XML 147 R127.htm IDEA: XBRL DOCUMENT v3.25.1

REGULATORY FEES (Details) - BRL (R$) R$ in Thousands		12 Months Ended
	Aug. 31, 2020	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2004
REGULATORY FEES
Current		R$ 820,067	R$ 765,619
Non-current		942,348	432,341
Total		R$ 1,762,415	1,197,960
Economic value added by the concessionaire Percentage		1.00%
Value of investments made by concessionaires and permit-holders percentage				2.50%
Value of investments made by concessionaires and permit-holders limited to annual revenue percentage				3.00%
Percentage of the amount of electricity of hydraulic origin produced		7.00%
Research and Development - R&D
REGULATORY FEES
Current		R$ 455,880	461,631
Non-current		942,348	432,322
Economic value added by the concessionaire Percentage				0.40%
Percentage of monthly collection from R&D projects	0.28%
RGR Quota
REGULATORY FEES
Current		127,734	80,057
Non-current			19
Compensation for the Use of Water Resources
REGULATORY FEES
Current		125,103	47,293
CDE Quota
REGULATORY FEES
Current		45,441	120,274
Percentage of fixed collection on CDE	30.00%
Parentage of monthly collection for CDE	0.12%
PROINFA Quota
REGULATORY FEES
Current		43,643	37,786
Electricity Service Inspection Fee
REGULATORY FEES
Current		R$ 22,266	R$ 18,578
FNDCT
REGULATORY FEES
Economic value added by the concessionaire Percentage				0.40%
EPE
REGULATORY FEES
Economic value added by the concessionaire Percentage				0.20%

X

- Definition

The amount for the individual regulatory current liability as itemized in a table of regulatory current liabilities as of the end of the period.

+ References

No definition available.

+ Details

Name:	ebr_CurrentRegulatoryLiability
Namespace Prefix:	ebr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The percentage of economic value added by the concessionaire.

+ References

No definition available.

+ Details

Name:	ebr_EconomicValueAddedByConcessionairePercentage
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represents the financial compensation for the use of water resources for the purpose of generating of electricity as a percentage of the amount of electricity of hydraulic origin produced.

+ References

No definition available.

+ Details

Name:	ebr_FinancialCompensationForUseOfWaterResourcesAsPercentageOfElectricityOfHydraulicOriginProduced
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the fixed collection established of energy development account as percentage of monthly obligation.

+ References

No definition available.

+ Details

Name:	ebr_FixedCollectionEstablishedOfEnergyDevelopmentAccountAsPercentageOfMonthlyObligation
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the monthly collection for energy development account.

+ References

No definition available.

+ Details

Name:	ebr_MonthlyCollectionForEnergyDevelopmentAccount
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the monthly collection for research and development projects.

+ References

No definition available.

+ Details

Name:	ebr_MonthlyCollectionForResearchAndDevelopmentProjects
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period.

+ References

No definition available.

+ Details

Name:	ebr_NonCurrentRegulatoryLiability
Namespace Prefix:	ebr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The amount for the individual regulatory liability as itemized in a table of regulatory liabilities as of the end of the period.

+ References

No definition available.

+ Details

Name:	ebr_RegulatoryLiabilitiesCurrentAndNoncurrent
Namespace Prefix:	ebr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

Name:	ebr_SectorSpecificChargesLineItems
Namespace Prefix:	ebr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percentage of value of investments made by concessionaires and permit-holders limited to annual revenue.

+ References

No definition available.

+ Details

Name:	ebr_ValueOfInvestmentsMadeByConcessionairesAndPermitHoldersLimitedToAnnualRevenuePercentage
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The percentage of value of investments made by concessionaires and permit-holders.

+ References

No definition available.

+ Details

Name:	ebr_ValueOfInvestmentsMadeByConcessionairesAndPermitHoldersPercentage
Namespace Prefix:	ebr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_ResearchAndDevelopmentCostMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_GlobalReversalReserveFeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_WaterResourcesCostMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_EnergyDevelopmentCostFeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_ProinfaFeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_ElectricityServiceInspectionFeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_NationalFundForScientificAndTechnologicalDevelopmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ebr_RegulatorsLiabilitiesAxis=ebr_EnergyResearchCompanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: