February 2nd, 2021
  Transmission
Lines (km)
Circuit (km) Substations Power (MVA)
Operational 18,786 26,074 128 68,386
ISA CTEEP 14,295 19,157 110 48,822
IENNE 710 710 -   -  
Evrecy 163 163 2 450
IEMG 173 173 - -
Pinheiros 1 1 6 4,200
Serra do Japi 137 137 2 2,000
IE Sul 167 190 2 900
Itapura - Bauru1 - - - 250
Madeira2 2,385 4,770 2 7,464
Garanhuns2 633 633 2 2,100
Itaquerê1 - - - 900
Tibagi 17 34 1 500
Aguapeí3 105 105 1 800
Under Construction 1,682 2,366 13 9,638
Aguapeí 16 35 1 600
Biguaçú 27 57 1 300
Itaúnas4 79 79 1 1,350
Itapura - Lorena 5 7 1 1,200
Paraguaçú2 338 338 - -
Aimorés2 208 208 - -
Ivaí2 600 1,200 3 2,988
Minuano (Evrecy) 169 169 1 800
Três Lagoas (Tibagi) 37 37 - -
Triângulo Mineiro (IEMG) 172 173 4 1,600
Riacho Grande 31 63 1 800
Total 20,468 28,440 141 78,024
1 Total MVAr capacity 
2 Project information
3 Startup with energization of the Alta Paulista substation
4 Total of 150 MVAr


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Updated on February 5, 2021.