| Year | Sevan HPP | Hrazdan HPP | Argel HPP | Arzni HPP | Qanaqer HPP | Yerevan-1 HPP | Yerevan-3 HPP | Total |
| January | 2.62 | 3.1 | 5.91 | 0.89 | 12.53 | |||
| February | 4.32 | 3.48 | 6.06 | 0.83 | 14.69 | |||
| March | 7.39 | 4.71 | 8.38 | 1.47 | 1.17 | 23.11 | ||
| April | 20.66 | 13.19 | 19.2 | 8.84 | 0.78 | 62.67 | ||
| May | 79.06 | 28.27 | 37.66 | 13.07 | 1.21 | 159.26 | ||
| June | 2.08 | 5.72 | 21.82 | 6.53 | 9.04 | 3.28 | 48.46 | |
| July | 5.25 | 13.88 | 27.02 | 7.32 | 9.3 | 3.37 | 66.14 | |
| August | 5.08 | 13.12 | 20.05 | 4.3 | 5.61 | 1.78 | 49.94 | |
| September | 3.31 | 8.66 | 13.74 | 1.55 | 1.96 | 0.13 | 29.35 | |
| October | 0.58 | 1.49 | 4.6 | 1.59 | 2.72 | 0.33 | 11.31 | |
| November | 7.96 | 3.79 | 7.89 | 3.16 | 22.80 | |||
| December | 5.24 | 4.34 | 8.18 | 3.09 | 0.19 | 21.05 | ||
| TOTAL | 16.3 | 42.87 | 214.48 | 82.17 | 121.91 | 38.52 | 5.07 | 521.31 |
Year
