Operational data 2017 2016 ELECTRIC POWER GENERATION Net installed capacity in Italy (MW) 6,357 6,459 Thermoelectric 4,621 4,735 Hydroelectric 1,132 1,120 Wind and other renewables 604 604 Net production of electric power (TWh) 19.7 20.4 Thermoelectric 16.4 16.8 Hydroelectric 2.2 2.5 Wind and other renewables 1.1 1.1 Other purchases (wholesalers, IPEX, etc) (TWh) 54.0 70.8 Power sources in Italy (TWh) 73.7 91.2 Share of total Italian production 7% 7.4% End customers 10.9 11.6 Other sales (wholesalers, IPEX, etc) 62.8 79.6 Power sales in Italy (TWh) 73.7 91.2 N. of customers served 494,090 537,603 ENERGY SERVICES Production of electric power by cogeneration and trigeneration systems and other smaller facilities (GWh) 1,046 797 HYDROCARBONS SECTOR Gas production Italy 0.4 0.5 Import (pipeline + LNG) 15.1 14.6 Other purchases 5.9 6.7 Change in stored gas inventory (0.1) 0.0 Total gas sources in Italy (bcm) 21.3 21.9 Gas production outside Italy 1.6 1.4 Share of total imports in Italy (%) 21.8% 22.5% Residential use 2.4 2.6 Industrial use 4.5 4.0 Thermoelectric fuel use 7.3 7.3 Other sales 7.1 8.0 Gas sales in Italy (bcm) 21.3 21.9 Gas sales outside Italy 1.6 1.4 N. of customers served 480,220 503,512 Oil production Italy (Kboe) 1,874 2,163 Oil production abroad (Kboe) 2,127 1,980 Hydrocarbon reserves (bcm eq) 36.5 40.4 Concessions and permits Italy (n.) 60 60 Concessions and permits outside Italy (n.) 45 50