Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-23T11:12:28 2026-08-23 1 490.62 -1.37 0 2 142.42 -0.41 0 3 69.98 -0.2 0 4 126.58 -0.26 0 5 58.06 -0.1 0 6 181.3 -0.58 0 7 753.68 -2.25 0 8 875.47 -4.07 -58.1 9 984.35 -4.25 -10.4 10 1369.76 -7.13 -111.11 11 988.35 -6.73 -64.49 12 1346.38 -8.65 -131.46 13 1382.91 -7.95 -133.14 14 876.09 -5.47 -53.23 15 1370.2 -7.92 -109.89 16 1482.87 -6.21 -120.81 17 1853.1 -12.8 -98.09 18 1840.03 -10.54 -97.42 19 1778.01 -10.78 -159.2 20 1788.91 -11.19 -152.92 21 1781.6 -10.35 -156.05 22 839.36 -2.65 -86.25 23 405.98 -1.28 -32.68 24 116.27 0.03 0