Current Report No.: 38/2024

Date of Preparation: 17 December 2024

Issuer's Abbreviated Name: ENEA S.A.

Subject: Information on the preliminary outcome of the capacity marketauction for 2029 announced by PSE

Legal Basis: Article 17(1) of the Market Abuse Regulation - insideinformation

Body of the report:

With reference to Current Report No. 37/2024, the Management Board ofENEA S.A. ("Company", "Issuer") hereby reports that on 17 December 2024the Company obtained information about the preliminary outcome of theprimary capacity market auction for 2029, as announced by Polskie SieciElektroenergetyczne S.A., including the capacity auction closing priceof PLN 264.90 per kW per year.

Accordingly, the Company estimates that the ENEA Group's revenue fromthe capacity market may amount to an annual average of approximately PLN168 million for existing units (with a capacity contract for 1 year) andthe contracted 634.102 MW. In turn, the total estimated revenue of theENEA Group for 2029 from the capacity market, taking into account itspreviously contracted capacity obligations, will amount to approximatelyPLN 388 million.

These capacity obligations may not be treated as the final outcome ofthe capacity auction. The final outcome of the capacity auction will beannounced by the President of the Energy Regulatory Office in theauthority's Public Information Bulletin on the business day immediatelyfollowing the 21st day after the completion of the capacity auction.Until then, all contracts for the sale of capacity obligations remainconditional.

At the same time, please be advised that if the final outcome of thecapacity auction turns out to be significantly different from thepreliminary outcome presented above, the Company will provide an updatein the form of another current report.