Centrica PLC revenue for the last year amounted to 38.49 B EUR, the most of which — 20.46 B EUR — came from its highest performing source at the moment, British Gas Energy, the year earlier bringing 14.80 B EUR. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought Centrica PLC 25.61 B EUR, and the year before that — 19.75 B EUR.