51.34% holding by Government of India and balance 48.66% by public. (#)
Consistently rated “Excellent” under Memorandum of Understanding with Ministry of Power since 1993-94 (#)
1,86,889 ckm
6,37,016 MVA Transformation Capacity
292 sub-stations (#)
99.81%: Availability as on 31.07.2026(#)
Part of benchmark indices and ESG indices
Credit Rating
International Ratings (consistent with GoI's Sovereign rating)
Standard & Poor's : BBB (Outlook: Stable)
Fitch : BBB- (Outlook: Stable)
Moody's : Baa3 (Outlook: Stable)
Domestic
CRISIL : CRISIL AAA/Stable (Highest Safety)
ICRA : [ICRA] AAA/Stable (Highest Safety)
CARE : CARE AAA/Stable (Highest Safety/Lowest Credit Risk)