Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-20T12:09:44 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 2000 0 0 15 2000 0 0 16 2000 0 0 17 1998.78 -1.22 0 18 1875.21 -15.27 -109.51 19 1827.04 -13.16 -159.8 20 1805.89 -12.71 -181.4 21 1804.08 -12.79 -183.13 22 1803.79 -12.86 -183.35 23 1729 -5.31 -182.79 24 179.87 0 -9.64