Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-03T21:19:54 2026-05-04 1 32.25 0.12 0 2 37.02 0.16 0.04 3 40.61 0.12 0 4 47.96 0.03 0 5 69.58 -0.19 0 6 128.51 -0.61 0 7 489.95 -2.04 0 8 479.95 -2.94 -9.61 9 453.55 -2.51 -36.93 10 410.5 -1.68 -31.96 11 412.18 -1.28 -31.04 12 193.74 -0.61 -11.61 13 193.4 -0.77 -11.8 14 408.53 -1.5 -32.14 15 205.2 -0.69 -14.28 16 681.77 -3.12 -58.52 17 903.96 -5.13 -22.85 18 911.94 -5.36 -80.7 19 967.3 -4.35 -24.35 20 1715.97 -9.08 -144.56 21 915.94 -3.89 -78.17 22 857.38 -3.96 -73.46 23 405.87 -1.14 -34.72 24 48.15 0.05 0