Variable Generation Forecast Summary Report 1 PUB 2026-05-27T15:55:46 2026-05-27T15:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 17 19.7 18 10.4 19 3.9 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 7.6 8 20.0 9 34.0 10 42.6 11 48.2 12 52.9 13 56.0 14 56.9 15 57.5 16 50.0 17 38.4 18 20.3 19 6.5 20 1.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.6 7 5.4 8 16.1 9 31.4 10 41.6 11 51.4 12 57.6 13 60.9 14 63.3 15 62.0 16 55.7 OntarioTotal 2026-05-27 17 177.6 18 97.0 19 39.5 20 4.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.7 6 23.1 7 82.0 8 182.1 9 290.2 10 348.4 11 376.7 12 388.7 13 397.9 14 394.1 15 376.6 16 323.5 17 239.9 18 135.2 19 52.1 20 6.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 19.6 7 67.4 8 159.9 9 267.9 10 341.3 11 376.7 12 383.3 13 370.7 14 376.4 15 354.7 16 287.7 SOUTHWEST 2026-05-27 17 75.0 18 46.7 19 20.1 20 2.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.6 7 33.0 8 76.4 9 125.7 10 157.1 11 171.2 12 172.0 13 177.3 14 177.7 15 168.1 16 144.0 17 107.4 18 58.4 19 23.1 20 2.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.6 7 35.0 8 79.5 9 131.0 10 169.1 11 184.3 12 184.2 13 179.3 14 172.9 15 159.0 16 121.9 Wind BRUCE 2026-05-27 17 298.8 18 285.6 19 248.8 20 226.6 21 196.5 22 172.7 23 153.3 24 183.5 2026-05-28 1 173.7 2 215.0 3 245.0 4 244.9 5 255.4 6 274.6 7 270.4 8 284.4 9 294.7 10 308.4 11 331.8 12 358.9 13 382.7 14 360.6 15 328.8 16 301.7 17 261.4 18 199.9 19 140.1 20 96.6 21 70.0 22 49.3 23 37.0 24 33.7 2026-05-29 1 34.3 2 37.4 3 49.9 4 64.9 5 82.4 6 116.6 7 161.3 8 202.7 9 248.1 10 294.3 11 312.4 12 344.0 13 370.5 14 357.5 15 361.6 16 398.4 NORTHEAST 2026-05-27 17 90.5 18 76.4 19 67.6 20 70.8 21 89.7 22 93.0 23 86.1 24 82.0 2026-05-28 1 72.0 2 61.1 3 55.8 4 54.0 5 47.7 6 41.8 7 34.6 8 25.4 9 21.9 10 21.6 11 24.7 12 33.1 13 39.4 14 42.7 15 47.3 16 51.4 17 50.2 18 49.1 19 48.2 20 47.5 21 46.8 22 45.1 23 43.9 24 45.3 2026-05-29 1 49.1 2 57.5 3 64.4 4 70.8 5 71.0 6 73.6 7 77.8 8 79.2 9 81.0 10 85.0 11 89.8 12 87.8 13 83.4 14 72.5 15 66.4 16 61.1 OntarioTotal 2026-05-27 17 1361.6 18 1342.6 19 1417.5 20 1434.0 21 1396.0 22 1286.6 23 1158.7 24 1122.1 2026-05-28 1 1047.2 2 1069.6 3 1118.2 4 1235.1 5 1323.7 6 1388.8 7 1411.8 8 1467.2 9 1457.6 10 1544.9 11 1565.0 12 1610.7 13 1634.9 14 1582.7 15 1435.5 16 1321.0 17 1165.1 18 1020.9 19 864.6 20 745.6 21 662.4 22 576.9 23 530.6 24 513.0 2026-05-29 1 529.1 2 503.4 3 493.4 4 499.9 5 514.8 6 586.2 7 690.9 8 812.9 9 1004.4 10 1248.3 11 1421.4 12 1694.6 13 1936.0 14 1966.4 15 1996.8 16 2096.9 SOUTHWEST 2026-05-27 17 353.5 18 378.2 19 417.9 20 432.3 21 414.0 22 350.0 23 306.7 24 285.9 2026-05-28 1 282.2 2 290.3 3 301.0 4 346.9 5 381.1 6 400.6 7 459.0 8 458.0 9 438.7 10 453.0 11 433.8 12 429.0 13 416.1 14 383.6 15 336.7 16 303.0 17 259.1 18 212.2 19 162.2 20 138.9 21 124.6 22 117.4 23 119.4 24 119.9 2026-05-29 1 129.1 2 135.3 3 136.8 4 146.7 5 157.5 6 181.0 7 214.3 8 284.7 9 371.6 10 488.9 11 565.9 12 675.3 13 771.5 14 783.2 15 789.0 16 773.0 WEST 2026-05-27 17 462.1 18 454.7 19 504.0 20 484.5 21 452.0 22 418.5 23 358.5 24 310.2 2026-05-28 1 240.2 2 235.6 3 247.7 4 317.7 5 370.0 6 409.9 7 405.8 8 470.3 9 477.6 10 560.8 11 585.3 12 622.2 13 652.3 14 625.7 15 550.8 16 488.8 17 430.9 18 403.6 19 373.6 20 327.3 21 282.1 22 209.9 23 165.1 24 142.6 2026-05-29 1 132.2 2 90.8 3 60.8 4 44.3 5 31.9 6 27.1 7 30.3 8 50.8 9 84.7 10 132.6 11 183.4 12 288.2 13 383.5 14 415.2 15 439.4 16 532.3 EMBEDDED Solar EAST 2026-05-27 17 179.1 18 95.8 19 34.1 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 1.8 6 32.7 7 95.8 8 179.5 9 237.7 10 268.5 11 277.7 12 302.7 13 317.1 14 301.6 15 283.0 16 242.3 17 174.8 18 104.5 19 42.0 20 3.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 18.6 7 56.3 8 109.9 9 156.8 10 180.7 11 185.4 12 180.2 13 163.6 14 167.7 15 162.0 16 156.1 ESSA 2026-05-27 17 133.4 18 76.3 19 28.8 20 3.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.0 7 38.8 8 87.9 9 134.7 10 168.2 11 184.6 12 191.4 13 194.7 14 194.2 15 183.8 16 156.2 17 124.4 18 75.1 19 29.8 20 4.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.3 7 39.8 8 79.8 9 124.0 10 153.3 11 156.5 12 151.7 13 145.8 14 151.5 15 145.0 16 123.5 NORTHEAST 2026-05-27 17 9.2 18 6.5 19 2.9 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 4.0 8 9.9 9 16.1 10 22.0 11 25.9 12 27.4 13 27.0 14 25.0 15 25.9 16 23.3 17 17.9 18 10.2 19 3.9 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 2.7 8 7.5 9 14.4 10 20.7 11 23.8 12 25.9 13 26.8 14 29.1 15 29.0 16 27.0 NORTHWEST 2026-05-27 17 29.7 18 22.0 19 12.3 20 5.6 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.3 7 3.6 8 8.9 9 17.1 10 26.0 11 31.0 12 32.3 13 32.3 14 31.3 15 29.7 16 28.8 17 25.6 18 17.1 19 8.5 20 3.9 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.2 7 3.0 8 8.3 9 16.4 10 25.4 11 29.4 12 30.6 13 30.4 14 29.1 15 27.4 16 24.6 OTTAWA 2026-05-27 17 20.0 18 10.7 19 3.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.7 6 6.1 7 14.4 8 20.8 9 24.6 10 28.0 11 33.7 12 37.8 13 34.5 14 32.9 15 28.6 16 29.5 17 20.1 18 10.0 19 4.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.1 7 6.7 8 9.5 9 12.7 10 15.2 11 15.3 12 17.0 13 16.9 14 12.3 15 12.1 16 12.0 OntarioTotal 2026-05-27 17 500.3 18 294.4 19 113.6 20 15.1 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 2.5 6 61.4 7 198.6 8 411.7 9 602.1 10 726.5 11 785.6 12 828.9 13 843.9 14 821.9 15 784.0 16 686.4 17 521.2 18 314.9 19 127.3 20 17.6 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 43.4 7 149.5 8 317.6 9 491.6 10 607.7 11 643.8 12 640.9 13 618.9 14 625.0 15 603.4 16 543.8 SOUTHWEST 2026-05-27 17 15.6 18 10.6 19 4.9 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.6 7 9.1 8 19.4 9 29.5 10 33.9 11 35.2 12 37.2 13 37.8 14 37.6 15 36.0 16 29.9 17 22.0 18 14.1 19 6.0 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.9 7 9.5 8 18.3 9 28.0 10 34.6 11 37.6 12 38.5 13 38.7 14 38.6 15 36.1 16 30.8 TORONTO 2026-05-27 17 13.8 18 7.1 19 2.1 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 2.9 8 8.7 9 14.4 10 17.0 11 17.8 12 18.0 13 18.2 14 18.0 15 17.6 16 15.7 17 11.7 18 6.3 19 2.0 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.0 8 9.0 9 14.5 10 17.2 11 17.3 12 16.0 13 15.0 14 14.6 15 14.6 16 14.6 WEST 2026-05-27 17 99.5 18 65.4 19 25.0 20 2.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.7 7 30.0 8 76.6 9 128.0 10 162.9 11 179.7 12 182.1 13 182.3 14 181.3 15 179.4 16 160.7 17 124.7 18 77.6 19 30.7 20 4.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.7 7 28.5 8 75.3 9 124.8 10 160.6 11 178.5 12 181.0 13 181.7 14 182.1 15 177.2 16 155.2 Wind EAST 2026-05-27 17 7.4 18 8.8 19 9.2 20 12.2 21 13.7 22 12.5 23 12.8 24 13.4 2026-05-28 1 14.1 2 15.1 3 16.0 4 16.4 5 16.5 6 16.1 7 16.6 8 16.0 9 15.6 10 14.6 11 15.7 12 15.3 13 14.9 14 15.9 15 16.3 16 16.9 17 17.1 18 15.3 19 12.9 20 12.6 21 13.2 22 14.0 23 13.1 24 12.4 2026-05-29 1 11.9 2 9.5 3 7.6 4 5.9 5 5.8 6 6.1 7 6.5 8 8.6 9 11.7 10 16.2 11 20.5 12 24.1 13 27.4 14 27.3 15 28.0 16 22.6 OntarioTotal 2026-05-27 17 96.8 18 95.0 19 94.2 20 103.9 21 104.6 22 95.9 23 91.7 24 91.7 2026-05-28 1 87.6 2 92.7 3 97.3 4 101.5 5 108.6 6 110.3 7 114.0 8 115.9 9 113.3 10 109.2 11 109.3 12 107.8 13 103.7 14 98.8 15 91.5 16 84.3 17 77.7 18 67.6 19 58.1 20 53.0 21 51.1 22 49.6 23 46.5 24 44.3 2026-05-29 1 44.6 2 41.2 3 40.5 4 41.6 5 45.3 6 51.2 7 57.8 8 73.0 9 91.1 10 114.4 11 136.3 12 157.6 13 178.5 14 183.6 15 190.5 16 189.6 SOUTHWEST 2026-05-27 17 66.3 18 61.4 19 55.9 20 57.4 21 56.6 22 54.5 23 53.4 24 55.2 2026-05-28 1 53.7 2 55.0 3 57.4 4 58.5 5 60.6 6 60.8 7 64.1 8 63.6 9 62.1 10 60.0 11 57.9 12 55.9 13 52.1 14 47.9 15 43.6 16 39.1 17 35.2 18 30.0 19 26.4 20 23.8 21 22.8 22 22.0 23 21.3 24 21.3 2026-05-29 1 22.5 2 22.7 3 24.3 4 27.1 5 30.3 6 34.9 7 38.7 8 49.2 9 61.5 10 74.8 11 87.3 12 98.7 13 109.3 14 111.7 15 114.5 16 112.4 WEST 2026-05-27 17 12.2 18 14.4 19 19.0 20 22.6 21 22.6 22 17.4 23 14.4 24 12.3 2026-05-28 1 10.9 2 13.4 3 14.5 4 16.6 5 21.2 6 22.7 7 21.8 8 24.8 9 24.8 10 24.4 11 25.9 12 27.2 13 27.9 14 26.7 15 24.2 16 21.2 17 18.5 18 15.6 19 12.9 20 10.7 21 8.9 22 7.2 23 5.3 24 3.8 2026-05-29 1 2.9 2 1.6 3 0.9 4 0.5 5 0.3 6 0.6 7 1.8 8 3.1 9 4.1 10 7.3 11 11.0 12 15.3 13 20.4 14 22.4 15 24.9 16 31.4