Court of Justice 16 February 2017, C-228/16 P (Dimosia Epicheirisi Ilektrismou AE (DEI) v European Commission.)

OPINION OF ADVOCATE GENERAL WATHELET delivered on 16 February 2017 ( 1 ) Case C‑228/16 P Dimosia Epicheirisi Ilektrismou AE (DEI) v European Commission ‛Appeal — State aid — Refusal to grant an injunction ordering the suspension of the decision of an arbitration tribunal relating to the electricity tariff which Alouminion SA must pay to DEI — Refusal to follow up DEI’s complaint concerning the