Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-10T22:20:21 2026-05-11 1 759.9 1.49 0 2 492.33 1.34 0 3 492.29 0.8 0 4 759.76 0.61 0 5 909.19 -0.22 0 6 1993.22 -6.78 0 7 1998.38 -1.63 0 8 1998.55 -1.45 0 9 1606.97 -2.92 0 10 1456.18 -2.41 0 11 1047.58 -2.23 0 12 997.32 -0.68 0 13 936.18 -1.08 0 14 757.14 -2.76 0 15 938.73 -2.88 0 16 992.35 -2.65 0 17 1941.62 -10.37 0 18 1976.98 -19.01 0 19 1992.23 -7.77 0 20 2000 0 0 21 1999.86 -0.14 0 22 1992.84 -7.16 0 23 1486.56 -1.16 0 24 927.89 2.81 0