Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-20T08:10:46 2026-05-20 1 2 3 4 5 6 7 8 9 10 2000 0 0 11 2000 0 0 12 2000 0 0 13 2000 0 0 14 1993.05 -6.95 0 15 2000 0 0 16 2000 0 0 17 1998.78 -1.22 0 18 1990.87 -9.13 0 19 1937.41 -13.41 -49.18 20 1918.4 -12.94 -68.66 21 1889.25 -13.18 -97.56 22 1889.07 -13.18 -97.75 23 1761.78 -5.57 -149.76 24 492.4 0.41 0