The Duyen Hai 3 power plant project includes the installation of two coal-fired steam turbine units, each with a capacity of approximately 600MW, configured with one boiler, one turbine, and one generator, along with necessary auxiliary equipment systems. It is connected to the national power grid via a 500kV voltage level. In 2025, the overhaul and maintenance of Unit No. 1 of the plant was completed.
The Duyen Hai 3 power plant, belonging to the Duyen Hai Power Center, is located in Mu U Hamlet, Dan Thanh Commune, Duyen Hai District, Tra Vinh Province, approximately 45km southeast of Tra Vinh town.