Length of Power Transmission and Distribution Lines Operating at Various Voltages in India (As on 31.03.2018 to 31.03.2022) | ||||||
(In Circuit Km.) | ||||||
Voltages | As on 31.03.2018 | As on 31.03.2019 | As on 31.03.2020 | As on 31.03. 2021 | As on 31.03. 2022 | %age Growth (31.03.2022 & 31.03.2021) |
A. Transmission Lines | ||||||
±800 kV HVDC | ||||||
±500 kV HVDC | ||||||
± 320 KV HVDC | ||||||
765kV | ||||||
400 kV | ||||||
230/220 kV | ||||||
132/110/90 kV | ||||||
78/66 kV | ||||||
33/22/20 kV | ||||||
15/11 kV | ||||||
6.6/4.4/3.3/2.2 kV | ||||||
Total (A) | ||||||
B. Distribution Lines | ||||||
Up to 500 volts | ||||||
Total (B) | ||||||
Grand Total (A+B) |