Court of Justice 2 March 2017, Case C-160/16: Judgment of the Court (Ninth Chamber) of 2 March 2017 — European Commission v Hellenic Republic (Failure of a Member State to fulfil obligations — Energy policy — Energy performance of buildings — Directive 2010/31/EU — Article 5(2) — Report on cost-optimal levels)

18.4.2017 EN Official Journal of the European Union C 121/8 Judgment of the Court (Ninth Chamber) of 2 March 2017 — European Commission v Hellenic Republic (Case C-160/16) (1) ((Failure of a Member State to fulfil obligations - Energy policy - Energy performance of buildings - Directive 2010/31/EU - Article 5(2) - Report on cost-optimal levels)) (2017/C 121/11) Language of the case: Greek Parties