Variable Generation Forecast Summary Report 1 PUB 2026-05-18T22:55:42 2026-05-18T22:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 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 4.5 8 11.1 9 17.6 10 20.4 11 20.9 12 22.2 13 23.7 14 24.7 15 26.6 16 23.5 17 20.1 18 12.0 19 3.4 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 5.8 8 13.0 9 21.3 10 23.9 11 27.2 12 28.6 13 29.8 14 32.7 15 34.4 16 32.4 17 26.4 18 15.4 19 6.2 20 1.4 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 9.6 7 47.8 8 117.5 9 208.5 10 269.4 11 310.0 12 324.6 13 332.3 14 328.0 15 323.1 16 274.7 17 181.6 18 100.1 19 32.1 20 2.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 10.2 7 44.9 8 119.8 9 209.2 10 275.0 11 305.6 12 322.2 13 331.7 14 343.9 15 349.9 16 313.2 17 230.9 18 126.3 19 41.9 20 4.6 21 0.0 22 0.0 23 0.0 SOUTHWEST 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 19.1 8 47.9 9 92.5 10 129.3 11 147.9 12 149.9 13 147.3 14 143.6 15 142.1 16 120.1 17 77.9 18 47.0 19 15.1 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.2 7 15.2 8 44.1 9 79.7 10 114.1 11 130.6 12 139.6 13 143.1 14 150.1 15 152.8 16 135.2 17 97.9 18 55.6 19 16.6 20 1.6 21 0.0 22 0.0 23 0.0 Wind BRUCE 2026-05-18 24 613.3 2026-05-19 1 625.7 2 621.2 3 607.9 4 521.5 5 536.9 6 536.2 7 549.1 8 614.5 9 633.3 10 654.7 11 666.1 12 712.6 13 765.5 14 761.5 15 732.1 16 690.5 17 584.6 18 581.7 19 551.3 20 452.2 21 423.3 22 414.3 23 346.0 24 480.6 2026-05-20 1 516.2 2 533.6 3 547.7 4 563.5 5 575.7 6 592.4 7 609.6 8 609.6 9 588.1 10 561.5 11 547.6 12 539.0 13 537.2 14 508.4 15 471.9 16 445.6 17 411.6 18 378.1 19 340.2 20 329.1 21 308.6 22 292.7 23 311.5 NORTHEAST 2026-05-18 24 57.0 2026-05-19 1 53.0 2 64.6 3 86.7 4 103.3 5 130.4 6 146.5 7 158.7 8 152.2 9 144.4 10 147.0 11 129.4 12 135.0 13 152.3 14 163.6 15 166.5 16 166.8 17 165.3 18 178.6 19 190.7 20 195.4 21 198.6 22 203.2 23 199.5 24 198.6 2026-05-20 1 196.9 2 195.2 3 193.5 4 184.3 5 169.5 6 155.7 7 145.2 8 138.3 9 130.8 10 125.6 11 125.8 12 125.8 13 127.6 14 128.5 15 126.2 16 122.9 17 112.4 18 102.2 19 91.2 20 69.8 21 58.1 22 52.4 23 49.6 OntarioTotal 2026-05-18 24 2543.8 2026-05-19 1 2640.9 2 2609.3 3 2540.1 4 2388.1 5 2484.6 6 2575.5 7 2663.0 8 2874.3 9 3003.5 10 3227.5 11 3336.3 12 3521.6 13 3632.8 14 3717.4 15 3698.5 16 3610.5 17 3276.3 18 3113.4 19 2915.5 20 2730.7 21 2664.2 22 2604.5 23 2588.9 24 2657.9 2026-05-20 1 2661.1 2 2527.5 3 2550.0 4 2685.1 5 2642.3 6 2624.5 7 2599.2 8 2426.1 9 2226.2 10 2078.3 11 1975.7 12 1900.6 13 1878.0 14 1846.7 15 1802.1 16 1785.1 17 1706.1 18 1632.3 19 1578.1 20 1532.3 21 1530.1 22 1523.1 23 1681.6 SOUTHWEST 2026-05-18 24 853.6 2026-05-19 1 838.3 2 772.8 3 751.3 4 746.7 5 719.1 6 739.3 7 766.2 8 801.2 9 846.5 10 914.1 11 928.7 12 1001.1 13 1041.7 14 1090.2 15 1096.2 16 1059.5 17 970.5 18 937.4 19 859.5 20 856.5 21 831.9 22 808.1 23 835.2 24 822.5 2026-05-20 1 770.3 2 712.3 3 705.2 4 725.1 5 743.7 6 743.6 7 721.1 8 671.7 9 628.4 10 591.7 11 570.8 12 541.1 13 523.8 14 509.6 15 487.8 16 475.2 17 442.7 18 404.0 19 369.9 20 361.6 21 358.3 22 352.6 23 362.2 WEST 2026-05-18 24 815.2 2026-05-19 1 876.9 2 886.9 3 821.7 4 728.0 5 807.4 6 844.9 7 872.8 8 970.2 9 1015.5 10 1086.5 11 1165.3 12 1212.1 13 1209.4 14 1222.6 15 1193.2 16 1190.9 17 1071.5 18 939.5 19 869.7 20 795.1 21 769.5 22 715.8 23 735.7 24 685.2 2026-05-20 1 684.9 2 617.6 3 676.3 4 808.0 5 794.8 6 794.9 7 805.5 8 711.0 9 598.6 10 531.3 11 474.2 12 425.6 13 400.7 14 420.5 15 451.9 16 484.0 17 510.8 18 531.8 19 544.9 20 555.2 21 571.2 22 558.9 23 674.2 EMBEDDED Solar EAST 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 17.3 7 55.7 8 120.0 9 180.1 10 225.1 11 266.4 12 290.7 13 304.9 14 305.5 15 288.3 16 250.9 17 167.4 18 82.5 19 25.3 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 16.2 7 58.9 8 136.7 9 225.6 10 281.0 11 312.6 12 332.8 13 346.9 14 343.4 15 330.5 16 298.6 17 221.3 18 119.9 19 41.1 20 1.5 21 0.0 22 0.0 23 0.0 ESSA 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.9 7 19.3 8 49.6 9 88.3 10 115.5 11 125.7 12 136.2 13 138.7 14 139.9 15 114.7 16 90.3 17 63.6 18 35.5 19 13.5 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.8 7 26.3 8 62.8 9 95.6 10 118.9 11 133.5 12 144.9 13 156.6 14 176.1 15 184.4 16 180.0 17 135.6 18 76.8 19 27.0 20 2.4 21 0.0 22 0.0 23 0.0 NORTHEAST 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 1.8 8 4.2 9 6.5 10 8.1 11 9.7 12 10.5 13 11.0 14 11.9 15 12.1 16 11.6 17 8.5 18 4.9 19 1.7 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.0 8 7.8 9 12.3 10 15.2 11 17.2 12 18.8 13 20.9 14 20.8 15 20.7 16 18.7 17 14.5 18 8.5 19 3.5 20 0.7 21 0.0 22 0.0 23 0.0 NORTHWEST 2026-05-18 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 0.7 8 2.0 9 4.9 10 7.7 11 9.7 12 10.3 13 11.3 14 12.4 15 12.8 16 13.1 17 13.3 18 10.7 19 5.9 20 1.5 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.7 8 6.5 9 14.2 10 22.9 11 28.6 12 30.0 13 30.9 14 30.5 15 28.4 16 26.7 17 24.4 18 18.7 19 10.6 20 3.1 21 0.3 22 0.0 23 0.0 OTTAWA 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 6.0 8 12.4 9 18.5 10 22.0 11 25.2 12 30.9 13 31.3 14 26.8 15 26.1 16 22.2 17 16.1 18 8.2 19 2.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.7 7 9.7 8 21.6 9 30.9 10 38.1 11 46.5 12 51.0 13 52.4 14 46.3 15 43.5 16 39.6 17 28.8 18 14.0 19 4.0 20 0.0 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-18 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 29.4 7 112.7 8 267.2 9 421.4 10 546.7 11 617.2 12 664.7 13 677.5 14 671.5 15 614.9 16 527.2 17 375.1 18 199.6 19 64.9 20 2.4 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 31.0 7 121.4 8 299.3 9 483.6 10 613.1 11 696.2 12 748.1 13 789.7 14 816.1 15 812.7 16 750.5 17 569.1 18 320.9 19 112.0 20 10.1 21 0.3 22 0.0 23 0.0 SOUTHWEST 2026-05-18 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 9.0 8 14.8 9 21.7 10 26.8 11 27.1 12 29.1 13 28.8 14 28.7 15 27.7 16 25.5 17 16.8 18 11.4 19 3.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.8 8 10.7 9 17.7 10 22.7 11 24.9 12 26.4 13 26.6 14 30.7 15 31.3 16 28.3 17 20.8 18 11.8 19 4.2 20 0.5 21 0.0 22 0.0 23 0.0 TORONTO 2026-05-18 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 2.4 8 8.2 9 11.3 10 12.8 11 13.7 12 14.4 13 14.8 14 13.3 15 13.0 16 12.6 17 10.4 18 5.3 19 1.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 3.7 8 10.9 9 13.6 10 15.3 11 15.9 12 16.1 13 16.1 14 17.1 15 17.1 16 16.0 17 14.3 18 7.2 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 WEST 2026-05-18 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 17.8 8 56.0 9 90.1 10 128.7 11 139.7 12 142.6 13 136.7 14 133.0 15 120.2 16 101.0 17 79.0 18 41.1 19 11.9 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 13.3 8 42.3 9 73.7 10 99.0 11 117.0 12 128.1 13 139.3 14 151.2 15 156.8 16 142.6 17 109.4 18 64.0 19 19.9 20 1.9 21 0.0 22 0.0 23 0.0 Wind EAST 2026-05-18 24 23.4 2026-05-19 1 24.6 2 24.5 3 27.5 4 25.8 5 28.2 6 25.6 7 23.7 8 23.5 9 23.3 10 24.2 11 26.3 12 28.2 13 30.6 14 32.0 15 33.1 16 34.5 17 35.7 18 36.7 19 35.4 20 33.7 21 33.0 22 30.9 23 27.8 24 28.2 2026-05-20 1 28.7 2 27.7 3 27.0 4 26.4 5 24.8 6 24.7 7 25.4 8 24.1 9 25.1 10 26.2 11 25.7 12 25.5 13 25.9 14 24.6 15 24.6 16 23.6 17 21.5 18 21.1 19 19.7 20 18.5 21 18.6 22 19.1 23 18.4 OntarioTotal 2026-05-18 24 213.1 2026-05-19 1 217.0 2 206.9 3 198.1 4 186.1 5 186.7 6 186.4 7 186.0 8 187.9 9 203.4 10 221.0 11 225.8 12 241.4 13 257.7 14 263.2 15 262.6 16 255.9 17 237.2 18 227.9 19 212.8 20 210.5 21 200.4 22 197.0 23 182.3 24 168.5 2026-05-20 1 171.9 2 168.3 3 176.8 4 190.7 5 191.1 6 192.5 7 194.9 8 182.9 9 171.9 10 160.1 11 149.3 12 140.2 13 135.5 14 131.9 15 128.1 16 123.8 17 115.1 18 109.2 19 103.0 20 98.8 21 97.5 22 97.5 23 105.5 SOUTHWEST 2026-05-18 24 120.7 2026-05-19 1 120.8 2 112.4 3 105.6 4 98.9 5 95.3 6 94.8 7 92.8 8 89.6 9 101.0 10 111.2 11 114.0 12 123.6 13 134.3 14 139.0 15 137.3 16 132.8 17 124.4 18 119.5 19 111.6 20 108.5 21 102.5 22 101.8 23 93.0 24 84.9 2026-05-20 1 86.2 2 89.7 3 97.5 4 105.1 5 108.1 6 111.6 7 113.9 8 108.5 9 102.5 10 94.4 11 86.1 12 79.0 13 74.7 14 72.4 15 69.3 16 66.2 17 60.1 18 53.9 19 48.5 20 45.9 21 44.1 22 43.3 23 46.7 WEST 2026-05-18 24 46.6 2026-05-19 1 48.0 2 47.3 3 43.3 4 41.6 5 42.6 6 44.9 7 46.2 8 52.1 9 55.5 10 60.7 11 60.2 12 63.2 13 65.0 14 63.7 15 64.5 16 61.5 17 51.7 18 45.9 19 41.1 20 43.5 21 41.1 22 42.4 23 42.3 24 35.1 2026-05-20 1 37.7 2 30.8 3 31.1 4 36.8 5 36.1 6 34.5 7 34.4 8 31.0 9 27.0 10 23.8 11 22.3 12 21.0 13 20.6 14 21.0 15 21.2 16 22.4 17 22.8 18 23.9 19 24.8 20 24.7 21 25.0 22 25.6 23 31.2