Article 9 Short-term and seasonal adequacy assessments

1.   All short-term adequacy assessments, whether carried out at national, regional or Union level, shall be carried out in accordance with the methodology developed pursuant to Article 8.

2.   The ENTSO for Electricity shall carry out seasonal adequacy assessments in accordance with the methodology developed pursuant to Article 8. It shall publish the results for the winter adequacy assessment by 1 December each year and for the summer adequacy assessment by 1 June each year. It may delegate tasks relating to the adequacy assessments to regional coordination centres. It shall present the adequacy assessment at a meeting of the ECG, which may make recommendations where appropriate.

3.   The regional coordination centres shall carry out week-ahead to at least day ahead adequacy assessments in accordance with Regulation (EU) 2017/1485 on the basis of the methodology adopted pursuant to Article 8 of this Regulation.