Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-04-17T22:20:11 2026-04-18 1 47.39 0.08 0 2 44.39 0.21 0 3 43.75 0.22 0 4 47.82 0.16 0 5 49.59 0.15 0 6 55.65 0.13 0 7 69.99 0.27 0 8 76.36 0.04 0 9 70.69 0.14 -0.09 10 70.08 0.08 -1.72 11 129.85 -0.15 -5.66 12 236.87 -0.56 -14.15 13 389.02 -0.87 -25.07 14 390.24 -1.08 -25.23 15 481.04 -1.51 -10.94 16 728.61 -3.61 -17.95 17 738.33 -2.88 -17.88 18 736.94 -2.92 -18.48 19 739.21 -1.99 -18.12 20 843.96 -2.03 -21.91 21 839.47 -1.58 -20.84 22 844.91 -1.58 -72.94 23 699.22 -0.33 -60.35 24 65.8 0.15 -0.12