Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-07-21T06:11:34 2026-07-21 1 909.05 -3.35 0 2 490.57 -1.43 0 3 870.59 -2.52 -54.89 4 936.32 -3.06 -4.92 5 873.17 -3.58 -58.04 6 1876.46 -17.56 -105.99 7 1989.54 -10.44 -0.02 8 1887.83 -14.7 -97.47 9 1848.42 -12.63 -138.95 10 1848.22 -13.39 -138.38 11 1942.61 -13.25 -44.14 12 1851.2 -13.24 -135.57 13 1850.14 -13.36 -136.5 14 1965.77 -13.97 -20.27 15 1900.74 -13.29 -85.97 16 1842.51 -13.33 -144.16 17 1898.55 -13.32 -88.13 18 1943.62 -13.42 -42.96 19 1942.3 -13.86 -43.84 20 1894.66 -13.86 -91.49 21 1894.33 -14.16 -91.5 22 1836.94 -13.79 -149.27 23 1801.86 -14.7 -183.43 24 416.24 0.2 -24.86