Variable Generation Forecast Summary Report 1 PUB 2026-05-17T13:55:44 2026-05-17T13:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 15 60.9 16 51.0 17 42.0 18 20.4 19 6.0 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.3 7 4.9 8 12.2 9 19.2 10 22.2 11 23.0 12 23.9 13 24.5 14 24.8 15 22.5 16 17.7 17 14.1 18 7.4 19 2.5 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.1 8 10.4 9 16.6 10 19.4 11 19.9 12 20.8 13 21.2 14 22.4 OntarioTotal 2026-05-17 15 392.3 16 323.1 17 224.8 18 113.3 19 34.0 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 9.3 7 49.0 8 136.1 9 237.6 10 324.3 11 363.5 12 380.7 13 389.5 14 396.5 15 378.3 16 317.0 17 216.4 18 114.2 19 36.3 20 2.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 10.3 7 46.2 8 120.2 9 203.1 10 265.9 11 292.7 12 304.2 13 322.3 14 322.5 SOUTHWEST 2026-05-17 15 157.5 16 129.2 17 91.2 18 45.9 19 13.4 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.3 7 24.9 8 63.2 9 109.6 10 153.7 11 170.4 12 178.0 13 180.9 14 183.2 15 174.5 16 146.7 17 97.3 18 53.3 19 15.9 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.3 7 16.0 8 43.9 9 77.0 10 111.6 11 129.9 12 140.8 13 154.7 14 149.4 Wind BRUCE 2026-05-17 15 41.0 16 63.8 17 94.8 18 142.0 19 189.2 20 263.9 21 354.2 22 441.3 23 527.3 24 560.2 2026-05-18 1 610.5 2 614.4 3 631.5 4 624.0 5 628.5 6 639.0 7 655.0 8 674.3 9 694.9 10 711.7 11 735.5 12 762.7 13 777.3 14 810.5 15 841.6 16 853.5 17 807.1 18 672.9 19 633.0 20 549.2 21 505.5 22 482.9 23 519.8 24 538.1 2026-05-19 1 564.0 2 561.4 3 536.2 4 567.7 5 636.5 6 685.0 7 724.8 8 752.6 9 782.1 10 813.8 11 821.7 12 849.2 13 852.3 14 874.7 NORTHEAST 2026-05-17 15 21.4 16 31.7 17 50.6 18 79.1 19 107.4 20 143.2 21 174.5 22 189.7 23 192.7 24 211.6 2026-05-18 1 219.7 2 218.4 3 206.7 4 198.3 5 183.7 6 176.1 7 166.2 8 161.6 9 162.9 10 140.4 11 120.6 12 117.4 13 119.0 14 94.6 15 77.9 16 68.9 17 61.6 18 51.2 19 47.4 20 43.0 21 40.6 22 43.1 23 51.1 24 57.6 2026-05-19 1 65.7 2 73.0 3 77.4 4 90.7 5 104.5 6 111.1 7 130.9 8 127.7 9 132.5 10 144.5 11 118.0 12 120.1 13 149.6 14 149.0 OntarioTotal 2026-05-17 15 544.5 16 600.0 17 725.7 18 941.2 19 1240.2 20 1446.3 21 1734.8 22 2038.0 23 2326.6 24 2526.6 2026-05-18 1 2698.4 2 2709.3 3 2712.2 4 2706.9 5 2643.6 6 2678.4 7 2776.4 8 2841.4 9 2995.1 10 3067.7 11 3131.5 12 3236.2 13 3369.7 14 3409.4 15 3392.1 16 3354.9 17 3249.4 18 3052.2 19 2874.7 20 2735.8 21 2721.7 22 2736.5 23 2672.1 24 2601.5 2026-05-19 1 2584.9 2 2563.7 3 2594.7 4 2653.3 5 2807.1 6 2948.5 7 3108.3 8 3298.0 9 3467.2 10 3596.9 11 3692.8 12 3813.0 13 3920.9 14 4201.9 SOUTHWEST 2026-05-17 15 151.1 16 142.8 17 147.6 18 164.6 19 190.5 20 246.1 21 288.6 22 336.8 23 416.7 24 516.5 2026-05-18 1 600.0 2 630.7 3 653.8 4 691.7 5 665.8 6 687.1 7 703.0 8 727.8 9 805.0 10 863.0 11 906.3 12 927.9 13 987.6 14 1007.0 15 1002.5 16 971.2 17 918.3 18 886.7 19 850.2 20 824.7 21 802.1 22 813.9 23 812.4 24 823.6 2026-05-19 1 850.3 2 831.1 3 821.6 4 829.0 5 867.7 6 888.6 7 877.5 8 920.8 9 986.6 10 1045.8 11 1098.3 12 1138.5 13 1160.0 14 1207.2 WEST 2026-05-17 15 292.2 16 314.5 17 374.5 18 478.0 19 642.2 20 654.8 21 725.3 22 861.8 23 944.6 24 951.6 2026-05-18 1 949.7 2 944.0 3 941.1 4 923.6 5 888.6 6 897.4 7 939.1 8 963.6 9 1021.1 10 1054.4 11 1099.8 12 1144.5 13 1181.0 14 1204.7 15 1225.3 16 1239.7 17 1250.6 18 1227.1 19 1103.4 20 1064.6 21 1092.0 22 1078.6 23 998.1 24 901.1 2026-05-19 1 824.8 2 827.8 3 906.7 4 929.1 5 946.8 6 985.0 7 1067.4 8 1179.6 9 1246.1 10 1267.7 11 1296.6 12 1303.0 13 1321.2 14 1425.8 EMBEDDED Solar EAST 2026-05-17 15 334.6 16 273.1 17 170.0 18 78.9 19 22.6 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.0 7 31.0 8 80.5 9 148.5 10 224.5 11 286.3 12 321.4 13 343.4 14 362.7 15 339.3 16 289.6 17 206.0 18 113.9 19 39.1 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 16.9 7 57.4 8 124.0 9 192.6 10 229.6 11 250.4 12 268.3 13 280.9 14 298.8 ESSA 2026-05-17 15 159.8 16 130.9 17 82.0 18 38.7 19 11.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.6 7 26.0 8 65.5 9 112.4 10 148.6 11 173.9 12 179.3 13 182.3 14 185.6 15 179.8 16 167.8 17 122.0 18 60.8 19 15.5 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.0 7 16.9 8 48.5 9 79.6 10 99.1 11 127.2 12 133.5 13 138.4 14 148.0 NORTHEAST 2026-05-17 15 27.3 16 23.3 17 17.0 18 9.4 19 3.0 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 2.0 8 4.6 9 7.1 10 9.1 11 11.0 12 11.5 13 11.7 14 11.9 15 11.4 16 8.7 17 6.6 18 3.9 19 1.5 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 1.6 8 4.0 9 6.5 10 7.9 11 8.5 12 8.8 13 8.7 14 9.6 NORTHWEST 2026-05-17 15 17.9 16 16.4 17 14.7 18 8.3 19 5.2 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 2.5 9 5.8 10 9.5 11 11.5 12 12.1 13 13.2 14 12.1 15 11.1 16 9.5 17 8.5 18 6.5 19 3.5 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.4 8 2.2 9 4.8 10 7.7 11 9.7 12 10.3 13 11.4 14 12.3 OTTAWA 2026-05-17 15 43.8 16 38.8 17 25.3 18 10.5 19 2.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 3.5 8 6.8 9 11.4 10 16.4 11 18.9 12 24.4 13 33.2 14 34.6 15 34.2 16 28.7 17 20.6 18 10.5 19 2.9 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.5 7 6.2 8 8.6 9 15.3 10 19.9 11 21.0 12 19.3 13 24.2 14 23.9 OntarioTotal 2026-05-17 15 785.5 16 659.3 17 428.1 18 207.8 19 62.0 20 2.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 21.0 7 94.7 8 255.3 9 440.9 10 615.1 11 732.3 12 785.6 13 816.1 14 829.5 15 787.4 16 684.9 17 494.7 18 263.0 19 80.3 20 3.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 28.3 7 106.1 8 260.9 9 424.5 10 532.9 11 603.6 12 631.8 13 649.6 14 679.8 SOUTHWEST 2026-05-17 15 33.2 16 28.8 17 20.1 18 10.6 19 3.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 6.3 8 15.2 9 24.7 10 33.7 11 37.1 12 38.7 13 37.3 14 35.9 15 34.0 16 30.1 17 22.1 18 12.7 19 4.0 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.9 8 10.1 9 17.3 10 24.1 11 26.5 12 31.4 13 33.3 14 31.7 TORONTO 2026-05-17 15 17.2 16 15.1 17 12.4 18 6.0 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 2.9 8 9.4 9 12.6 10 15.8 11 17.2 12 18.0 13 17.6 14 17.7 15 17.6 16 16.4 17 14.8 18 7.4 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 2.9 8 8.8 9 11.0 10 12.0 11 12.4 12 13.3 13 13.7 14 14.4 WEST 2026-05-17 15 151.7 16 132.9 17 86.6 18 45.4 19 13.1 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.6 7 22.5 8 70.8 9 118.4 10 157.5 11 176.4 12 180.2 13 177.4 14 169.0 15 160.0 16 134.1 17 94.1 18 47.3 19 12.1 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 16.8 8 54.7 9 97.4 10 132.6 11 147.9 12 146.9 13 139.0 14 141.1 Wind EAST 2026-05-17 15 2.7 16 2.7 17 2.8 18 3.0 19 3.5 20 4.3 21 6.8 22 10.5 23 12.2 24 12.3 2026-05-18 1 13.7 2 16.0 3 16.0 4 16.7 5 15.9 6 13.3 7 11.9 8 11.4 9 9.8 10 9.3 11 7.7 12 10.3 13 12.9 14 16.5 15 21.5 16 23.7 17 24.3 18 25.6 19 25.5 20 23.6 21 21.9 22 23.0 23 22.8 24 22.7 2026-05-19 1 23.0 2 23.3 3 23.1 4 23.1 5 23.8 6 24.9 7 25.7 8 25.4 9 26.9 10 28.3 11 29.7 12 31.5 13 31.8 14 38.8 OntarioTotal 2026-05-17 15 24.6 16 27.3 17 34.8 18 43.2 19 59.9 20 77.5 21 96.6 22 112.5 23 135.2 24 150.7 2026-05-18 1 165.5 2 174.9 3 181.8 4 186.0 5 176.7 6 172.9 7 169.8 8 167.2 9 174.2 10 179.5 11 184.5 12 196.8 13 212.4 14 227.7 15 242.7 16 250.4 17 248.1 18 240.7 19 236.3 20 222.9 21 207.4 22 205.0 23 195.2 24 186.0 2026-05-19 1 184.0 2 185.0 3 185.7 4 189.9 5 197.2 6 203.0 7 208.5 8 219.5 9 232.0 10 243.7 11 258.1 12 268.9 13 273.3 14 288.5 SOUTHWEST 2026-05-17 15 5.9 16 7.9 17 11.1 18 17.0 19 27.9 20 37.8 21 47.6 22 54.3 23 63.9 24 75.8 2026-05-18 1 85.1 2 89.7 3 94.5 4 97.9 5 92.1 6 90.7 7 88.8 8 87.5 9 94.8 10 99.9 11 104.1 12 110.6 13 120.3 14 128.9 15 135.8 16 138.2 17 135.8 18 132.0 19 129.4 20 120.0 21 107.9 22 105.7 23 98.2 24 91.7 2026-05-19 1 92.1 2 92.5 3 92.3 4 93.6 5 98.1 6 99.5 7 101.8 8 108.7 9 115.7 10 121.1 11 132.3 12 137.8 13 141.7 14 142.0 WEST 2026-05-17 15 11.2 16 12.5 17 17.3 18 19.6 19 23.9 20 29.9 21 35.6 22 39.6 23 49.4 24 50.5 2026-05-18 1 50.5 2 51.3 3 52.2 4 51.5 5 50.5 6 50.1 7 49.7 8 49.4 9 50.0 10 50.6 11 52.0 12 54.5 13 57.2 14 59.0 15 60.6 16 62.7 17 62.6 18 59.9 19 58.1 20 57.1 21 57.2 22 56.7 23 54.3 24 51.4 2026-05-19 1 48.1 2 48.3 3 48.6 4 50.6 5 51.9 6 55.6 7 57.9 8 61.0 9 64.0 10 67.7 11 67.9 12 69.9 13 69.9 14 75.6