Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-04T04:14:04 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 1830.07 -11.34 -55.19 7 437.46 -2.92 0 8 493.51 -3.09 -10.39 9 427.2 -2.55 -14.3 10 221.77 -1.27 -15.15 11 193.97 -0.79 -11.8 12 222.43 -0.98 -14.45 13 192.21 -0.89 -11.53 14 410 -1.74 -32.77 15 186.13 -0.84 -11.24 16 671.99 -4.43 -62.48 17 906.25 -6.3 -24.14 18 907.3 -5.75 -23.65 19 967.85 -5.25 -24.91 20 1030.54 -4.98 -25.06 21 1359.4 -6.91 -121.69 22 859.92 -4.51 -73.58 23 404.69 -1.15 -35.88 24 48.77 0.03 0