Variable Generation Forecast Summary Report 1 PUB 2026-05-20T05:55:50 2026-05-20T05:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 7 5.4 8 15.6 9 27.3 10 32.9 11 36.1 12 36.8 13 38.7 14 38.9 15 41.2 16 38.8 17 29.9 18 14.8 19 4.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 10.3 8 30.8 9 52.0 10 57.0 11 56.9 12 53.6 13 51.7 14 50.0 15 49.0 16 43.9 17 36.3 18 19.4 19 5.7 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 OntarioTotal 2026-05-20 7 41.3 8 122.3 9 224.2 10 291.5 11 327.8 12 319.4 13 319.5 14 306.3 15 278.5 16 230.1 17 154.7 18 77.0 19 25.4 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 15.3 7 78.3 8 202.4 9 330.1 10 409.3 11 438.0 12 444.2 13 444.6 14 442.0 15 422.3 16 347.1 17 242.0 18 124.6 19 37.0 20 3.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 13.4 SOUTHWEST 2026-05-20 7 12.3 8 37.8 9 75.6 10 106.3 11 133.8 12 130.5 13 129.8 14 116.1 15 99.6 16 77.8 17 49.8 18 25.9 19 7.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.7 7 26.5 8 71.1 9 121.5 10 162.8 11 181.5 12 187.6 13 190.1 14 191.6 15 180.3 16 142.7 17 95.0 18 50.2 19 13.3 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.5 Wind BRUCE 2026-05-20 7 472.8 8 499.5 9 523.5 10 540.5 11 536.8 12 501.2 13 488.1 14 467.1 15 456.4 16 428.4 17 400.2 18 351.3 19 296.1 20 271.8 21 264.9 22 250.2 23 252.6 24 263.2 2026-05-21 1 248.4 2 220.4 3 219.0 4 224.7 5 221.9 6 218.7 7 242.9 8 231.8 9 207.4 10 185.9 11 173.5 12 188.8 13 217.0 14 235.8 15 241.2 16 251.6 17 236.0 18 208.2 19 171.6 20 167.6 21 192.7 22 235.6 23 233.5 24 241.4 2026-05-22 1 261.3 2 284.1 3 299.4 4 324.3 5 338.9 6 442.6 NORTHEAST 2026-05-20 7 152.3 8 145.1 9 141.9 10 141.7 11 145.5 12 131.8 13 127.7 14 123.4 15 120.1 16 118.7 17 111.5 18 102.6 19 92.4 20 76.7 21 61.7 22 56.1 23 47.6 24 43.9 2026-05-21 1 45.2 2 39.8 3 37.3 4 37.2 5 31.3 6 26.3 7 22.2 8 17.2 9 12.4 10 8.7 11 6.0 12 6.3 13 8.0 14 8.1 15 7.3 16 7.3 17 6.8 18 8.6 19 9.5 20 11.5 21 15.7 22 21.9 23 25.5 24 30.3 2026-05-22 1 34.0 2 35.1 3 36.8 4 38.6 5 42.4 6 52.6 OntarioTotal 2026-05-20 7 2593.3 8 2437.3 9 2235.0 10 2078.0 11 1977.6 12 1932.2 13 1874.5 14 1796.1 15 1699.0 16 1674.3 17 1630.9 18 1562.3 19 1462.6 20 1417.1 21 1429.0 22 1461.5 23 1448.1 24 1479.1 2026-05-21 1 1508.0 2 1481.9 3 1476.2 4 1463.4 5 1432.2 6 1413.7 7 1452.7 8 1369.2 9 1297.1 10 1235.0 11 1164.5 12 1137.5 13 1162.4 14 1199.8 15 1190.2 16 1192.9 17 1182.0 18 1136.2 19 1054.9 20 1073.0 21 1168.2 22 1302.3 23 1380.2 24 1505.6 2026-05-22 1 1685.0 2 1802.1 3 1882.9 4 1995.5 5 2044.6 6 2421.5 SOUTHWEST 2026-05-20 7 618.8 8 600.2 9 543.8 10 509.8 11 490.6 12 491.9 13 473.1 14 449.6 15 424.9 16 409.8 17 384.2 18 350.6 19 315.7 20 302.1 21 306.6 22 307.4 23 306.5 24 297.3 2026-05-21 1 296.3 2 298.0 3 306.6 4 336.4 5 372.7 6 395.5 7 451.8 8 434.4 9 397.5 10 350.0 11 315.3 12 294.6 13 303.3 14 322.4 15 339.1 16 341.4 17 325.9 18 303.3 19 266.0 20 265.8 21 284.1 22 314.5 23 330.8 24 351.4 2026-05-22 1 378.9 2 407.7 3 433.2 4 466.2 5 496.2 6 636.7 WEST 2026-05-20 7 1058.3 8 906.8 9 743.2 10 616.8 11 547.5 12 527.8 13 490.5 14 459.9 15 413.2 16 446.0 17 485.4 18 533.4 19 564.5 20 582.9 21 599.5 22 568.2 23 565.4 24 612.7 2026-05-21 1 647.0 2 650.6 3 647.2 4 601.2 5 561.7 6 554.5 7 534.2 8 519.9 9 542.3 10 580.1 11 580.0 12 574.3 13 553.9 14 530.7 15 510.8 16 499.7 17 522.7 18 536.8 19 546.1 20 571.7 21 617.8 22 665.6 23 718.3 24 797.1 2026-05-22 1 907.7 2 962.0 3 998.1 4 1039.4 5 1060.3 6 1212.0 EMBEDDED Solar EAST 2026-05-20 7 65.5 8 174.4 9 277.6 10 328.9 11 337.0 12 342.7 13 347.5 14 344.5 15 315.0 16 256.6 17 166.3 18 82.0 19 26.4 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.6 6 28.8 7 106.6 8 229.1 9 337.3 10 400.8 11 422.7 12 430.6 13 432.4 14 427.5 15 408.8 16 339.3 17 230.6 18 116.8 19 36.0 20 1.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 26.5 ESSA 2026-05-20 7 34.4 8 85.9 9 140.8 10 174.1 11 181.1 12 174.9 13 166.4 14 146.9 15 139.6 16 130.0 17 89.0 18 45.0 19 12.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 10.4 7 41.2 8 102.6 9 168.1 10 209.8 11 219.1 12 220.7 13 218.7 14 215.7 15 199.3 16 179.2 17 127.8 18 64.3 19 18.2 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.1 NORTHEAST 2026-05-20 7 2.0 8 6.7 9 12.1 10 16.7 11 18.0 12 18.7 13 19.2 14 20.3 15 20.9 16 19.8 17 15.0 18 8.5 19 2.9 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.8 8 13.4 9 22.4 10 27.9 11 27.7 12 26.1 13 26.7 14 24.6 15 24.2 16 21.3 17 16.2 18 10.4 19 3.5 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 NORTHWEST 2026-05-20 7 1.6 8 6.6 9 15.5 10 24.0 11 30.0 12 30.0 13 30.6 14 31.3 15 31.3 16 31.4 17 29.4 18 21.1 19 11.6 20 3.0 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.6 8 5.9 9 13.2 10 21.1 11 26.7 12 27.2 13 28.3 14 29.7 15 30.4 16 30.3 17 28.8 18 20.8 19 11.3 20 3.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 OTTAWA 2026-05-20 7 10.3 8 24.3 9 29.7 10 36.3 11 43.1 12 46.2 13 49.3 14 50.8 15 48.6 16 42.0 17 27.6 18 12.4 19 3.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 4.6 7 16.3 8 33.9 9 48.3 10 56.4 11 59.0 12 60.0 13 59.8 14 57.0 15 52.3 16 44.3 17 29.4 18 12.7 19 3.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 4.4 OntarioTotal 2026-05-20 7 132.5 8 357.4 9 583.2 10 711.4 11 750.8 12 754.8 13 754.2 14 731.6 15 684.0 16 594.6 17 414.2 18 217.2 19 74.4 20 5.7 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.8 6 51.5 7 206.3 8 484.5 9 752.7 10 927.1 11 984.1 12 993.9 13 993.5 14 974.6 15 919.1 16 789.2 17 567.9 18 302.8 19 99.8 20 10.1 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.7 6 42.8 SOUTHWEST 2026-05-20 7 4.0 8 10.1 9 17.4 10 23.5 11 23.3 12 22.5 13 21.6 14 20.6 15 17.1 16 16.2 17 10.9 18 6.0 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.8 7 7.3 8 15.8 9 25.8 10 32.8 11 35.6 12 36.3 13 38.5 14 38.4 15 35.1 16 28.4 17 20.5 18 11.2 19 3.8 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 TORONTO 2026-05-20 7 4.4 8 12.4 9 16.2 10 17.1 11 17.8 12 18.3 13 18.1 14 16.5 15 15.1 16 13.8 17 12.1 18 5.8 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 4.9 8 13.6 9 17.7 10 19.6 11 19.9 12 19.9 13 19.9 14 19.6 15 19.3 16 18.2 17 16.0 18 7.7 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 WEST 2026-05-20 7 10.3 8 37.0 9 73.9 10 90.8 11 100.5 12 101.5 13 101.5 14 100.7 15 96.4 16 84.8 17 63.9 18 36.4 19 14.4 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.0 7 23.6 8 70.2 9 119.9 10 158.7 11 173.4 12 173.1 13 169.2 14 162.1 15 149.7 16 128.2 17 98.6 18 58.9 19 21.7 20 3.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.1 Wind EAST 2026-05-20 7 16.8 8 20.2 9 22.9 10 23.8 11 23.8 12 24.0 13 24.3 14 24.7 15 26.4 16 26.1 17 25.6 18 24.1 19 21.1 20 20.0 21 17.4 22 17.5 23 17.7 24 16.1 2026-05-21 1 15.7 2 15.5 3 15.6 4 15.0 5 13.0 6 10.6 7 9.9 8 8.1 9 6.5 10 5.2 11 4.5 12 4.0 13 4.1 14 4.2 15 4.0 16 4.6 17 4.5 18 3.9 19 3.3 20 3.8 21 4.7 22 5.9 23 5.2 24 4.9 2026-05-22 1 5.3 2 6.0 3 6.6 4 7.5 5 5.8 6 3.8 OntarioTotal 2026-05-20 7 171.1 8 172.2 9 165.8 10 157.9 11 147.4 12 141.2 13 134.7 14 129.0 15 119.5 16 116.2 17 108.8 18 100.2 19 93.6 20 97.4 21 98.7 22 98.3 23 98.5 24 99.8 2026-05-21 1 103.8 2 105.6 3 110.0 4 112.3 5 107.8 6 100.8 7 103.0 8 93.2 9 82.6 10 73.9 11 67.9 12 63.4 13 61.0 14 61.8 15 60.5 16 61.4 17 63.7 18 64.9 19 65.2 20 68.3 21 76.4 22 87.5 23 93.1 24 101.5 2026-05-22 1 112.6 2 118.7 3 125.7 4 133.3 5 132.2 6 156.4 SOUTHWEST 2026-05-20 7 98.5 8 99.2 9 95.7 10 91.4 11 84.4 12 80.0 13 74.6 14 69.9 15 64.7 16 61.0 17 53.9 18 46.3 19 42.1 20 42.1 21 44.2 22 45.0 23 45.4 24 47.1 2026-05-21 1 49.3 2 51.1 3 54.5 4 57.9 5 56.8 6 53.3 7 55.5 8 49.6 9 42.9 10 35.9 11 32.0 12 28.6 13 26.0 14 25.8 15 25.2 16 25.4 17 26.0 18 27.1 19 27.3 20 30.4 21 35.6 22 43.2 23 48.1 24 55.1 2026-05-22 1 63.2 2 66.9 3 71.7 4 76.6 5 75.2 6 86.1 WEST 2026-05-20 7 36.1 8 33.4 9 29.1 10 26.3 11 23.8 12 22.4 13 22.1 14 21.8 15 18.3 16 19.8 17 20.7 18 21.7 19 22.9 20 26.7 21 27.6 22 26.2 23 26.3 24 28.6 2026-05-21 1 31.3 2 31.6 3 31.6 4 30.3 5 28.5 6 27.9 7 28.7 8 27.8 9 26.9 10 27.6 11 27.0 12 26.6 13 26.9 14 27.8 15 27.3 16 27.3 17 29.2 18 29.9 19 30.7 20 30.1 21 31.7 22 33.5 23 34.5 24 35.8 2026-05-22 1 37.8 2 38.8 3 39.6 4 40.4 5 42.1 6 55.1