Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-22T06:12:53 2026-05-22 1 640.11 0.21 -48.72 2 460.08 0.02 -33.94 3 759.31 -0.56 -82.52 4 758.48 -0.82 -81.08 5 836.55 -2.46 -96.74 6 1735.22 -12.32 -212.46 7 1770.66 -16.02 -213.32 8 1778.87 -15.13 -206 9 1807.68 -13.08 -179.24 10 1812.55 -13.16 -174.29 11 1812.38 -13.02 -174.6 12 804.1 -3.29 -75.77 13 632.77 -2.3 -57.39 14 633.2 -2.45 -58.59 15 691.04 -2.46 -67.89 16 789.28 -4.17 -85.32 17 1363.38 -6.77 -147.85 18 1337.2 -7.22 -143.58 19 1446.03 -6.45 -154.31 20 1376.49 -4.43 -138.58 21 1351.33 -4.07 -134.1 22 696.51 -2.78 -63.51 23 124.91 -0.27 -6.29 24 47.62 0.11 0