| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Maranhão V (Antiga MC2 João Neiva) | Gas | Brazil | 338 |
| 2 | Aimorés | Hydro | Brazil | 330 |
| 3 | CST power station | Gas | Brazil | 306 |
| 4 | CST | Oil | Brazil | 225 |
| 5 | Aracruz | Biomass | Brazil | 210 |
| 6 | Luiz Oscar Rodrigues de Melo (Antiga Linhares) | Gas | Brazil | 204 |
| 7 | Mascarenhas | Hydro | Brazil | 198 |
| 8 | Sol Coqueria Tubarão power station | Gas | Brazil | 198 |
| 9 | Viana | Oil | Brazil | 174 |
| 10 | Sol | Other | Brazil | 147 |
| 11 | Rosal | Hydro | Brazil | 55 |
| 12 | Suíça | Hydro | Brazil | 34 |
| 13 | São Pedro | Hydro | Brazil | 30 |
| 14 | Francisco Gross (Antiga Santa Fé) | Hydro | Brazil | 29 |
| 15 | São Simão | Hydro | Brazil | 27 |
| 16 | Muniz Freire | Hydro | Brazil | 25 |
| 17 | São João | Hydro | Brazil | 25 |
| 18 | São Joaquim | Hydro | Brazil | 21 |
| 19 | Calheiros | Hydro | Brazil | 19 |
| 20 | Pedra do Garrafão | Hydro | Brazil | 19 |
| 21 | Alcon | Biomass | Brazil | 11 |
| 22 | Fruteiras | Hydro | Brazil | 9 |
| 23 | Biancogrês | Gas | Brazil | 5 |
| 24 | Jucu | Hydro | Brazil | 5 |
| 25 | Franca Amaral | Hydro | Brazil | 4 |
| 26 | Viçosa (Antiga Bicame) | Hydro | Brazil | 4 |
| 27 | Ilha da Luz | Hydro | Brazil | 4 |
| 28 | João Neiva | Biomass | Brazil | 4 |
| 29 | Subestação CPD | Oil | Brazil | 3 |
| 30 | Paineiras | Biomass | Brazil | 3 |
| 31 | Vale Complexo Tubarão GE2 | Oil | Brazil | 3 |
| 32 | Vitória Apart Hospital | Gas | Brazil | 2 |
| 33 | Alegre | Hydro | Brazil | 2 |
| 34 | Shopping Praia da Costa | Oil | Brazil | 2 |
| 35 | LEÃO LINHARES | Oil | Brazil | 2 |
| 36 | Vale Complexo Tubarão - 7GE | Oil | Brazil | 2 |
| 37 | Vale Complexo Tubarão GE 8 | Oil | Brazil | 2 |
| 38 | Fibrasa Embalagens | Oil | Brazil | 1 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Maranhão V (Antiga MC2 João Neiva) (Brazil) ranks #1 with 338 mw.
This ranking covers 38 power plants in in Espirito Santo, Brazil.
1. Maranhão V (Antiga MC2 João Neiva) (338); 2. Aimorés (330); 3. CST power station (306).