Case C-771/18: Judgment of the Court (Ninth Chamber) of 16 July 2020 — European Commission v Hungary (Failure of a Member State to fulfil obligations — Internal markets in electricity and natural gas — Electricity and natural gas transmission systems — Conditions for access — Regulation (EC) No 714/2009 — Article 14(1) — Regulation (EC) No 715/2009 — Article 13(1) — Costs — Setting the charges for network access — Directive 2009/72/EC — Article 37(17) — Directive 2009/73/EC — Article 41(17) — Domestic remedies — Principle of effective judicial protection)