It comprises of 6 intrastate transmission lines (2089 ckt km’s) of 400 kV voltage level in the state of Maharashtra, namely:
400 kV WTPL Transmission System
- 400 kV D/C Pune-Aurangabad line
- 400 kV D/C LILO of Lonikhand-Kalwa at Pune line
- 400 kV D/C Pune-Parli line
- 400 kV D/C LILO of Solapur-Karad at Solapur line
- 400 kV D/C Parli-Solapur line
- 400 kV D/C Solapur-Kolhapur line
- 400 kV Parli-Pune(GIS)-I
- 400 kV Parli-Pune(GIS)-II
- 400 kV Pune(GIS)-Pune-I
- 400 kV Pune(GIS)-Pune-II
- 400 kV Pune(GIS)-Pune-III
- 400 kV Pune(GIS)-Pune-IV
- 400 kV Pune(GIS)-Aurangabad-I
- 400 kV Pune(GIS)-Aurangabad-II
- 400 kV LILO -Talegaon-Chakan
- 400 kV LILO-Talegaon-Kharghar
- 400 kV LILO-Talegaon-Lonikhand
- 400 kV LILO-Talegaon-Kalwa
- 400 kV Solapur-Parli-I
- 400 kV Solapur-Parli-II
- 400 kV Solapur-Alkud
- 400 kV Alkud-Kolhapur
- 400 kV Solapur-Kolhapur-II
- 400 kV LILO -Solapur-Karad
- 400 kV LILO-Solapur-Lamboti