First Quarter 2022 Earnings Report

AFFORDABLE AND CLEAN ENERGY CLIMATE ACTION INTERNAL Renewables expansion update Projects in execution enel Net Installed Capacity (MW) Finis Terrae 1261 End of Construction 2022 Boosting H2 Enel Chile is developing the First pilot project for green hydrogen production in Chile PMGD (I & II) 862 2022-23 JV with AME (HIIF) Campos del Sol II 398 2022 • Santiago Sierra Gorda 375 2023 ## Renaico II 144 2023 Los Cóndores 150 2023 La Cabaña 106 +30 BESS +30MW Expected to be operational in 2022 3.4 MW 1.25 MW 2023 Rihue 120 BESS +30MW 2024 24 24 1. Includes 12 MW and 22 MW connected during Q1 2022 and Q4 2021 respectively. 2. Includes San Camilo (3 MW) and Dadinco (3 MW) that were connected to the system during 2021 and Caracoles (3 MW) that was connected during Q1 2022. One of the best wind conditions due to its Magallanes proximity to Antarctica

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