Enel Financial Performance Update

Key highlights of the period enel Positive market environment Strong market demand trends resulted in net power production growth above 20% YoY Solid financial results of the period Revenues up by 10% YoY: increased electricity sales offset expired thermal CSAs¹ Further progress on renewable projects Azov windfarm operative for almost half-year; Kola windfarm entering final construction stage Guidance on Y2021 results Outlook on key financial metrics for Y2021 is following current Business plan assumptions 1 Capacity Supply Agreements for CCGT on NGRES and SGRES 2

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