Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-17T23:21:16 2026-05-18 1 69.26 0 0 2 38.87 0.21 0 3 43.63 0.18 0 4 46.37 0.22 0 5 47.54 0.18 0 6 54.42 0.19 2.53 7 52.17 0.21 0.22 8 68.06 0.2 0.07 9 46.48 0.21 0.87 10 49.2 0.14 2.56 11 49.82 0.08 2.45 12 50.53 0.04 2.29 13 49.15 0.04 2.3 14 48.95 0.03 2.23 15 56.31 -0.02 0 16 187.33 -0.86 -12.86 17 449.37 -1.97 -41.65 18 680.27 -3.16 -66.72 19 682.66 -2.32 -64.65 20 803.44 -2.06 -73.4 21 788.67 -1.61 -71.62 22 688.89 -1.42 -57.68 23 392.78 -0.88 -32.14 24 68.82 0.13 0