| Project Name | Nam Ou 7 |
| Status | Operational |
| River | Nam Ou |
| Sub-basin | Nam Ou cascade |
| COD | 2021 |
| Capacity (MW) | 210 |
| Annual Gen. (GWh) | 1200 |
| Dam Type | Concrete-faced rockfill dam |
| Height (m) | 143 |
| Turbine Type | Francis |
| Turbine Configuration | 2 × 105 MW |
| Spillway Type | Uncontrolled crest |
| Spillway Cap. (m³/s) | 3200 |
| Owner & Shareholders | Nam Ou Power Co., Ltd. (Sinohydro 85%, EDL 15%) |
| Customer | Electricité du Laos (EDL) |
| Website | http://www.sinohydro.com/ |