Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-22T16:10:07 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 1787.28 -14.47 -198.25 10 1796.62 -15.04 -188.35 11 1804.04 -14.23 -181.73 12 905.7 -5.64 -87.65 13 964.01 -5.23 -91.34 14 1351.48 -7.72 -131.8 15 1766.38 -14.17 -177.45 16 1794.24 -15.51 -190.25 17 1800.97 -14.03 -185 18 1794.72 -14.45 -190.83 19 1797.88 -14.29 -187.83 20 1806.4 -13.45 -180.15 21 1809.27 -13.11 -177.62 22 1350.32 -4.76 -129.92 23 125.58 -0.28 -5.6 24 47.67 0.12 0