Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-07-21T03:11:24 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 6 926.7 -3.62 -2.57 7 1799.86 -12.16 -135.98 8 1826.66 -15.22 -158.12 9 1890.65 -12.98 -96.37 10 1846.95 -13.64 -139.41 11 1889.59 -13.65 -96.77 12 1848.47 -13.42 -138.1 13 1848.27 -13.54 -138.19 14 1943.46 -14.23 -42.31 15 1844.09 -13.66 -142.25 16 1843.24 -13.5 -143.26 17 1898.97 -13.5 -87.53 18 1940.15 -13.76 -46.09 19 1941.6 -13.67 -44.72 20 1942.04 -13.59 -44.37 21 1836.86 -13.84 -149.3 22 1836.64 -14.03 -149.33 23 1789.32 -20.76 -182.92 24 438.58 -0.9 0