Rengali Hydro Electric Project, Burla (Unit avaliability in %)
| Year | Unit-I | Unit-II | Unit-III | Unit-IV | Unit-V |
|---|---|---|---|---|---|
| 2022-23 | 98.99 | 60.86 | 37.03 | 99.52 | 88.71 |
| 2021-22 | 86.83 | 76.71 | 29.09 | 76.13 | 95.84 |
| 2020-21 | 94.68 | 93.64 | 92.74 | 91.38 | 67.75 |
| 2019-20 | 96.00 | 33.43 | 99.08 | 93.29 | 61.08 |
| 2017-18 | 76.26 | 98.61 | 95.57 | 92.12 | 11.50 |
| 2016-17 | 89.66 | 97.46 | 90.84 | 98.41 | 94.06 |
| 2015-16 | 89.61 | 84.58 | 97.33 | 86.50 | 86.96 |
| 2013-14 | 94.73 | 89.91 | 95.89 | 94.06 | 91.45 |
| 2012-13 | 80.40 | 65.09 | 89.84 | 94.06 | 98.93 |
| 2011-12 | 0 | 88.93 | 98.27 | 92.57 | 99.22 |
| 2010-11 | 0 | 95.37 | 89.90 | 93.24 | 82.99 |
| 2009-10 | 0 | 75.01 | 98.77 | 86.18 | 77.06 |
| 2008-09 | 30.17 | 75.50 | 91.14 | 98.61 | 81.77 |
| 2007-08 | 92.03 | 79.28 | 63.25 | 98.95 | 98.82 |
| 2006-07 | 77.61 | 80.60 | -- | 99.41 | 95.62 |
| 2005-06 | 94.55 | 92.24 | 64.22 | 55.19 | 99.61 |
| 2004-05 | 85.03 | 88.63 | 82.72 | 94.14 | 93.20 |
| 2003-04 | 89.51 | 78.44 | 99.24 | 89.58 | 91.61 |
| 2002-03 | 39.22 | 71.77 | 96.31 | 86.27 | 89.47 |
| 2001-02 | 69.00 | 81.63 | 81.68 | 58.12 | 90.66 |
| 2000-01 | 95.77 | 76.87 | 91.55 | 65.35 | 74.07 |
| 1999-2000 | 77.37 | 60.05 | 71.62 | 62.97 | 59.70 |
| 1998-99 | 89.99 | 81.96 | 85.08 | 74.57 | 84.55 |
| 1997-98 | 47.13 | 94.47 | 91.37 | 81.63 | 87.04 |
| 1996-97 | -- | 82.62 | 89.73 | 91.99 | 95.24 |
