Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-08T08:15:04 2026-05-08 1 1991.24 -8.76 0 2 1991.5 -8.51 0 3 1964.13 -9.78 0 4 1991.9 -8.1 0 5 2000 0 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 2000 -5.27 5.27 10 2000 0 0 11 2000 -6.23 6.23 12 1952.32 -9.68 0 13 997.53 -2.46 0 14 914.7 -2.1 0 15 996.09 -1.91 0 16 993.49 -3.51 0 17 1890.51 -7.59 0 18 1941.06 -10.94 0 19 1975.34 -20.65 0 20 1930.62 -18.03 -43.34 21 1917.98 -12.8 -41.22 22 1066.66 -1.58 0 23 862.24 -0.76 0 24 75.43 -0.03 0