Hydrogen is poised to become a cornerstone of Europe’s decarbonisation agenda, yet its market rollout is hindered by high production costs, uncertain demand, and infrastructure investment risks. Recognising these challenges, ACER’s Recommendation No 02/2025 provides foundational guidance on inter-temporal cost allocation (ITCA)—a tool that enables the deferral of hydrogen network cost recovery across time, ensuring fairer tariff structures for early […]