Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-31T05:12:44 2026-05-31 1 897.33 1.53 0 2 1013.7 1.71 0 3 1489.63 0.11 0 4 955.93 3.08 0 5 742.17 0.96 0 6 1039.92 2.67 0 7 2000 0 0 8 2000 0 0 9 2000 0 0 10 1998.62 -1.38 0 11 1488.43 1.93 0 12 481.75 1.16 -12.9 13 493.65 0.66 0 14 493.88 0.89 0 15 494.18 0.69 0 16 953.71 -0.08 0 17 1939.54 -4.46 0 18 1923.05 -15.73 -55.21 19 1933.44 -12.6 -53.96 20 1888.16 -11.83 -100.01 21 1887.63 -12.7 -99.67 22 1794.22 -6.71 -149.06 23 864.31 0.61 -75.24 24 463.91 0.49 -30.07