Order of the Court of 30 June 2026.#European Union Agency for the Cooperation of Energy Regulators v Swissgrid AG.#Appeal – Regulation (EU) 2017/2195 – European Union Agency for the Cooperation of Energy Regulators (ACER) – Determination as to whether appeals should be allowed to proceed – Article 170b of the Rules of Procedure of the Court of Justice – Request demonstrating that an issue is significant with respect to the unity, consistency or development of EU law – Appeal allowed to proceed.#Case C-872/25 P.