Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-13T00:18:44 2026-05-13 1 451.97 -0.58 -39.44 2 665.89 -0.76 -63.72 3 45.61 0.21 0 4 54.87 0.07 0 5 69.14 -0.07 0 6 539.72 -1.47 0 7 782.39 -2.86 0 8 894.44 -3.83 0 9 734.5 -2.15 -17.97 10 725.74 -3.52 -17.99 11 721.67 -3.89 -18.63 12 744.58 -4.08 0 13 745.44 -4.18 0 14 740.97 -3.96 0 15 767.73 -3.83 0 16 918.32 -5.51 0 17 1048.08 -5.72 0 18 986.86 -4.72 -2.43 19 992.01 -3.44 -2.56 20 1031.97 -3.31 -24.28 21 992.4 -2.74 -3.86 22 863.18 -1.97 0 23 723.7 -1.36 -16.89 24 102.02 0.19 -1.17