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v3.22.1

The total amount of energy transported, in MWh, is as follows: (Details) - MW | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 22,340 | 20,259 |  | 19,401
Industrial [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 20,447 | 18,612 | [1] | 17,723
Commercial [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 1,535 | 1,300 |  | 1,320
Rural [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 44 | 32 |  | 17
Public Authorities [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 4 |  |  |
Concessionaires [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Total amount of energy transported | 310 | 315 |  | 341
[1] | Data not audited by external auditors

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