Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-18T05:10:42 2026-05-18 1 41.58 -0.13 -1.73 2 28.06 -0.04 -1.26 3 23.71 0.04 -1.18 4 13.45 0.02 -0.63 5 13.51 0.04 -0.62 6 37.22 0.05 -1.85 7 13.68 0.02 -0.67 8 19.67 -0.06 -1 9 0 0 0 10 13.71 -0.04 -0.6 11 13.64 -0.03 -0.56 12 0 0 0 13 29.78 -0.12 -0.91 14 29.66 -0.14 -0.88 15 25.7 -0.16 -0.6 16 31.32 -0.17 -0.75 17 30.73 -0.13 -0.82 18 38.58 -0.19 -1.01 19 37.34 -0.21 -0.99 20 30.78 -0.13 -0.82 21 34.46 -0.1 -1.08 22 42.89 -0.05 -1.51 23 30.47 -0.03 -1.06 24 15.63 -0.02 -0.41