By the end of this year, Ma River has two power plants, with a total capacity of about 20 MW coming into operation.
Nam Chien 2 Hydropower Plant is located next to the Son La Hydroelectric Plant in Chieng San Commune, Muong La District, Son La Province.
The Nam Chien 2 hydropower plant project was established after more than a year when Song Da corporation was the investor of executing the Nam Chien 1 hydropower project