Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-04T01:16:43 2026-05-04 1 35.43 0.06 0 2 57.98 -0.02 0 3 59.43 -0.04 0 4 45.5 0.11 0 5 56.19 -0.16 0 6 134.92 -0.67 -0.21 7 489.8 -2.6 0 8 743.1 -5.02 -9.57 9 458.73 -3.18 -27.09 10 411.6 -2.4 -29.52 11 408.48 -1.91 -32.23 12 279.75 -1.26 -19.88 13 193.74 -0.94 -11.68 14 203.7 -0.84 -14.1 15 124.95 -0.56 -7.21 16 673.57 -4.1 -63.04 17 905.8 -6.39 -24.5 18 906.97 -5.75 -23.97 19 968.04 -5.05 -24.91 20 1363.44 -6.36 -33.88 21 912.43 -4.59 -77.97 22 856.07 -4.46 -73.31 23 390.22 -1.14 -34.43 24 49.06 0.01 0