CELEX:62020CJ0181: Judgment of the Court (Grand Chamber) of 25 January 2022.#VYSOČINA WIND a.s. v Česká republika, représentée par Ministerstvo životního prostředí.#Reference for a preliminary ruling – Environment – Directive 2012/19/EU – Waste electrical and electronic equipment – Obligation to finance the costs relating to the management of waste from photovoltaic panels – Retroactive effect – Principle of legal certainty – Incorrect transposition of a directive – Liability of the Member State.#Case C-181/20.