Investor Presentaiton

ADDENDA THE "SEN": A LARGER MARKET FOR ALL PLAYERS IV VI RM SING VII SIC Vill IX XIV XII +++ SEN "Sistema Eléctrico Nacional " Source: CNE (www.cne.cl) Engie Energía Chile Presentation to Investors - 1Q 2018 6,315 MW 78 SEN -Mar-2018 23,737 MW 3,450 4,098 MW 271 3,406 MW 45 816 7,415 MW 3,436 1,370 127 1,631 1,971 MW 10 202 2,000 3,011 623 2,609 (*) 1,380 532 MW 1,127 660 532 Enel Generación AES Gener 350 Colbún EECL Kelar Other ■ Coal ■Gas ■Diesel Hydro Renewable ■(*) Thermoelectric ENGIE 33

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