India’s only investment grade rated infrastructure entity
a. International Rating
| Rating Agency | Facility | Rating/Outlook | 
|---|---|---|
| Standard & Poor's | Long-term Foreign Currency Issuer Credit Rating | BBB -/ Stable | 
| Moody's | Long-term Foreign Currency Issuer Rating | Baa3 -/ Stable | 
| Fitch | Long-term Foreign Currency Issuer Default Rating | BBB - / Stable | 
b. Domestic Rating
| Rating Agency | Facility | Rating/Outlook | 
|---|---|---|
| ICRA, India Ratings & Research | Bank Limits & NCDs | AA +/ Stable | 
| ICRA, India Ratings & Research | Short Term Facilities – Commercial Papers | A1+ |