will occur selectively, where industrial demand, infrastructure readiness and policy frameworks converge effectively.

As highlighted during Energy Week Black Sea 2026, the future of hydrogen in Europe will be shaped less by headline ambitions and more by disciplined execution and realistic market development.