Variable Generation Forecast Summary Report 1 PUB 2026-05-17T11:55:45 2026-05-17T11:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 13 66.8 14 62.5 15 62.6 16 53.4 17 42.4 18 20.6 19 5.7 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 1.0 7 4.2 8 11.5 9 19.6 10 23.3 11 23.3 12 25.1 13 25.1 14 25.1 15 23.2 16 18.5 17 14.8 18 7.1 19 2.2 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 0.7 7 3.8 8 10.3 9 17.1 10 20.1 11 19.9 12 20.3 OntarioTotal 2026-05-17 13 410.6 14 404.9 15 395.0 16 329.6 17 222.7 18 112.1 19 32.2 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 0.1 6 7.8 7 45.8 8 137.8 9 245.9 10 333.6 11 368.5 12 380.9 13 388.4 14 396.2 15 382.4 16 322.8 17 218.7 18 111.5 19 32.5 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 8.2 7 44.6 8 123.7 9 214.0 10 279.9 11 303.8 12 311.7 SOUTHWEST 2026-05-17 13 153.4 14 164.5 15 157.9 16 131.5 17 87.0 18 44.2 19 11.6 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 3.2 7 22.6 8 64.8 9 114.9 10 160.2 11 173.8 12 178.6 13 179.6 14 182.6 15 176.3 16 149.7 17 98.0 18 52.6 19 13.5 20 1.2 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 2.4 7 15.8 8 47.1 9 84.7 10 121.2 11 138.1 12 148.7 Wind BRUCE 2026-05-17 13 7.1 14 15.9 15 46.2 16 85.9 17 102.0 18 124.1 19 149.4 20 270.4 21 334.8 22 372.8 23 475.0 24 537.4 2026-05-18 1 599.4 2 597.4 3 615.3 4 614.9 5 630.9 6 652.8 7 664.7 8 684.3 9 707.1 10 736.8 11 748.6 12 759.2 13 780.5 14 813.0 15 837.4 16 843.6 17 784.6 18 680.9 19 648.1 20 564.0 21 528.2 22 522.8 23 545.0 24 548.8 2026-05-19 1 559.6 2 555.3 3 524.3 4 548.3 5 623.4 6 675.7 7 721.7 8 746.7 9 775.1 10 804.1 11 807.3 12 876.0 NORTHEAST 2026-05-17 13 11.1 14 12.5 15 18.9 16 26.2 17 51.5 18 97.2 19 126.6 20 159.4 21 184.7 22 198.5 23 209.8 24 229.5 2026-05-18 1 229.7 2 227.6 3 212.1 4 209.6 5 196.6 6 184.7 7 172.4 8 159.7 9 158.6 10 143.5 11 124.6 12 124.2 13 123.7 14 96.4 15 77.1 16 69.1 17 59.8 18 50.0 19 49.0 20 42.3 21 40.8 22 46.7 23 52.1 24 57.6 2026-05-19 1 64.6 2 72.0 3 77.0 4 91.4 5 103.9 6 111.0 7 131.2 8 130.9 9 137.0 10 148.6 11 115.5 12 113.4 OntarioTotal 2026-05-17 13 339.0 14 432.4 15 492.5 16 575.0 17 669.2 18 890.9 19 1107.6 20 1427.4 21 1697.7 22 1947.7 23 2263.9 24 2469.7 2026-05-18 1 2663.1 2 2712.9 3 2662.3 4 2656.7 5 2656.1 6 2740.2 7 2837.3 8 2869.4 9 3043.8 10 3140.6 11 3195.1 12 3286.3 13 3418.2 14 3440.9 15 3426.4 16 3370.0 17 3250.1 18 3086.0 19 2938.3 20 2764.4 21 2697.0 22 2674.1 23 2573.8 24 2502.7 2026-05-19 1 2506.0 2 2495.3 3 2540.9 4 2620.2 5 2798.3 6 2962.6 7 3143.5 8 3294.8 9 3432.4 10 3532.6 11 3631.8 12 4079.7 SOUTHWEST 2026-05-17 13 141.5 14 141.0 15 129.7 16 132.5 17 133.0 18 139.1 19 165.6 20 222.8 21 270.1 22 337.9 23 425.7 24 498.8 2026-05-18 1 578.7 2 622.0 3 609.4 4 623.6 5 641.7 6 701.7 7 726.2 8 757.5 9 844.5 10 906.5 11 940.8 12 963.3 13 1010.1 14 1025.7 15 1025.6 16 1001.2 17 945.8 18 901.8 19 869.8 20 831.9 21 791.0 22 789.5 23 773.3 24 766.2 2026-05-19 1 777.4 2 765.2 3 768.1 4 790.1 5 838.6 6 867.0 7 861.5 8 904.8 9 969.2 10 1026.4 11 1076.8 12 1179.5 WEST 2026-05-17 13 139.0 14 216.2 15 240.5 16 261.2 17 313.3 18 435.5 19 556.0 20 632.8 21 718.7 22 820.5 23 899.1 24 939.5 2026-05-18 1 947.4 2 955.9 3 941.5 4 929.5 5 904.3 6 918.9 7 957.9 8 964.5 9 1014.8 10 1046.5 11 1087.0 12 1141.6 13 1197.1 14 1209.9 15 1230.6 16 1225.8 17 1242.5 18 1237.7 19 1126.9 20 1054.5 21 1023.5 22 962.1 23 886.5 24 838.9 2026-05-19 1 825.0 2 838.1 3 927.8 4 967.9 5 992.3 6 1038.6 7 1127.7 8 1202.6 9 1239.2 10 1237.6 11 1285.3 12 1398.4 EMBEDDED Solar EAST 2026-05-17 13 391.0 14 367.8 15 341.4 16 271.1 17 176.8 18 90.2 19 24.6 20 0.3 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 7.6 7 31.3 8 89.6 9 165.6 10 240.8 11 288.3 12 319.7 13 339.1 14 360.0 15 343.3 16 296.3 17 206.7 18 108.2 19 35.4 20 1.1 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 0.2 6 13.7 7 52.1 8 121.1 9 194.1 10 232.4 11 250.0 12 266.9 ESSA 2026-05-17 13 189.4 14 174.0 15 154.2 16 148.5 17 100.9 18 45.1 19 11.9 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 4.6 7 21.3 8 65.9 9 114.6 10 153.9 11 180.8 12 183.1 13 185.6 14 190.3 15 187.8 16 178.5 17 128.2 18 60.6 19 14.2 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 3.9 7 15.7 8 52.0 9 89.7 10 113.1 11 140.4 12 140.0 NORTHEAST 2026-05-17 13 30.2 14 28.8 15 27.3 16 23.5 17 17.5 18 9.5 19 2.9 20 0.5 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 1.7 8 4.6 9 7.4 10 9.6 11 11.5 12 11.6 13 12.3 14 12.6 15 11.6 16 8.8 17 6.5 18 3.9 19 1.3 20 0.2 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 0.3 7 1.4 8 4.0 9 6.6 10 8.0 11 8.5 12 8.1 NORTHWEST 2026-05-17 13 18.9 14 16.4 15 16.6 16 15.8 17 13.5 18 7.6 19 4.2 20 1.0 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 0.0 7 0.4 8 2.5 9 5.8 10 9.5 11 11.6 12 12.2 13 13.4 14 12.2 15 11.4 16 9.7 17 8.7 18 6.8 19 3.6 20 1.0 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 0.0 7 0.4 8 2.0 9 4.8 10 7.8 11 9.8 12 10.1 OTTAWA 2026-05-17 13 57.4 14 54.6 15 49.3 16 41.7 17 26.5 18 10.4 19 2.3 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 1.2 7 3.3 8 7.5 9 12.9 10 18.2 11 21.9 12 27.1 13 35.7 14 36.3 15 35.3 16 29.3 17 20.6 18 9.3 19 2.2 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 1.7 7 5.4 8 8.2 9 14.7 10 19.1 11 20.0 12 19.1 OntarioTotal 2026-05-17 13 902.0 14 849.6 15 781.5 16 677.4 17 456.0 18 230.4 19 63.9 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 0.0 6 19.2 7 90.4 8 269.3 9 469.1 10 640.3 11 746.5 12 790.3 13 816.5 14 834.8 15 805.9 16 710.7 17 508.0 18 259.5 19 74.4 20 3.6 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 0.3 6 22.9 7 97.6 8 260.9 9 435.5 10 545.9 11 613.7 12 638.5 SOUTHWEST 2026-05-17 13 33.9 14 33.6 15 32.3 16 29.8 17 19.4 18 13.1 19 3.5 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 1.2 7 6.6 8 16.7 9 27.8 10 35.6 11 38.0 12 39.0 13 37.3 14 36.3 15 35.1 16 31.7 17 23.3 18 13.1 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 3.7 8 10.6 9 18.6 10 25.4 11 27.5 12 32.3 TORONTO 2026-05-17 13 18.4 14 17.3 15 16.9 16 15.8 17 13.5 18 6.3 19 1.2 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 9.5 9 12.7 10 16.1 11 17.4 12 18.0 13 17.7 14 17.8 15 17.7 16 16.6 17 15.0 18 7.5 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 9.0 9 11.4 10 12.6 11 12.9 12 14.2 WEST 2026-05-17 13 162.8 14 157.1 15 143.5 16 131.2 17 87.9 18 48.2 19 13.3 20 0.4 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 3.8 7 22.9 8 73.0 9 122.3 10 156.6 11 177.0 12 179.6 13 175.4 14 169.3 15 163.7 16 139.8 17 99.0 18 50.1 19 12.0 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 2.1 7 16.0 8 54.0 9 95.6 10 127.5 11 144.6 12 147.8 Wind EAST 2026-05-17 13 1.4 14 2.3 15 3.5 16 3.9 17 3.9 18 2.4 19 2.8 20 4.6 21 6.9 22 10.4 23 11.6 24 12.3 2026-05-18 1 15.0 2 16.8 3 13.7 4 14.4 5 14.3 6 11.8 7 12.6 8 10.7 9 11.3 10 9.6 11 9.9 12 11.9 13 15.1 14 18.6 15 23.2 16 25.3 17 25.3 18 26.4 19 27.4 20 26.3 21 25.4 22 27.3 23 25.2 24 23.2 2026-05-19 1 22.5 2 22.2 3 21.4 4 21.2 5 21.8 6 22.7 7 23.1 8 23.1 9 24.9 10 26.6 11 27.6 12 36.5 OntarioTotal 2026-05-17 13 22.4 14 24.9 15 26.9 16 30.5 17 36.6 18 45.1 19 55.9 20 75.1 21 92.7 22 113.6 23 131.7 24 144.9 2026-05-18 1 163.4 2 172.0 3 164.8 4 169.6 5 172.7 6 171.8 7 173.4 8 172.4 9 183.5 10 188.6 11 192.4 12 203.0 13 218.8 14 234.2 15 247.5 16 251.1 17 246.5 18 240.8 19 238.4 20 220.6 21 199.0 22 195.6 23 184.9 24 176.6 2026-05-19 1 177.6 2 178.1 3 178.3 4 182.7 5 192.5 6 199.8 7 205.7 8 215.3 9 227.6 10 238.2 11 251.0 12 276.8 SOUTHWEST 2026-05-17 13 7.6 14 7.9 15 7.6 16 10.1 17 13.5 18 20.1 19 26.1 20 36.1 21 43.2 22 54.8 23 64.9 24 73.4 2026-05-18 1 83.4 2 86.8 3 83.4 4 86.4 5 90.0 6 89.7 7 89.8 8 92.1 9 101.2 10 107.0 11 108.4 12 113.8 13 121.8 14 131.0 15 137.0 16 138.1 17 134.9 18 131.5 19 130.0 20 114.0 21 94.3 22 89.1 23 84.5 24 83.6 2026-05-19 1 90.1 2 90.1 3 89.2 4 89.5 5 94.7 6 97.0 7 99.4 8 107.0 9 115.0 10 121.3 11 129.6 12 136.4 WEST 2026-05-17 13 7.9 14 9.6 15 11.2 16 12.8 17 16.1 18 19.0 19 22.5 20 29.2 21 37.4 22 41.1 23 45.9 24 48.2 2026-05-18 1 50.0 2 50.9 3 50.1 4 50.2 5 50.3 6 50.4 7 49.4 8 49.0 9 49.5 10 49.9 11 51.0 12 54.3 13 58.3 14 59.4 15 60.6 16 60.4 17 60.6 18 58.2 19 56.8 20 56.3 21 57.0 22 57.5 23 54.2 24 49.8 2026-05-19 1 45.9 2 46.8 3 48.0 4 50.8 5 53.8 6 58.2 7 61.6 8 62.2 9 63.6 10 65.1 11 66.7 12 73.9