Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-16T20:18:50 2026-05-17 1 48.62 0.21 0 2 49.11 0.25 0 3 68.59 0.21 0 4 97.95 0.35 0 5 204.77 0.57 0 6 495.2 2.21 0 7 496.43 2.44 0 8 748.54 2.73 0 9 740.61 2.67 0 10 749.58 1.59 0 11 748.24 1.88 0 12 864.43 1.03 0 13 759.14 0.8 0 14 884.57 1.96 0 15 494.15 0.66 0 16 913.46 -0.7 0 17 1051.48 -1 0 18 1241.76 -1.83 0 19 1301.27 -2.83 0 20 1303.67 -1.77 0 21 1048.36 -1.6 -2.51 22 834.78 -2 -42.97 23 477.52 -0.99 -12.98 24 70.6 0.11 0