| S.No. | Organisation | Duration |
|---|---|---|
| 1 | Government of Uttaranchal, Power Deptt., Dehradun (Renewed in Jan 2008) |
For 3 years (from June 2001) |
| 2 | Bihar State Hydro-electric Power Corporation Ltd., Patna (Renewed in Nov. 2007) |
For 3 years (from Nov 2001) |
| 3 | HimUrja, Govt. of H.P. |
For 3 years (Jan 2004 – Dec. 2006) |
| 4 | J&K State Power Development Corporation, Govt. of J&K |
For 3 years (2004 -2007) |