6 hydro power plants in Papua New Guinea, totalling 165 MW of installed capacity — ranked by size, from open data.
| # | Plant | Region | MW |
|---|---|---|---|
| 1 | Ramu | Eastern Highlands | 75 |
| 2 | Ok Menga | Papua | 57 |
| 3 | Yonki Toe of Dam | Eastern Highlands | 18 |
| 4 | Pauanda | Western Highlands | 12 |
| 5 | Lake Hargy | West New Britain | 2 |
| 6 | Sirinumu Dam | National Capital | 2 |
WRI Global Power Plant Database (CC BY 4.0).
