Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T20:17:04 2026-05-22 1 136.35 0.42 0 2 68.52 0.2 0 3 97.98 0.28 0 4 136.09 0.15 0 5 131.44 -0.02 0 6 711.13 -1.29 -42.11 7 676.46 -2.13 -76.68 8 845.25 -3.24 -88.2 9 804.5 -2.67 -76.82 10 718.31 -2.56 -33.65 11 692.43 -2.45 -59.64 12 698.64 -2.69 -59.19 13 729.24 -2.75 -32.48 14 726.13 -2.58 -32.54 15 836.99 -3.25 -77.43 16 852.35 -4.61 -81.64 17 955.19 -4.56 -96.78 18 952.75 -4.08 -97.67 19 1344.09 -4.54 -140.86 20 1347.62 -3.08 -138.79 21 909.68 -1.82 -83.5 22 805.74 -2.2 -72.66 23 204.03 -0.32 -8.8 24 68.01 0.29 0