| Project Name | Nam Ngiep 3A |
| Status | Operational |
| River | Nam Ngiep |
| Sub-basin | Nam Ngiep |
| COD | 2015 |
| Capacity (MW) | 44 |
| Annual Gen. (GWh) | 153 |
| Dam Type | Concrete gravity dam |
| Turbine Type | Francis |
| Turbine Configuration | 3 × 13 MW vertical+ 2 × 2.5 MW horizontal |
| Spillway Type | Gated spillway |
| Owner & Shareholders | Chaleun Sekong Power Co., Ltd. |
| Customer | Electricité du Laos (EDL) |