Birincil yakıta göre santral sayısı, WRI Global Power Plant Database (CC BY 4.0).
Kaynak: Ember / Our World in Data (CC BY 4.0).
| # | Santral | Yakıt | MW |
|---|---|---|---|
| 1 | Plavinas HPP | Hydro | 894 |
| 2 | Riga Tec 2 | Gas | 863 |
| 3 | Riga HPP | Hydro | 402 |
| 4 | Kegums HPP | Hydro | 240 |
| 5 | RTEC1 | Gas | 138 |