Judgment of the General Court (Seventh Chamber) of 8 December 2021.#Dyson Ltd and Others v European Commission.#Non-contractual liability – Energy – Directive 2010/30/EU – Indication by labelling and standard product information of the consumption of energy – Delegated Regulation (EU) No 665/2013 – Energy labelling of vacuum cleaners – Energy efficiency – Measurement method – Annulment by the General Court – Sufficiently serious breach of a rule of law intended to confer rights on individuals).#Case T-127/19.