CELSIA S.A E.S.P revenue for the last year amounted to 1.26 T CLP, the most of which — 621.22 B CLP — came from its highest performing source at the moment, Regulated and Non-Regulated Market, the year earlier bringing 456.96 B CLP. The greatest contribution to the revenue figure was made by Colombia — last year it brought CELSIA S.A E.S.P 1.30 T CLP, and the year before that — 875.94 B CLP.