Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-01T22:18:49 2026-05-02 1 1466.6 -0.4 0 2 492.05 0.56 0 3 540.92 0.28 0 4 757.21 0.36 0 5 755.82 0.46 0 6 918.97 0.78 0 7 758.79 -0.37 0 8 749.3 -0.84 0 9 491.81 -0.68 0 10 427.87 -0.8 0 11 416.05 -0.9 0 12 415.78 -1.17 0 13 211.71 -0.41 0 14 108.72 -0.22 0 15 108.79 -0.14 0 16 439.85 -0.98 0 17 940.98 -2.45 1.03 18 1053.28 -2.24 0 19 1327.29 -2.46 0 20 1481.3 -1.29 0 21 1975.84 -13.34 0 22 1798.28 -1.55 0 23 999.67 -0.33 0 24 442.78 0.08 0