| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Sihanoukville CIIDG power station | Coal | Cambodia | 405 |
| 2 | Lower Russei Chrum | Hydro | Cambodia | 338 |
| 3 | Stung Tatai | Hydro | Cambodia | 246 |
| 4 | Kamchay | Hydro | Cambodia | 193 |
| 5 | Stung Atai | Hydro | Cambodia | 120 |
| 6 | Sihanoukville CEL power station | Coal | Cambodia | 100 |
| 7 | Khmer Electric Power Diesel Power Plant | Oil | Cambodia | 30 |
| 8 | MH Bio-Ethanol Distillery | Waste | Cambodia | 23 |
| 9 | Phnom Penh Diesel | Oil | Cambodia | 19 |
| 10 | Kirirom I | Hydro | Cambodia | 12 |
| 11 | Bavet | Solar | Cambodia | 10 |
| 12 | CMIP | Solar | Cambodia | 10 |
| 13 | Sihanoukville Diesel | Oil | Cambodia | 5 |
| 14 | Bavet A | Solar | Cambodia | 3 |
| 15 | Angkor Biomass | Biomass | Cambodia | 2 |
| 16 | Siang Phong | Waste | Cambodia | 2 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); measured CO₂ where reported to US EPA GHGRP, EU ETS or Climate TRACE. Sorted server-side; click any column to re-sort. Company-level data only.