Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-04T07:11:05 2026-08-04 1 37.29 0.29 -0.44 2 31.98 0.26 0 3 21.33 0.19 -0.21 4 21.21 0.19 -0.22 5 26.84 0.25 -0.31 6 40.66 0.31 0 7 49.18 0.19 -0.55 8 47.47 0.07 -0.48 9 41.05 0.02 -0.53 10 53.08 -0.11 0 11 48.64 -0.18 0 12 51.15 -0.31 0 13 175.63 -2.04 -34.07 14 171.12 -2 -19.93 15 208.92 -2.26 -0.35 16 281.04 -3.51 -0.84 17 200.01 -2.51 -1.79 18 172.3 -2.31 -19.78 19 193.91 -1.91 0 20 169.84 -1.31 0 21 159.37 -1.74 -25.63 22 134.34 -0.95 -39.31 23 152.76 0.09 -51.68 24 122.1 0.76 -39.04