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Accounts Payable to Suppliers | 12 Months Ended
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Dec. 31, 2021
Accounts Payable To Suppliers |
Accounts Payable to Suppliers |
21. | Accounts Payable to Suppliers
Schedule of accounts payable to suppliers
| 12.31.2021 | 12.31.2020
Energy supplies | 1,303,386 | 1,393,899
Materials and supplies | 770,629 | 671,458
Natural gas for resale | 60,121 | 38,574
Charges for use of grid system | 576,848 | 332,521
| 2,710,984 | 2,436,452
Current | 2,585,735 | 2,291,307
Noncurrent | 125,249 | 145,145

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