Overview
In 2025, ENNOH became operational, establishing its governance, building its Secretariat, and launching key activities across planning, markets, and regulation.
This report presents the organisation’s first achievements in shaping Europe’s hydrogen network.
Key highlights
- Operational launch of ENNOH
- 37 members across 26 EU countries
- Progress on planning, modelling, and market design
What’s inside
- Organisation & Governance
- Activities & Deliverables
- System Planning & Modelling
- Market & Network Codes
- Policy & Regulation
- Financial Overview