Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-18T09:10:33 2026-05-18 1 41.58 -0.13 -1.73 2 28.06 -0.04 -1.26 3 23.71 0.04 -1.18 4 13.45 0.02 -0.63 5 13.51 0.04 -0.62 6 37.22 0.05 -1.85 7 13.68 0.02 -0.67 8 13.41 -0.03 -0.69 9 13.54 -0.03 -0.66 10 41.77 -0.09 -1.88 11 30.44 -0.06 -1.04 12 35.53 -0.09 -1.25 13 30.07 -0.12 -0.83 14 19.74 -0.1 -0.44 15 25.7 -0.15 -0.58 16 30.77 -0.16 -0.76 17 31.28 -0.13 -0.7 18 38.58 -0.19 -1 19 39.14 -0.18 -1.21 20 45.74 -0.16 -1.55 21 32.57 -0.09 -1.09 22 30.99 -0.03 -1.2 23 29.65 -0.05 -1.07 24 15.53 -0.02 -0.51