XML 129 R105.htm IDEA: XBRL DOCUMENT v3.25.1
Property, plant and equipment (Details) - ARS ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
IfrsStatementLineItems [Line Items]      
Cost $ 4,757,343 $ 4,382,213 $ 4,117,605
Accumlated depreciation (1,754,726) (1,610,102) (1,432,568)
Property, plant and equipment, beginning 2,772,111 2,685,037  
Additions 389,215 269,219  
Disposals (4,150) (1,937)  
Transfers  
Depreciation for the period (154,559) (180,208)  
Property, plant and equipment, ending 3,002,617 2,772,111  
Land and buildings [member]      
IfrsStatementLineItems [Line Items]      
Cost 81,391 79,846 75,297
Accumlated depreciation (24,910) (22,826) (17,127)
Property, plant and equipment, beginning 57,020 58,170  
Additions 1,107 1,019  
Disposals (37)  
Transfers 437 3,576  
Depreciation for the period (2,083) (5,708)  
Property, plant and equipment, ending 56,481 57,020  
Substations [member]      
IfrsStatementLineItems [Line Items]      
Cost 737,422 719,080 704,797
Accumlated depreciation (312,407) (287,465) (256,745)
Property, plant and equipment, beginning 431,615 448,052  
Additions 159 172  
Disposals (2,261) (61)  
Transfers 24,289 14,196  
Depreciation for the period (28,787) (30,744)  
Property, plant and equipment, ending 425,015 431,615  
Voltage lines [member]      
IfrsStatementLineItems [Line Items]      
Cost 1,868,230 1,805,578 1,750,330
Accumlated depreciation (863,088) (801,585) (723,672)
Property, plant and equipment, beginning 1,003,993 1,026,658  
Additions 3,675 11,761  
Disposals (1,549) (854)  
Transfers 65,885 46,347  
Depreciation for the period (66,862) (79,919)  
Property, plant and equipment, ending 1,005,142 1,003,993  
Meters chambers platforms [member]      
IfrsStatementLineItems [Line Items]      
Cost 837,417 800,959 770,118
Accumlated depreciation (399,608) (364,851) (326,957)
Property, plant and equipment, beginning 436,108 443,161  
Additions 12,649 14,734  
Disposals (274) (952)  
Transfers 24,181 17,513  
Depreciation for the period (34,855) (38,348)  
Property, plant and equipment, ending 437,809 436,108  
Other property, plant and equipment [member]      
IfrsStatementLineItems [Line Items]      
Cost 297,038 255,109 199,751
Accumlated depreciation (154,713) (133,375) (108,067)
Property, plant and equipment, beginning 121,734 91,684  
Additions 25,348 21,215  
Disposals (66) (33)  
Transfers 17,281 34,357  
Depreciation for the period (21,972) (25,489)  
Property, plant and equipment, ending 142,325 121,734  
Construction in process [member]      
IfrsStatementLineItems [Line Items]      
Cost 901,590 708,551 609,146
Accumlated depreciation
Property, plant and equipment, beginning 708,551 609,146  
Additions 346,277 220,318  
Disposals  
Transfers (153,238) (120,913)  
Depreciation for the period  
Property, plant and equipment, ending 901,590 708,551  
Suppliers and spare parts [member]      
IfrsStatementLineItems [Line Items]      
Cost 34,255 13,090 8,166
Accumlated depreciation
Property, plant and equipment, beginning 13,090 8,166  
Additions  
Disposals  
Transfers 21,165 4,924  
Depreciation for the period  
Property, plant and equipment, ending $ 34,255 $ 13,090