Real-Time 5-min Ontario Zonal Energy Price Report 1 PUB 2026-05-19T17:42:57 2026-05-19 18 1 DSO-RD 274.73 -2.74 -36.45 2 DSO-RD 284.59 -2.83 -37.70 3 DSO-RD 323.11 -3.29 -42.98 4 DSO-RD 691.00 -6.62 -49.40 5 DSO-RD 323.72 -3.27 -42.39 6 DSO-RD 323.73 -3.23 -42.42 7 DSO-RD 291.35 -2.92 -38.02 8 DSO-RD 406.10 -4.12 -55.06 9 DSO-RD 405.98 -4.15 -55.15 10 DSO-RD 406.04 -4.17 -55.06 11 12 373.04 -3.73 -45.46