SOUTHERN ENERGY CORP COM NPV (POST REV SPLIT) revenue for the last year amounted to 12.24 M GBP, the most of which — 12.71 M GBP — came from its highest performing source at the moment, Natural Gas, the year earlier bringing 24.97 M GBP. The greatest contribution to the revenue figure was made by United States — last year it brought SOUTHERN ENERGY CORP COM NPV (POST REV SPLIT) 12.46 M GBP, and the year before that — 21.63 M GBP.