| Sector/Organization-wise Operating Availability of Hydro Electric Stations in India (2017-2018) | |||||
| Sector/Organization | No. of Units | Installed Capacity (In MW) | Planned Maintenance (%) | Forced Outage (%) | Operating Availability per Unit (%) |
| Central Sector | |||||
| Bhakra Beas Management Board (BBMB) | |||||
| Damodar Valley Corporation (DVC) | |||||
| North-Eastern Electric Power Corporation (NEEPCO) | |||||
| Narmada Hydroelectric Development Co. Limited (NHDC) | |||||
| National Hydro Power Corporation Limited (NHPC) | |||||
| NTPC LTD. | |||||
| SJVN Ltd. (SJVNL) | |||||
| Tehri Hydro Development Corporation (THDC) | |||||
| Sub Total (Central Sector) | |||||
| Private Sector | |||||
| Allain Duhangan Hindustan Power Ltd. (ADHPL) | |||||
| AHPC (GVK) | |||||
| DEPL | |||||
| Dodson-Lindblom Hydro Power Pvt Ltd. (DLHP) | |||||
| E.P.P.L. | |||||
| GBHPPL | |||||
| GISL | |||||
| JSWHEL | |||||
| IAEPL | |||||
| Jaiprakash Power Venture Limited. (JPPVL) | |||||
| Malana Power Company Ltd. (MPCL) | |||||
| SKPPPL | |||||
| TATA MAH. | |||||
| Sub Total (Private Sector) | |||||
| State Sector | |||||
| Andhra Pradesh Generation Corporation. (APGENCO) | |||||
| APGPCL | |||||
| Chhatisgarh State Power Generation Co. Limited. (CSPGCL) | |||||
| Gujarat State Electricity Corporation Limited. (GSECL) | |||||
| HPPCL | |||||
| Himachal Pradesh State Electricity Board Limited. (HPSEBL) | |||||
| Jammu and Kashmir State Power Development Corporation. (JKSPDC) | |||||
| Jharkhand State Electricity Board Limited. (JSEBL) | |||||
| Karnataka Power Corporation Limited. (KPCL) | |||||
| Kerala State Electricity Board Limited. (KSEBL) | |||||
| MAHAGENCO | |||||
| Madhya Pradesh Power Generation Co. Limited. (MPPGCL) | |||||
| Meghalaya Power Generation Corporation Limited. (MePGCL) | |||||
| Odisha Hydro Power Corporation. (OHPC) | |||||
| Punjab State Power Corporation Limited. (PSPCL) | |||||
| Rajasthan Rajya Vidyut Utpadan Nigam Limited. (RRVUNL) | |||||
| Sardar Sarovar Narmada Nigam Limited. (SSNNL) | |||||
| TNGDCL | |||||
| Telangana State Power Generation Corporation Limited. (TSGENCO) | |||||
| TUL | |||||
| Uttarakhand Jal Vidyut Nigam Limited. (UJVNL) | |||||
| Uttar Pradesh Jal Vidyut Nigam Limited. (UPJVNL) | |||||
| West Bengal State Electricity Distribution Co. Limited. (WBSEDCL) | |||||
| Sub Total (State Sector) | |||||
| Grand Total | |||||
