Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-18T21:14:45 2026-05-19 1 13.57 -0.05 -0.45 2 0 0 0 3 0 0 0 4 0 0 0 5 30.92 -0.07 -0.99 6 30.34 -0.05 -0.98 7 44.03 -0.14 -1.53 8 34.39 -0.14 -1.03 9 32.2 -0.21 -0.93 10 20.64 -0.18 -0.65 11 27.69 -0.25 -0.82 12 30.29 -0.28 -0.9 13 29.32 -0.26 -0.71 14 24.87 -0.24 -0.62 15 23.42 -0.2 -0.55 16 29.25 -0.26 -1.18 17 33.94 -0.22 -0.88 18 34.25 -0.17 -0.8 19 31.96 -0.17 -0.89 20 32.1 -0.14 -0.85 21 34.18 -0.16 -1.05 22 31.49 -0.03 -1.06 23 31.25 -0.02 -0.98 24 19.72 -0.04 -0.59