XML 194 R179.htm IDEA: XBRL DOCUMENT
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REVENUE (Details 4) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
IfrsStatementLineItems [Line Items] |  |  |  |
Taxes on revenues |  | R$ 8,488 | R$ 10,464 | R$ 8,798
Charges to the consumer |  | 4,198 | 3,215 | 2,924
Deductions from revenue |  | 12,686 | 13,679 | 11,722
ICMS - State VAT [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Taxes on revenues | [1] | 4,892 | 6,993 | 6,098
Cofins [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Taxes on revenues |  | 2,948 | 2,842 | 2,214
Pis and pasep tax [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Taxes on revenues |  | 643 | 618 | 481
Other Taxes [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Taxes on revenues |  | 5 | 11 | 5
Global Reversion Reserve (RGR) [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 14 | 15 | 16
Energy Efficiency Program (PEE) [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 69 | 74 | 73
Energy Development Account (CDE) [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 4,057 | 2,658 | 2,443
Research and Development [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 35 | 34 | 43
National Scientific and Technological Development Fund (FNDCT) [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 49 | 55 | 43
Energy System Expansion Research (EPE of MME) [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 25 | 27 | 21
Customer charges - Proinfa alternative sources program [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 77 | 66 | 39
Energy services inspection fee [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 33 | 35 | 35
Royalties for use of water resources [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 54 | 37 | 62
Customer charges - the 'Flag Tariff' system [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | (252) | 162 | R$ 149
Cde On R And D [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | 15 | 21 |
Cde On Eep [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Charges to the consumer |  | R$ 22 | R$ 31 |
[1] | On June 23, 2022, Supplementary Law no. 194 was enacted, with immediate effectiveness, which changed the National Tax Code (CTN) and Supplementary Law no. 87/96 (Kandir Law), classifying electric power, among other goods, as essential, prohibiting the establishment of ICMS rates for transactions with these goods at a higher level than for transactions in general, and applying the non-levy of this tax on transmission and distribution services and sectorial charges related to electric power transactions.

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