| Project | Nam Ngum 1 |
| Operator | EDL-GEN |
| Commercial Operation | 1971 |
| Installed Capacity | 155 MW |
| Net Head | 70 m |
| Turbines | 2 x 17.5 MW Francis and 3 x 40 MW Francis |
| Catchment | 8460 km2 |
| Dam Type | Concrete Gravity |
| Project Type | Reservoir |
| Website | http://www.edlgen.com.la/project/nam_ngum_1hpp/?lang=en |