Variable Generation Forecast Summary Report 1 PUB 2026-05-15T17:55:46 2026-05-15T17:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-15 19 6.4 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 6.7 8 16.7 9 30.4 10 37.6 11 40.3 12 41.2 13 41.4 14 45.6 15 43.2 16 40.5 17 32.6 18 16.6 19 5.5 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 9.3 8 24.2 9 41.8 10 52.5 11 58.0 12 61.2 13 64.1 14 66.9 15 64.9 16 55.1 17 43.1 18 21.9 OntarioTotal 2026-05-15 19 35.4 20 2.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 16.2 7 72.7 8 158.7 9 237.8 10 266.4 11 258.1 12 241.7 13 234.0 14 227.2 15 224.4 16 186.7 17 139.3 18 78.5 19 26.1 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 14.7 7 68.3 8 174.8 9 286.0 10 363.3 11 394.6 12 405.8 13 408.8 14 416.1 15 400.6 16 330.9 17 235.9 18 124.4 SOUTHWEST 2026-05-15 19 14.8 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.5 7 26.8 8 61.8 9 84.5 10 94.6 11 94.3 12 88.2 13 77.5 14 73.7 15 92.9 16 85.1 17 62.7 18 36.4 19 12.0 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.5 7 21.5 8 61.1 9 103.7 10 140.3 11 157.4 12 165.3 13 164.6 14 167.1 15 158.1 16 127.4 17 88.2 18 50.6 Wind BRUCE 2026-05-15 19 375.0 20 409.3 21 486.4 22 539.8 23 571.1 24 565.6 2026-05-16 1 567.7 2 551.5 3 564.1 4 604.0 5 634.0 6 651.0 7 660.2 8 631.2 9 654.6 10 688.6 11 680.7 12 659.9 13 654.2 14 568.5 15 485.7 16 391.4 17 281.2 18 204.9 19 183.1 20 147.6 21 117.4 22 131.2 23 88.3 24 74.9 2026-05-17 1 94.3 2 66.5 3 70.0 4 73.9 5 69.0 6 55.4 7 45.1 8 37.0 9 33.7 10 38.4 11 41.2 12 56.3 13 68.0 14 73.1 15 71.4 16 77.2 17 83.1 18 97.7 NORTHEAST 2026-05-15 19 183.3 20 190.8 21 209.9 22 217.8 23 222.4 24 191.2 2026-05-16 1 186.1 2 176.6 3 153.7 4 134.0 5 134.7 6 134.8 7 121.3 8 108.7 9 92.2 10 80.2 11 69.2 12 82.5 13 105.3 14 109.9 15 115.2 16 120.9 17 123.1 18 127.2 19 129.4 20 120.6 21 111.0 22 103.8 23 92.4 24 83.4 2026-05-17 1 72.1 2 60.3 3 49.1 4 40.1 5 29.7 6 28.7 7 31.0 8 19.9 9 11.3 10 8.9 11 8.7 12 10.1 13 13.0 14 22.2 15 40.8 16 65.2 17 91.4 18 110.4 OntarioTotal 2026-05-15 19 1379.9 20 1565.2 21 1925.0 22 2205.4 23 2430.8 24 2461.0 2026-05-16 1 2519.5 2 2513.7 3 2616.8 4 2721.4 5 2863.4 6 2894.2 7 2869.9 8 2883.3 9 2986.2 10 3053.2 11 2951.6 12 3145.8 13 3115.9 14 2869.1 15 2633.3 16 2404.7 17 2125.4 18 1852.4 19 1785.9 20 1659.5 21 1513.4 22 1452.4 23 1278.6 24 1140.9 2026-05-17 1 1052.5 2 833.8 3 706.4 4 625.3 5 496.9 6 418.6 7 375.6 8 284.2 9 251.5 10 273.4 11 292.8 12 349.4 13 430.2 14 445.5 15 457.8 16 512.5 17 607.2 18 773.4 SOUTHWEST 2026-05-15 19 392.4 20 395.5 21 459.2 22 524.1 23 588.4 24 608.4 2026-05-16 1 673.8 2 709.1 3 716.7 4 726.3 5 754.9 6 767.9 7 773.5 8 792.9 9 795.5 10 855.8 11 885.7 12 954.4 13 1007.4 14 990.4 15 902.3 16 841.2 17 706.0 18 601.3 19 509.9 20 444.8 21 382.1 22 331.9 23 275.9 24 241.9 2026-05-17 1 222.2 2 175.5 3 148.3 4 128.9 5 103.9 6 89.6 7 82.5 8 56.8 9 49.3 10 50.8 11 43.2 12 47.2 13 62.1 14 54.0 15 53.1 16 53.2 17 55.4 18 73.1 WEST 2026-05-15 19 200.1 20 291.2 21 425.2 22 515.0 23 628.6 24 664.6 2026-05-16 1 658.2 2 662.3 3 781.1 4 859.4 5 951.4 6 965.7 7 934.2 8 937.2 9 1016.2 10 996.7 11 916.1 12 1070.6 13 967.4 14 815.8 15 759.4 16 700.3 17 631.9 18 531.9 19 530.7 20 513.9 21 483.2 22 472.5 23 453.6 24 408.2 2026-05-17 1 357.2 2 264.0 3 202.7 4 166.6 5 105.2 6 78.8 7 59.4 8 46.3 9 57.7 10 91.8 11 106.5 12 131.3 13 164.0 14 163.0 15 173.3 16 200.5 17 277.0 18 413.3 EMBEDDED Solar EAST 2026-05-15 19 23.1 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 32.0 7 113.5 8 202.2 9 277.0 10 307.5 11 278.7 12 240.5 13 213.9 14 190.6 15 159.6 16 108.0 17 68.2 18 41.0 19 14.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 31.7 7 105.7 8 219.1 9 322.1 10 386.9 11 409.7 12 409.7 13 406.0 14 395.2 15 374.5 16 319.1 17 224.6 18 117.3 ESSA 2026-05-15 19 20.5 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.1 7 32.1 8 55.4 9 80.1 10 87.7 11 84.6 12 74.4 13 66.1 14 61.9 15 57.7 16 53.3 17 54.5 18 37.1 19 13.7 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 10.9 7 44.6 8 102.7 9 161.0 10 194.1 11 205.1 12 214.9 13 213.1 14 206.5 15 194.9 16 171.6 17 118.5 18 55.2 NORTHEAST 2026-05-15 19 3.1 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.4 8 9.4 9 16.2 10 20.2 11 22.3 12 21.3 13 20.6 14 21.5 15 21.6 16 18.8 17 14.3 18 8.4 19 3.0 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 5.1 8 12.8 9 20.6 10 25.9 11 29.7 12 30.9 13 31.0 14 30.4 15 29.4 16 26.0 17 19.0 18 10.0 NORTHWEST 2026-05-15 19 9.7 20 3.6 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.2 8 4.6 9 10.1 10 14.6 11 16.3 12 16.0 13 16.0 14 16.7 15 18.3 16 19.6 17 20.6 18 16.3 19 9.9 20 2.5 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.5 8 5.5 9 10.7 10 15.9 11 17.3 12 16.7 13 16.2 14 15.6 15 13.7 16 10.8 17 9.1 18 6.8 OTTAWA 2026-05-15 19 2.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 5.0 7 15.5 8 29.4 9 41.5 10 43.9 11 39.4 12 36.5 13 27.4 14 30.9 15 23.7 16 19.9 17 9.7 18 3.4 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 5.2 7 15.1 8 28.5 9 39.7 10 42.5 11 48.0 12 51.4 13 54.2 14 53.3 15 50.3 16 42.7 17 30.6 18 15.1 OntarioTotal 2026-05-15 19 83.4 20 6.3 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 51.5 7 190.8 8 355.8 9 502.2 10 563.4 11 556.5 12 513.4 13 466.7 14 447.7 15 406.2 16 343.4 17 267.7 18 162.2 19 59.6 20 3.8 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 52.4 7 198.3 8 451.6 9 687.9 10 836.4 11 901.8 12 920.7 13 911.1 14 889.1 15 848.3 16 732.9 17 529.6 18 274.4 SOUTHWEST 2026-05-15 19 3.6 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.6 7 7.6 8 12.3 9 15.9 10 14.0 11 15.7 12 16.0 13 15.1 14 17.9 15 17.4 16 15.2 17 13.0 18 7.5 19 2.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 4.8 8 14.0 9 23.2 10 28.6 11 31.4 12 34.0 13 35.5 14 33.4 15 30.4 16 25.3 17 19.5 18 11.3 TORONTO 2026-05-15 19 1.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.4 8 11.4 9 13.2 10 11.2 11 13.9 12 10.9 13 10.3 14 8.1 15 8.6 16 9.6 17 9.5 18 5.1 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 4.6 8 13.9 9 17.4 10 19.1 11 19.1 12 19.1 13 18.9 14 18.7 15 18.4 16 17.0 17 14.4 18 6.7 WEST 2026-05-15 19 20.1 20 1.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 13.1 8 31.1 9 48.2 10 64.3 11 85.6 12 97.8 13 97.3 14 100.1 15 99.3 16 99.0 17 77.9 18 43.4 19 13.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 16.9 8 55.1 9 93.2 10 123.4 11 141.5 12 144.0 13 136.2 14 136.0 15 136.7 16 120.4 17 93.9 18 52.0 Wind EAST 2026-05-15 19 3.6 20 7.1 21 9.8 22 14.0 23 15.5 24 16.1 2026-05-16 1 16.5 2 17.2 3 19.3 4 20.2 5 20.5 6 19.8 7 19.4 8 20.1 9 20.8 10 22.4 11 25.1 12 27.3 13 28.7 14 28.2 15 25.7 16 26.1 17 27.0 18 27.1 19 30.1 20 28.9 21 28.0 22 26.9 23 24.0 24 21.5 2026-05-17 1 20.5 2 20.4 3 19.6 4 19.3 5 16.8 6 14.9 7 14.3 8 12.5 9 11.3 10 10.4 11 10.9 12 11.0 13 11.7 14 10.2 15 9.5 16 7.9 17 6.0 18 3.9 OntarioTotal 2026-05-15 19 67.3 20 84.7 21 114.0 22 140.1 23 155.2 24 163.3 2026-05-16 1 172.5 2 173.6 3 185.5 4 192.8 5 202.4 6 201.5 7 193.3 8 190.1 9 185.1 10 190.5 11 206.8 12 216.5 13 215.8 14 206.1 15 195.3 16 187.6 17 164.9 18 138.7 19 124.3 20 112.3 21 100.9 22 93.8 23 80.3 24 70.9 2026-05-17 1 69.0 2 61.0 3 54.3 4 51.8 5 42.8 6 37.0 7 34.0 8 26.5 9 22.9 10 20.6 11 19.3 12 19.9 13 22.9 14 21.4 15 21.6 16 22.2 17 24.5 18 33.9 SOUTHWEST 2026-05-15 19 43.0 20 53.0 21 71.1 22 82.7 23 91.1 24 99.7 2026-05-16 1 105.9 2 104.9 3 104.3 4 107.2 5 112.3 6 110.9 7 102.5 8 98.6 9 94.9 10 102.9 11 114.3 12 117.5 13 114.5 14 111.2 15 106.6 16 104.0 17 85.7 18 65.8 19 51.0 20 43.2 21 37.3 22 33.5 23 27.2 24 24.1 2026-05-17 1 25.6 2 22.1 3 19.7 4 20.0 5 16.6 6 14.7 7 13.1 8 9.1 9 7.4 10 5.7 11 3.8 12 3.4 13 4.4 14 4.4 15 4.9 16 5.9 17 7.6 18 13.5 WEST 2026-05-15 19 12.3 20 15.4 21 21.8 22 29.1 23 32.5 24 29.2 2026-05-16 1 29.4 2 29.8 3 39.8 4 43.8 5 48.3 6 49.4 7 49.6 8 49.7 9 48.1 10 44.2 11 44.5 12 47.8 13 47.1 14 41.5 15 38.8 16 36.2 17 34.5 18 31.2 19 30.9 20 29.7 21 26.3 22 24.2 23 20.5 24 17.3 2026-05-17 1 15.2 2 12.0 3 9.1 4 7.2 5 4.7 6 2.9 7 2.5 8 2.0 9 2.2 10 3.0 11 3.1 12 4.2 13 5.4 14 5.6 15 6.0 16 7.4 17 10.0 18 15.0