The element represents cashand cashequivalents at fair value.

No definition available.

Name:	edn_CashandCashequivalentsAtFairValue
Namespace Prefix:	edn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

+ Details

Name:	edn_IfrsStatementLineItems
Namespace Prefix:	edn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The fair value of financial assets. [Refer: At fair value [member]; Financial assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2024-01-01
-Paragraph 25
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_25&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_FinancialAssetsAtFairValue
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities]

+ References

+ Details

Name:	ifrs-full_FinancialLiabilitiesAtFairValue
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level1OfFairValueHierarchyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=edn_PaymentPlanCAMMESAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_LevelsOfFairValueHierarchyAxis=ifrs-full_Level2OfFairValueHierarchyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfAssetsAxis=edn_TransferredAssetsAndInCustodyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfAssetsAxis=edn_NegotiableInstrumentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfAssetsAxis=edn_MutualFundsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Financial risk management (Details 5) - ARS ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Level 1 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets	$ 372,744	$ 241,202
Liabilities
Level 1 of fair value hierarchy [member] \| Payment Plan CAMMESA [member]
IfrsStatementLineItems [Line Items]
Liabilities
Level 2 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets
Liabilities	131,490	130,632
Level 2 of fair value hierarchy [member] \| Payment Plan CAMMESA [member]
IfrsStatementLineItems [Line Items]
Liabilities	131,490	130,632
Transferred Assets And In Custody [Member] \| Level 1 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets	8,945	44,436
Transferred Assets And In Custody [Member] \| Level 2 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets
Negotiable Instruments [member] \| Level 1 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets	114,494	1,280
Negotiable Instruments [member] \| Level 2 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets
Mutual funds [member] \| Level 1 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets	248,857	178,653
Cash and cash equivalents	448	$ 16,833
Mutual funds [member] \| Level 2 of fair value hierarchy [member]
IfrsStatementLineItems [Line Items]
Assets
Cash and cash equivalents