| Thermal technology | Description | Variable cost (R$/kWh) | Start-up cost (R$/kWh) |
| n01 | Gas OCa | 0.07412 | 0.0193 |
| n02 | Gas OCa | 0.21923 | 0.0193 |
| n03 | Gas CCb | 0.39278 | 0.00515 |
| n04 | Gas CCb | 0.57269 | 0.00515 |
| n05 | Coal | 0.08659 | 0.0386 |
| n06 | Coal | 0.21694 | 0.0386 |
| n07 | Coal | 0.47568 | 0.0386 |
| n08 | Diesel | 1.26428 | 0.0193 |
| n09 | Oil | 0.78319 | 0.0193 |
| n10 | Nuclear | 0.02562 | 0.2577 |
| n11 | Biomass | 0.11497 | 0.0386 |
| n12 | Biomass | 0.40589 | 0.0386 |