TA-YUAN COGENERATION CO revenue for the last year amounted to 2.72 B TWD, the most of which — 2.50 B TWD — came from its highest performing source at the moment, Steam and Electricity Symbiosis Plant, the year earlier bringing 2.61 B TWD. The greatest contribution to the revenue figure was made by Taiwan — last year it brought TA-YUAN COGENERATION CO 2.72 B TWD, and the year before that — 2.86 B TWD.