Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-18T22:20:38 2026-05-18 1 69.26 0 0 2 55.4 0.04 0 3 58.88 -0.02 0 4 68.49 -0.02 0 5 75.19 -0.1 0 6 100.23 -0.16 0 7 101.85 -0.12 0 8 79.51 -0.14 -1.08 9 159.16 -0.53 -10.13 10 380.5 -1 -31.46 11 857.72 -3.92 -78.85 12 866.69 -4.04 -77.36 13 914.57 -4.41 -83.8 14 912.79 -4.72 -81.61 15 407.14 -1.85 -35.6 16 1764.8 -12.78 -172.42 17 1793.54 -20.59 -179.86 18 1801.48 -15.23 -183.29 19 1809.7 -13.42 -176.88 20 1815.5 -12.74 -171.77 21 1818.71 -12.62 -168.67 22 1821.51 -11.87 -166.63 23 1814.48 -12.8 -172.72 24 686.65 -1.39 -49.9