Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-07-18T21:15:43 2026-07-19 1 539.6 -1.59 0 2 173.85 -0.03 0 3 123.35 -0.01 0 4 126.72 0.14 0 5 121.8 0.21 0 6 492.83 0.83 0 7 101.24 0.26 0 8 492.84 0.35 0 9 813.2 -0.18 0 10 931.36 -1.39 0 11 1487.89 -1.61 0 12 1938.59 -9.41 0 13 1993.08 -6.92 0 14 2000 0 0 15 2000 0 0 16 2000 0.01 -0.01 17 2000 0.03 -0.03 18 2000 0 0 19 2000 0 0 20 2000 0 0 21 2000 0 0 22 2000 0 0 23 1967.89 -13.51 -18.6 24 941.96 -3.28 0