Iren

Share Issue/Capital Change • Jul 31, 2024

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PRESS RELEASE

Iren awarded 1,943MW in the 2025 capacity market auction

Reggio Emilia, 31 July 2024 - The outcome of the main auction of the capacity market for the delivery year 2025 confirmed for the Iren Group, as already happened for the delivery years 2022- 23-24, the assignment of 100% of the qualified and offered capacity. In particular, offers were accepted for 1,943 MW of existing capacity in the North area, valued at a price of €45,000/MW/year.

This is an excellent result that enhances the Group's electricity generation assets - in particular the thermoelectric, cogeneration and programmable hydroelectric plants - contributing to the investment program aimed at making the production park more flexible and efficient, on the path towards the energy transition.

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Investor Relations Giulio Domma Tel. + 39 0521.248410 investor.relations@gruppoiren.it Media Relations Roberto Bergandi Tel. + 39 011.5549911 Mob. + 39 335.6327398 roberto.bergandi@gruppoiren.it Comin & Partners Marta Leggio marta.leggio@cominandpartners.com Giovanni Gazzoli giovanni.gazzoli@cominandpartners.com