ERAA 2026: Call-for-Evidence on Preliminary Input Data

Overview

Thank you for participating in this call for evidence. We welcome your comments on input data with supporting evidences to your comments. You may fill the form more than once.

Resource adequacy has become increasingly important due to the evolving energy landscape to support the clean energy transition. This requires a large scale integration of renewable energy sources (RES) capacity, increased electrification of demand, and continuous integration of energy markets. The European Resource Adequacy Assessment (ERAA) plays a central role in the European energy policy context, guiding decision makers in their policy choices to provide secure, affordable, and sustainable energy to citizens and industries.

Why your views matter

Your feedback

Throughout the ERAA process, ENTSO-E remains dedicated to fostering collaboration and engagement with stakeholders. ENTSO-E is therefore launching the call-for-evidence on the ERAA 2026 preliminary input data. The purpose of the consultation is to gather evidence-based feedback from stakeholders and industry experts on the ERAA 2026 'National Plans' scenario and the ERAA 2026 'Trends & Projections' scenario. The consultation covers the following preliminary input data:

• Generation capacities (thermal & renewable) 
• Demand Side Response & battery capacities;
• Hydro and battery storage capacities;
• Net Transfer Capacities (NTCs);
• Demand;
• System balancing resource requirements;
• Climate and weather data;
• Commodity and CO2 prices;
• List of Critical Network Elements with Contingencies (CNECs).