Variable Generation Forecast Summary Report 1 PUB 2026-05-27T03:55:43 2026-05-27T03:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 5 0.0 6 3.4 7 10.7 8 21.7 9 34.2 10 36.0 11 33.2 12 32.9 13 31.8 14 30.8 15 30.4 16 30.0 17 24.0 18 12.8 19 4.6 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 2.4 7 8.5 8 23.6 9 42.8 10 49.3 11 56.4 12 58.3 13 61.1 14 56.8 15 55.2 16 49.3 17 39.7 18 21.4 19 6.9 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 OntarioTotal 2026-05-27 5 0.5 6 18.1 7 68.4 8 161.6 9 258.7 10 310.5 11 329.1 12 334.9 13 336.8 14 325.7 15 309.3 16 258.4 17 190.3 18 105.8 19 41.7 20 4.7 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 0.9 6 26.5 7 88.5 8 197.0 9 308.4 10 369.0 11 403.7 12 402.1 13 404.3 14 380.4 15 381.5 16 319.0 17 238.1 18 136.5 19 52.2 20 7.3 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 SOUTHWEST 2026-05-27 5 0.0 6 6.3 7 25.5 8 64.2 9 107.4 10 137.5 11 155.4 12 161.7 13 163.3 14 163.0 15 146.7 16 115.2 17 82.3 18 45.7 19 18.9 20 2.4 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 8.8 7 33.5 8 77.1 9 124.5 10 162.5 11 181.7 12 182.0 13 180.7 14 170.1 15 170.5 16 138.3 17 103.3 18 56.1 19 22.4 20 3.4 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 Wind BRUCE 2026-05-27 5 132.3 6 112.7 7 103.6 8 94.1 9 90.3 10 78.6 11 86.3 12 100.7 13 123.1 14 136.2 15 162.1 16 180.2 17 179.6 18 175.8 19 158.4 20 147.7 21 156.6 22 119.6 23 113.3 24 121.3 2026-05-28 1 137.7 2 174.7 3 217.5 4 254.5 5 243.7 6 245.3 7 272.1 8 260.9 9 279.3 10 295.0 11 324.4 12 345.8 13 369.9 14 371.7 15 351.4 16 330.4 17 279.6 18 224.4 19 166.6 20 117.0 21 81.8 22 53.1 23 34.6 24 24.4 2026-05-29 1 23.4 2 24.0 3 27.8 4 75.3 NORTHEAST 2026-05-27 5 30.6 6 26.6 7 19.7 8 12.6 9 7.2 10 8.2 11 15.8 12 29.7 13 52.1 14 65.9 15 80.2 16 92.0 17 91.0 18 84.6 19 79.4 20 72.5 21 80.3 22 90.8 23 88.4 24 82.6 2026-05-28 1 76.0 2 66.2 3 59.7 4 53.8 5 47.9 6 41.5 7 34.4 8 27.9 9 23.9 10 23.9 11 22.9 12 26.8 13 34.1 14 39.7 15 45.8 16 53.2 17 51.6 18 49.7 19 46.0 20 44.8 21 42.9 22 42.1 23 44.4 24 46.6 2026-05-29 1 50.9 2 56.1 3 59.9 4 67.1 OntarioTotal 2026-05-27 5 1057.7 6 894.5 7 719.2 8 566.7 9 445.6 10 395.5 11 397.4 12 478.1 13 536.2 14 614.8 15 715.7 16 809.6 17 857.2 18 880.4 19 919.6 20 942.6 21 1018.9 22 1079.3 23 1027.0 24 1026.4 2026-05-28 1 1028.0 2 1038.8 3 1128.4 4 1163.7 5 1200.3 6 1256.4 7 1328.9 8 1277.9 9 1252.7 10 1253.1 11 1338.0 12 1412.0 13 1443.4 14 1418.7 15 1362.7 16 1322.1 17 1186.7 18 1045.1 19 894.7 20 765.4 21 651.6 22 566.2 23 506.1 24 479.1 2026-05-29 1 479.1 2 457.2 3 453.5 4 569.8 SOUTHWEST 2026-05-27 5 368.2 6 287.6 7 203.6 8 165.0 9 130.6 10 117.4 11 117.6 12 132.4 13 143.0 14 158.9 15 188.7 16 224.6 17 233.1 18 227.0 19 215.5 20 237.4 21 269.2 22 279.4 23 246.8 24 242.5 2026-05-28 1 239.8 2 243.3 3 277.7 4 300.5 5 347.1 6 371.5 7 403.5 8 381.1 9 378.9 10 379.5 11 397.5 12 403.1 13 391.2 14 358.3 15 321.0 16 308.7 17 265.1 18 206.7 19 153.1 20 128.2 21 112.2 22 107.4 23 101.4 24 101.3 2026-05-29 1 107.8 2 115.8 3 123.3 4 168.3 WEST 2026-05-27 5 259.9 6 239.6 7 198.6 8 134.1 9 96.7 10 86.6 11 76.3 12 91.3 13 75.3 14 87.6 15 95.7 16 135.3 17 186.6 18 246.4 19 325.2 20 341.6 21 344.3 22 382.0 23 353.2 24 334.6 2026-05-28 1 304.8 2 299.7 3 330.6 4 316.4 5 328.4 6 369.1 7 390.1 8 388.7 9 374.8 10 379.9 11 441.9 12 497.0 13 518.8 14 501.5 15 495.3 16 482.9 17 459.9 18 436.6 19 400.2 20 344.3 21 279.7 22 218.3 23 183.7 24 150.7 2026-05-29 1 128.2 2 87.2 3 60.7 4 36.9 EMBEDDED Solar EAST 2026-05-27 5 1.1 6 25.0 7 71.9 8 147.1 9 217.4 10 284.3 11 314.3 12 319.7 13 333.5 14 331.8 15 315.8 16 270.0 17 183.9 18 96.2 19 35.8 20 2.6 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 2.3 6 41.7 7 110.6 8 196.1 9 257.6 10 279.0 11 297.2 12 303.7 13 307.4 14 290.3 15 287.9 16 250.1 17 181.7 18 108.1 19 40.2 20 3.9 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 ESSA 2026-05-27 5 0.0 6 7.7 7 28.8 8 63.9 9 106.1 10 145.6 11 166.8 12 181.2 13 196.9 14 203.9 15 196.9 16 172.8 17 127.3 18 71.9 19 27.3 20 4.1 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 14.9 7 46.0 8 93.5 9 139.7 10 172.2 11 186.3 12 190.3 13 191.4 14 184.1 15 185.1 16 160.7 17 121.8 18 69.5 19 26.2 20 4.5 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 NORTHEAST 2026-05-27 5 0.0 6 1.4 7 4.2 8 9.0 9 14.1 10 15.5 11 15.6 12 13.6 13 13.5 14 13.6 15 13.4 16 12.3 17 10.3 18 6.7 19 2.8 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 4.3 8 10.3 9 16.4 10 22.4 11 25.3 12 26.7 13 26.1 14 26.0 15 25.2 16 22.0 17 16.6 18 10.0 19 3.6 20 0.7 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 NORTHWEST 2026-05-27 5 0.0 6 0.3 7 3.7 8 9.5 9 17.1 10 26.0 11 31.5 12 32.9 13 33.6 14 33.8 15 33.1 16 31.8 17 28.7 18 21.2 19 11.8 20 5.3 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 3.5 8 8.9 9 17.3 10 25.7 11 30.3 12 31.8 13 32.2 14 31.3 15 30.9 16 28.8 17 26.3 18 19.2 19 10.8 20 4.7 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 OTTAWA 2026-05-27 5 0.7 6 5.4 7 12.3 8 24.3 9 40.5 10 47.1 11 47.3 12 42.4 13 44.9 14 40.0 15 38.9 16 29.1 17 21.2 18 12.1 19 4.8 20 0.1 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 0.7 6 5.6 7 12.5 8 16.9 9 23.5 10 26.8 11 30.6 12 35.0 13 37.4 14 35.4 15 35.2 16 32.6 17 22.5 18 11.1 19 3.8 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 OntarioTotal 2026-05-27 5 1.8 6 45.7 7 155.7 8 343.9 9 536.7 10 701.9 11 761.8 12 767.1 13 786.5 14 782.0 15 758.6 16 673.1 17 496.9 18 287.3 19 113.7 20 16.9 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 3.0 6 73.1 7 217.9 8 429.4 9 622.6 10 739.4 11 804.6 12 823.6 13 830.3 14 799.6 15 790.0 16 698.1 17 525.3 18 313.8 19 122.4 20 19.4 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 SOUTHWEST 2026-05-27 5 0.0 6 1.4 7 9.2 8 15.8 9 24.0 10 28.9 11 29.3 12 29.0 13 26.3 14 24.3 15 23.8 16 23.3 17 18.6 18 13.5 19 4.6 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 2.7 7 9.0 8 19.0 9 28.8 10 35.3 11 37.5 12 36.4 13 35.8 14 34.1 15 30.4 16 27.9 17 21.4 18 12.9 19 5.5 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 TORONTO 2026-05-27 5 0.0 6 0.6 7 2.8 8 8.3 9 13.7 10 16.3 11 16.9 12 17.7 13 18.1 14 18.2 15 18.4 16 17.5 17 12.9 18 6.8 19 2.0 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 8.9 9 14.9 10 17.8 11 18.5 12 18.3 13 18.4 14 17.9 15 17.2 16 15.7 17 11.7 18 6.3 19 1.9 20 0.3 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 WEST 2026-05-27 5 0.0 6 3.9 7 22.8 8 66.0 9 103.8 10 138.2 11 140.1 12 130.6 13 119.7 14 116.4 15 118.3 16 116.3 17 94.0 18 58.9 19 24.6 20 3.4 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 5.9 7 29.1 8 75.8 9 124.4 10 160.2 11 178.9 12 181.4 13 181.6 14 180.5 15 178.1 16 160.3 17 123.3 18 76.7 19 30.4 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 Wind EAST 2026-05-27 5 9.1 6 9.7 7 10.0 8 8.1 9 6.6 10 5.6 11 5.7 12 6.7 13 8.2 14 9.6 15 11.4 16 12.3 17 12.5 18 13.1 19 10.5 20 10.5 21 11.5 22 12.9 23 12.6 24 12.7 2026-05-28 1 13.1 2 13.7 3 14.2 4 14.7 5 14.9 6 13.8 7 15.9 8 14.2 9 13.1 10 11.9 11 12.0 12 12.1 13 12.6 14 13.3 15 13.3 16 13.3 17 12.1 18 10.7 19 9.3 20 9.3 21 9.8 22 10.4 23 9.0 24 8.2 2026-05-29 1 6.9 2 6.3 3 6.4 4 7.8 OntarioTotal 2026-05-27 5 84.8 6 76.8 7 61.1 8 48.6 9 38.3 10 32.6 11 33.5 12 36.0 13 33.8 14 41.7 15 51.7 16 62.1 17 65.8 18 69.3 19 68.1 20 75.5 21 79.9 22 84.1 23 81.1 24 80.3 2026-05-28 1 79.0 2 79.6 3 85.4 4 92.5 5 97.4 6 94.7 7 101.6 8 95.8 9 90.8 10 87.4 11 88.5 12 88.6 13 87.9 14 84.5 15 78.6 16 76.1 17 69.1 18 60.7 19 51.7 20 46.5 21 43.8 22 42.6 23 37.7 24 36.2 2026-05-29 1 36.2 2 35.9 3 38.2 4 48.1 SOUTHWEST 2026-05-27 5 50.8 6 45.9 7 33.9 8 27.6 9 21.2 10 16.5 11 17.6 12 18.8 13 18.3 14 23.3 15 29.8 16 37.3 17 39.9 18 39.9 19 38.6 20 42.2 21 43.1 22 45.3 23 44.2 24 45.5 2026-05-28 1 45.0 2 45.0 3 48.5 4 54.0 5 57.3 6 54.0 7 56.5 8 53.2 9 49.8 10 48.0 11 48.2 12 47.9 13 46.4 14 43.0 15 38.1 16 35.7 17 32.3 18 27.8 19 23.0 20 20.3 21 19.8 22 19.9 23 18.6 24 18.9 2026-05-29 1 20.8 2 22.2 3 24.6 4 30.6 WEST 2026-05-27 5 11.3 6 9.9 7 8.3 8 6.2 9 4.9 10 4.9 11 5.0 12 5.1 13 2.8 14 3.5 15 4.6 16 5.7 17 6.8 18 9.8 19 12.7 20 15.7 21 17.5 22 17.6 23 16.3 24 14.4 2026-05-28 1 13.2 2 12.9 3 14.3 4 14.8 5 15.7 6 17.5 7 19.3 8 19.4 9 19.6 10 19.7 11 20.6 12 21.2 13 21.8 14 21.6 15 21.1 16 21.2 17 19.3 18 16.8 19 14.7 20 12.3 21 9.7 22 7.5 23 5.4 24 4.1 2026-05-29 1 3.0 2 1.5 3 0.8 4 1.1