Day Ahead Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-27T12:31:18 2026-05-28 1 48.37 -0.04 0 DSO-RD 2 47.07 0.02 0 DSO-RD 3 46.91 0.06 0 DSO-RD 4 46.98 0.04 0 DSO-RD 5 41.61 0.02 0 DSO-RD 6 55.95 -0.17 0 DSO-RD 7 524.62 -1.31 0 DSO-RD 8 869.66 -4.71 0 DSO-RD 9 786.2 -3.43 -76.59 DSO-RD 10 431.33 -2.16 -38.45 DSO-RD 11 456.83 -2.26 -39.4 DSO-RD 12 458 -2.43 -38.06 DSO-RD 13 481.21 -2.6 -41.06 DSO-RD 14 680.18 -3.84 -63.98 DSO-RD 15 950.68 -6.58 -91.01 DSO-RD 16 1811.53 -12.41 -176.06 DSO-RD 17 1835.34 -13.12 -151.53 DSO-RD 18 1829.43 -13.3 -157.27 DSO-RD 19 1830.79 -13.5 -155.71 DSO-RD 20 1835.24 -12.68 -152.09 DSO-RD 21 1836.16 -12.9 -150.94 DSO-RD 22 1837.18 -12.3 -150.52 DSO-RD 23 863.9 -3.48 -86.41 DSO-RD 24 48.73 -0.13 0 DSO-RD