Variable Generation Forecast Summary Report 1 PUB 2026-05-27T04:55:47 2026-05-27T04:33:13 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 6 3.3 7 10.9 8 22.4 9 34.6 10 37.2 11 34.6 12 34.0 13 32.7 14 30.7 15 30.7 16 29.8 17 23.7 18 12.7 19 4.6 20 0.8 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 8.3 8 22.6 9 41.4 10 48.4 11 55.3 12 57.0 13 59.6 14 57.0 15 55.4 16 49.5 17 39.9 18 21.3 19 7.0 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 OntarioTotal 2026-05-27 6 18.2 7 69.6 8 163.5 9 266.0 10 330.2 11 334.0 12 337.8 13 337.0 14 333.8 15 310.8 16 258.8 17 192.8 18 107.5 19 41.3 20 4.8 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 25.6 7 85.6 8 189.3 9 299.3 10 361.4 11 397.1 12 396.4 13 399.2 14 382.5 15 384.5 16 322.3 17 240.3 18 137.9 19 53.1 20 7.4 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 0.5 SOUTHWEST 2026-05-27 6 6.5 7 26.9 8 67.9 9 115.5 10 147.3 11 160.3 12 167.4 13 164.4 14 166.2 15 151.9 16 117.9 17 85.4 18 47.3 19 19.1 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 9.0 7 33.8 8 76.8 9 124.3 10 162.3 11 181.8 12 182.6 13 181.5 14 171.6 15 173.3 16 141.4 17 105.1 18 57.0 19 22.7 20 3.5 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 5 0.0 Wind BRUCE 2026-05-27 6 169.7 7 136.6 8 119.1 9 107.2 10 87.6 11 93.1 12 104.8 13 128.8 14 146.7 15 168.2 16 191.5 17 187.5 18 172.6 19 159.1 20 147.7 21 138.8 22 100.7 23 113.3 24 122.0 2026-05-28 1 139.7 2 176.7 3 219.1 4 256.5 5 245.0 6 248.1 7 274.4 8 262.5 9 279.8 10 296.0 11 325.5 12 345.8 13 370.6 14 372.2 15 352.5 16 331.2 17 280.5 18 224.8 19 166.9 20 117.3 21 81.9 22 52.8 23 34.1 24 23.6 2026-05-29 1 22.4 2 23.6 3 28.1 4 37.7 5 89.5 NORTHEAST 2026-05-27 6 29.4 7 22.0 8 14.6 9 8.1 10 9.9 11 16.7 12 30.6 13 49.4 14 65.7 15 80.2 16 92.6 17 92.2 18 83.4 19 79.0 20 71.7 21 79.5 22 93.2 23 89.3 24 82.3 2026-05-28 1 74.3 2 65.7 3 59.7 4 54.5 5 48.2 6 42.3 7 35.0 8 28.1 9 24.0 10 23.0 11 21.5 12 26.6 13 33.9 14 40.5 15 46.5 16 53.7 17 50.9 18 49.5 19 46.0 20 45.0 21 42.6 22 42.3 23 43.8 24 45.7 2026-05-29 1 49.8 2 55.2 3 60.3 4 67.4 5 69.3 OntarioTotal 2026-05-27 6 993.7 7 798.0 8 637.9 9 519.0 10 437.2 11 433.3 12 500.9 13 590.9 14 636.2 15 730.6 16 830.8 17 882.7 18 902.9 19 937.9 20 960.2 21 1025.4 22 1054.1 23 1038.6 24 1033.4 2026-05-28 1 1017.8 2 1043.9 3 1140.1 4 1178.5 5 1219.8 6 1274.9 7 1354.6 8 1301.8 9 1294.6 10 1294.6 11 1384.6 12 1439.8 13 1470.7 14 1447.9 15 1378.7 16 1337.0 17 1209.4 18 1067.4 19 918.0 20 776.3 21 661.3 22 573.6 23 497.8 24 469.1 2026-05-29 1 469.9 2 455.1 3 452.3 4 467.9 5 582.1 SOUTHWEST 2026-05-27 6 238.8 7 179.0 8 149.5 9 129.8 10 104.8 11 113.4 12 133.4 13 155.4 14 165.9 15 194.6 16 233.8 17 244.1 18 236.7 19 219.5 20 249.9 21 282.7 22 287.2 23 245.0 24 242.6 2026-05-28 1 242.9 2 245.2 3 280.3 4 302.5 5 349.1 6 373.3 7 407.1 8 386.8 9 383.6 10 385.3 11 400.7 12 403.8 13 395.8 14 366.7 15 325.2 16 310.6 17 271.3 18 210.5 19 153.8 20 129.8 21 112.7 22 106.3 23 97.8 24 97.4 2026-05-29 1 103.5 2 112.5 3 120.4 4 129.9 5 178.1 WEST 2026-05-27 6 335.1 7 267.2 8 185.2 9 140.5 10 111.1 11 97.9 12 101.6 13 109.5 14 92.9 15 100.4 16 137.7 17 191.7 18 266.9 19 324.8 20 345.5 21 358.0 22 364.5 23 369.0 24 341.6 2026-05-28 1 294.3 2 303.4 3 335.9 4 324.8 5 340.5 6 380.6 7 406.4 8 402.5 9 406.8 10 413.5 11 483.3 12 526.1 13 540.0 14 519.0 15 502.1 16 490.7 17 472.1 18 454.3 19 426.1 20 355.4 21 288.9 22 227.7 23 183.1 24 147.0 2026-05-29 1 124.7 2 87.9 3 60.8 4 39.6 5 27.4 EMBEDDED Solar EAST 2026-05-27 6 26.7 7 73.5 8 141.5 9 211.7 10 276.5 11 308.3 12 321.4 13 328.4 14 334.3 15 312.7 16 270.6 17 183.8 18 94.4 19 34.4 20 2.7 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 2.1 6 38.5 7 104.3 8 186.7 9 248.1 10 273.4 11 293.9 12 300.7 13 305.7 14 293.7 15 288.9 16 250.6 17 182.2 18 109.5 19 41.1 20 4.0 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 0.3 ESSA 2026-05-27 6 8.1 7 30.3 8 64.3 9 111.1 10 144.3 11 166.5 12 180.2 13 193.4 14 204.0 15 198.6 16 173.9 17 128.4 18 72.2 19 26.7 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 14.8 7 45.7 8 93.8 9 140.1 10 172.1 11 186.2 12 190.1 13 191.5 14 188.6 15 186.3 16 161.2 17 123.4 18 70.7 19 26.9 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 5 0.0 NORTHEAST 2026-05-27 6 1.4 7 4.3 8 9.1 9 13.6 10 17.0 11 16.0 12 14.0 13 13.6 14 13.7 15 13.5 16 12.4 17 10.4 18 7.0 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 1.3 7 4.3 8 10.4 9 16.6 10 22.5 11 25.4 12 26.8 13 26.1 14 26.2 15 25.4 16 22.2 17 16.7 18 10.1 19 3.7 20 0.8 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 NORTHWEST 2026-05-27 6 0.3 7 3.6 8 9.8 9 17.5 10 25.8 11 31.9 12 33.6 13 34.2 14 34.4 15 33.7 16 32.3 17 29.2 18 21.5 19 11.9 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 9.0 9 17.4 10 25.9 11 30.4 12 31.8 13 32.3 14 31.4 15 31.0 16 29.1 17 26.4 18 19.3 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 5 0.0 OTTAWA 2026-05-27 6 4.7 7 12.0 8 23.0 9 38.1 10 45.5 11 44.3 12 40.6 13 41.2 14 40.3 15 38.5 16 30.6 17 20.8 18 11.7 19 4.7 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 0.6 6 5.5 7 12.3 8 17.5 9 24.5 10 27.2 11 31.0 12 35.3 13 37.3 14 35.7 15 34.4 16 32.7 17 22.6 18 11.2 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 5 0.1 OntarioTotal 2026-05-27 6 47.5 7 156.7 8 338.1 9 537.1 10 696.1 11 762.2 12 767.9 13 775.5 14 792.5 15 759.9 16 679.3 17 494.3 18 283.0 19 112.4 20 17.3 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 2.7 6 69.8 7 211.2 8 421.3 9 615.4 10 734.7 11 801.7 12 820.7 13 828.6 14 807.9 15 791.9 16 699.3 17 527.8 18 316.9 19 124.2 20 19.6 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 5 0.4 SOUTHWEST 2026-05-27 6 1.6 7 6.0 8 15.2 9 24.9 10 31.8 11 33.0 12 32.0 13 27.0 14 25.8 15 23.1 16 21.7 17 16.3 18 10.3 19 4.5 20 0.8 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 29.0 10 35.2 11 37.4 12 36.4 13 35.8 14 34.3 15 30.6 16 27.8 17 21.2 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 5 0.0 TORONTO 2026-05-27 6 0.6 7 2.8 8 8.5 9 13.6 10 16.2 11 17.2 12 18.1 13 18.4 14 18.4 15 18.7 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 0.7 7 2.9 8 8.9 9 15.1 10 17.8 11 18.4 12 18.1 13 18.2 14 17.7 15 17.1 16 15.4 17 11.6 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 5 0.0 WEST 2026-05-27 6 4.1 7 24.2 8 66.7 9 106.6 10 139.0 11 145.0 12 128.0 13 119.3 14 121.6 15 121.1 16 120.3 17 92.5 18 59.1 19 25.3 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 6.0 7 29.2 8 76.0 9 124.6 10 160.6 11 179.0 12 181.5 13 181.7 14 180.3 15 178.2 16 160.3 17 123.7 18 76.9 19 30.5 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 Wind EAST 2026-05-27 6 6.6 7 8.0 8 7.5 9 5.8 10 5.7 11 5.4 12 6.6 13 7.9 14 9.7 15 11.3 16 11.5 17 12.1 18 13.0 19 11.3 20 10.3 21 11.5 22 12.3 23 12.6 24 12.7 2026-05-28 1 13.9 2 14.1 3 14.2 4 14.5 5 14.8 6 14.1 7 16.0 8 14.2 9 13.4 10 12.5 11 13.3 12 13.2 13 13.3 14 13.9 15 14.2 16 14.4 17 12.9 18 11.4 19 9.0 20 8.9 21 9.8 22 10.8 23 9.0 24 8.1 2026-05-29 1 7.2 2 6.6 3 6.4 4 7.2 5 6.9 OntarioTotal 2026-05-27 6 69.8 7 59.4 8 49.2 9 39.3 10 31.9 11 32.7 12 36.4 13 41.6 14 45.6 15 55.6 16 66.1 17 69.9 18 71.5 19 70.6 20 76.4 21 80.7 22 82.0 23 83.3 24 83.1 2026-05-28 1 82.4 2 81.6 3 86.2 4 93.8 5 98.5 6 97.5 7 105.9 8 99.9 9 94.4 10 91.1 11 92.5 12 92.0 13 91.2 14 87.0 15 81.7 16 78.1 17 71.4 18 62.3 19 51.6 20 46.0 21 44.1 22 42.8 23 37.2 24 35.0 2026-05-29 1 35.1 2 35.3 3 37.1 4 41.8 5 46.7 SOUTHWEST 2026-05-27 6 39.7 7 31.9 8 26.8 9 21.5 10 16.6 11 17.8 12 19.8 13 22.7 14 25.9 15 32.7 16 41.0 17 43.3 18 41.3 19 39.8 20 41.6 21 43.4 22 44.3 23 45.1 24 47.3 2026-05-28 1 47.4 2 46.3 3 48.4 4 54.5 5 57.6 6 55.5 7 59.3 8 56.3 9 52.1 10 49.7 11 49.5 12 49.1 13 47.7 14 44.2 15 39.2 16 36.1 17 33.6 18 28.5 19 23.3 20 20.8 21 20.0 22 19.6 23 18.2 24 18.0 2026-05-29 1 19.8 2 21.4 3 23.6 4 26.8 5 29.9 WEST 2026-05-27 6 15.6 7 12.6 8 9.0 9 7.3 10 5.5 11 5.1 12 5.2 13 5.4 14 4.6 15 5.5 16 6.6 17 7.8 18 10.5 19 13.0 20 17.3 21 18.0 22 16.9 23 17.4 24 14.9 2026-05-28 1 13.4 2 13.3 3 15.2 4 15.8 5 16.7 6 18.3 7 20.4 8 20.2 9 20.6 10 20.9 11 21.9 12 22.2 13 22.9 14 22.2 15 22.1 16 21.6 17 19.5 18 17.7 19 15.1 20 12.4 21 10.0 22 7.6 23 5.3 24 4.0 2026-05-29 1 2.9 2 1.5 3 0.8 4 0.9 5 1.0