Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-29T00:15:05 2026-05-29 1 1948.01 -9.99 0 2 1488.95 -3.54 0 3 136.07 0.13 0 4 136.2 0.26 0 5 119.04 0 0 6 1043.43 -1.97 0 7 1475.76 -4.15 0 8 1443.29 -3.95 0 9 1078.62 -3.78 0 10 774.02 -3.44 0 11 674.33 -3.73 -32.29 12 479.18 -2.61 -12.7 13 410.51 -1.99 -19.46 14 419.49 -2.16 -23.3 15 882.09 -3.73 -70.81 16 1745.38 -10.74 -170.48 17 1791.45 -18.87 -182.68 18 1815.07 -18.45 -161.48 19 1857.27 -13.5 -101.23 20 1875.16 -18.09 -101.75 21 1801.28 -13.89 -156.82 22 811.62 -2.62 -69.76 23 270.69 -0.65 -21.19 24 55.29 0.04 0