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SUPPLIERS | 12 Months Ended
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Dec. 31, 2022
Suppliers Abstract |
SUPPLIERS |
20. | SUPPLIERS
Schedule of suppliers |  |
| 2022 | 2021
Energy purchased for resale | 1,162 | 1,314
Energy on spot market - CCEE | 110 | 130
Charges for use of energy network | 207 | 175
Itaipu Binacional | 274 | 331
Gas purchased for resale | 278 | 228
Materials and services | 801 | 505
Suppliers | 2,832 | 2,683

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