Investor Presentaiton

QNDUSTRINOMATION AND INFRASTRUCTURE Enabling Infrastructure Networks Continued effort on grid digitalisation with meters 2.0 almost doubled Electricity distributed (TWh) +4% 504 484 Smart meter 2.0 (mn)1 7.2 +82% 13.1 FY 2018 FY 2019 FY 2018 FY 2019 SAIFI (n.) 3.4 3.2 End users (mn) 72.9 73.3 Total Smart SAIDI (min.) 312 294 43.8 44.7 Meters (mn) 1. FY 2018 restated enel +5.9 mn smart meters 2.0 installed ~30% smart meters 2.0 on total Fully digitalized end users higher than 60% 82

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