| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Petit Saut | Hydro | French Guiana | 114 |
| 2 | Dégrad des Cannes | Gas | French Guiana | 72 |
| 3 | Dégrad des Cannes | Oil | French Guiana | 40 |
| 4 | Kourou | Gas | French Guiana | 20 |
| 5 | Toucan | Solar | French Guiana | 5 |
| 6 | Kourou | Biomass | French Guiana | 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.
