Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-14T21:13:55 2026-05-15 1 22.67 -0.05 -0.86 2 28.47 -0.06 -1.12 3 14.28 -0.02 -0.61 4 30.71 -0.01 -1.22 5 55.66 -0.06 -2.15 6 35.62 0.01 -1.45 7 33 -0.08 -1.33 8 45.19 -0.22 -1.69 9 32.98 -0.16 -1.23 10 41.11 -0.18 -1.51 11 36.44 -0.13 -1.44 12 30.14 -0.14 -1.18 13 29.35 -0.15 -1.07 14 29.95 -0.15 -1.06 15 30.08 -0.14 -1.06 16 13.86 -0.06 -0.48 17 29.34 -0.13 -0.95 18 29.7 -0.18 -1.14 19 35.83 -0.15 -1.26 20 43.47 -0.19 -1.7 21 32.84 -0.16 -1.25 22 30 -0.1 -1.19 23 0.1 0 0.1 24 13.62 -0.03 -0.48