Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-04-27T23:18:45 2026-04-28 1 40.51 0.02 0 2 31.47 0.15 0.16 3 31.38 0.12 0.13 4 40.63 0.1 0 5 47.62 0.01 0 6 71 -0.29 0 7 129.13 -0.72 -1.49 8 255.96 -1.55 -5.24 9 409.72 -2.46 -31.52 10 401.63 -2.34 -12.98 11 389.8 -2.07 -25.48 12 390.43 -2.46 -25.26 13 390.01 -2.3 -25.04 14 406.42 -2.02 -9.32 15 480.05 -2.51 -10.93 16 716.68 -4.73 -17.81 17 933.65 -4.94 0 18 990.29 -4.71 0 19 1343.79 -4.86 0 20 1938.78 -9.22 0 21 1608.47 -2.97 0 22 1053.97 -2.57 0 23 945.52 -1.62 0 24 441.51 0.23 0