CELEX:62021CJ0394: Judgment of the Court (Fifth Chamber) of 2 March 2023.#Bursa Română de Mărfuri SA v Autoritatea Naţională de Reglementare în domeniul Energiei i (ANRE).#Reference for a preliminary ruling – Internal market for electricity – Directive 2009/72/EC – Regulation (EU) 2019/943 – Article 1(b) and (c) and Article 3 – Principles regarding the operation of electricity markets – Regulation (EU) 2015/1222 – Article 5(1) – Nominated electricity market operator – National legal monopoly for day-ahead and intraday trading services – National legislation providing for a monopoly for short-, medium- and long-term wholesale trading of electricity.#Case C-394/21.