Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-20T13:10:56 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 1991.29 -8.72 0 18 1876.6 -15.48 -107.93 19 1826.99 -12.99 -160.02 20 1833.95 -12.59 -153.47 21 1803.9 -12.69 -183.41 22 1803.63 -12.75 -183.62 23 1755.07 -9.07 -185.87 24 182.04 0.08 -7.24