Real-Time 5-min Ontario Zonal Energy Price Report 1 PUB 2026-05-31T17:52:37 2026-05-31 18 1 DSO-RD 22.47 -0.09 -0.26 2 DSO-RD 21.56 -0.09 -0.01 3 DSO-RD 32.38 -0.12 3.55 4 DSO-RD 33.00 -0.12 3.94 5 DSO-RD 53.04 -0.17 10.84 6 DSO-RD 77.40 -0.17 35.20 7 DSO-RD 65.58 -0.12 36.89 8 DSO-RD 82.16 -0.19 35.38 9 DSO-RD 68.20 -0.14 36.27 10 DSO-RD 77.38 -0.18 35.12 11 DSO-RD 81.28 -0.16 43.40 12 DSO-RD 65.55 -0.12 36.85 56.67 -0.14 23.10