XML 258 R224.htm IDEA: XBRL DOCUMENT v3.25.1
Related Party Transactions (Details 1)
R$ in Thousands
 12 Months Ended
Dec. 31, 2024
BRL (R$)
Caiua Transmissora [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing BNDES
Final maturity 02.15.2029
Amount approved R$ 84,600
Balance R$ 12,827
Interest 4900000.00%
Cantareira Transmissora De Energia [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures
Final maturity 08.15.2032
Amount approved R$ 100,000
Balance R$ 78,456
Interest 4900000.00%
Cantareira Transmissora De Energia 1 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing
Final maturity 09.15.2032
Amount approved R$ 426,834
Balance R$ 324,713
Guaraciaba Transmissora [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing BNDES
Final maturity 01.15.2031
Amount approved R$ 440,000
Balance R$ 237,130
Interest 4900000.00%
Guaraciaba Transmissora 1 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures
Final maturity 12.15.2030
Amount approved R$ 118,000
Balance R$ 105,001
Matrincha Transmissora [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing BNDES
Final maturity 06.15.2029
Amount approved R$ 691,440
Balance R$ 221,140
Interest 4900000.00%
Matrincha Transmissora 1 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures (2nd)
Final maturity 06.15.2029
Amount approved R$ 180,000
Balance R$ 121,039
Matrincha Transmissora 2 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures (3rd)
Final maturity 12.15.2038
Amount approved R$ 135,000
Balance R$ 163,044
I M T E Transmissora [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing
Final maturity 02.12.2029
Amount approved R$ 142,150
Balance R$ 27,688
Interest 4900000.00%
Mata De Santa Genebra [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures (2nd)
Final maturity 11.15.2030
Amount approved R$ 210,000
Balance R$ 1,702,206
Interest 5010000.00%
Mata De Santa Genebra 1 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures (3rd)
Final maturity 11.15.2041
Amount approved R$ 1,500,000
Paranaiba Transmissora [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Financing
Final maturity 10.15.2030
Amount approved R$ 606,241
Balance R$ 331,031
Interest 2450000.00%
Paranaiba Transmissora 1 [Member]  
Disclosure Of Joint Ventures [Line Items]  
Operation Debentures
Final maturity 03.15.2028
Amount approved R$ 120,000
Balance R$ 56,406