Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-31T23:15:20 2026-06-01 1 950.12 1.08 0 2 423.87 0.54 0 3 867.56 1.51 0 4 441.49 0.21 0 5 493.51 0.52 0 6 1145.17 -2.56 0 7 1510.81 -1.19 0 8 1587.53 -2.83 -16.44 9 1853.06 -9.04 -89.89 10 1115.25 -2.58 -10.3 11 1389.85 -3.22 -96.43 12 1478.43 -4.48 -130.07 13 1799.49 -11.34 -141.17 14 1774.27 -9.26 -137.36 15 1844.37 -11.86 -143.77 16 1817.12 -12.35 -170.53 17 1922.08 -12.46 -65.46 18 1944.21 -12.78 -43.01 19 2000 0 0 20 2000 0 0 21 1967.19 -12.91 -19.91 22 1940.86 -13.02 -46.12 23 1757.8 -6.98 -148.52 24 890.4 0.45 -51.49