Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-22T11:11:05 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 14 659.9 -3.63 -61.29 15 807.12 -4.24 -79.97 16 842.62 -4.04 -90.03 17 950.52 -4.56 -99.42 18 960.16 -4.87 -99.77 19 903.7 -3.87 -91.43 20 956.61 -2.9 -92.97 21 957.88 -2.78 -91.83 22 803.36 -3.05 -74.18 23 187.32 -0.49 -12.68 24 67.66 0.17 0