Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-04T03:16:05 2026-05-04 1 35.43 0.06 0 2 57.98 -0.02 0 3 59.43 -0.04 0 4 73.25 -0.16 0 5 427.37 -2.13 0 6 132.72 -0.73 -1.11 7 437.99 -2.39 0 8 528.82 -3.54 -10.48 9 426.04 -2.58 -13.56 10 407.35 -1.98 -33.74 11 408.92 -1.84 -32.31 12 222.34 -1 -14.42 13 192.67 -0.95 -11.58 14 409.9 -1.72 -32.88 15 221.92 -1 -14.72 16 686.88 -4.49 -63.87 17 905.85 -6.33 -24.5 18 907.32 -5.72 -23.65 19 967.88 -5.19 -24.93 20 969.89 -4.65 -23.46 21 912.24 -4.66 -78.11 22 856.15 -4.38 -73.31 23 404.71 -1.14 -35.88 24 48.27 0.03 0