Variable Generation Forecast Summary Report 1 PUB 2026-05-27T14:55:47 2026-05-27T14:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 16 28.8 17 21.1 18 11.7 19 4.1 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 7.8 8 20.6 9 36.6 10 45.1 11 52.3 12 55.6 13 57.7 14 59.0 15 59.3 16 52.5 17 42.1 18 22.8 19 7.3 20 1.2 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 1.8 7 5.8 8 16.5 9 31.3 10 41.4 11 50.9 12 56.3 13 59.6 14 62.0 15 59.2 OntarioTotal 2026-05-27 16 262.1 17 189.6 18 102.7 19 41.3 20 4.5 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 0.6 6 21.9 7 78.8 8 179.5 9 285.4 10 350.9 11 386.8 12 395.3 13 403.0 14 391.8 15 387.6 16 317.6 17 237.5 18 136.1 19 52.4 20 7.5 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 0.4 6 19.5 7 69.3 8 158.8 9 260.7 10 329.5 11 359.3 12 360.7 13 342.9 14 352.8 15 333.1 SOUTHWEST 2026-05-27 16 119.4 17 83.7 18 47.7 19 21.2 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 8.2 7 31.8 8 73.8 9 120.9 10 157.6 11 177.4 12 178.4 13 181.4 14 174.3 15 170.7 16 139.0 17 104.2 18 57.2 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 6 9.5 7 34.5 8 78.1 9 129.0 10 166.6 11 183.2 12 185.5 13 182.2 14 175.4 15 153.4 Wind BRUCE 2026-05-27 16 193.8 17 220.8 18 229.3 19 215.8 20 195.1 21 150.9 22 132.6 23 123.7 24 135.4 2026-05-28 1 151.7 2 197.7 3 238.6 4 235.9 5 254.7 6 268.4 7 280.9 8 294.4 9 293.1 10 313.1 11 340.8 12 366.8 13 388.8 14 367.4 15 334.8 16 311.6 17 272.2 18 206.4 19 144.2 20 98.4 21 70.5 22 48.5 23 36.2 24 32.5 2026-05-29 1 33.9 2 35.9 3 46.8 4 61.7 5 77.9 6 112.8 7 155.0 8 199.1 9 247.0 10 295.3 11 314.6 12 347.9 13 376.0 14 363.4 15 434.1 NORTHEAST 2026-05-27 16 76.7 17 79.2 18 67.5 19 68.1 20 75.9 21 81.1 22 90.7 23 84.4 24 80.4 2026-05-28 1 72.6 2 60.6 3 55.1 4 52.3 5 47.5 6 42.0 7 34.9 8 26.6 9 23.0 10 23.1 11 26.0 12 33.8 13 39.7 14 43.7 15 48.9 16 53.5 17 51.8 18 49.6 19 47.1 20 45.8 21 44.6 22 42.2 23 41.6 24 44.3 2026-05-29 1 49.7 2 56.8 3 62.4 4 67.4 5 68.9 6 72.9 7 78.8 8 82.1 9 86.3 10 92.8 11 96.8 12 94.1 13 88.6 14 77.7 15 67.7 OntarioTotal 2026-05-27 16 984.5 17 1073.5 18 1158.7 19 1289.2 20 1330.5 21 1201.3 22 1164.8 23 1067.1 24 974.3 2026-05-28 1 993.7 2 1006.8 3 1081.7 4 1168.8 5 1301.1 6 1368.4 7 1441.0 8 1490.9 9 1439.5 10 1551.7 11 1595.4 12 1644.8 13 1650.2 14 1601.2 15 1454.1 16 1346.0 17 1194.5 18 1042.5 19 884.1 20 758.4 21 670.1 22 580.4 23 532.2 24 514.1 2026-05-29 1 537.7 2 513.5 3 504.1 4 515.0 5 519.4 6 582.2 7 669.0 8 805.4 9 1021.4 10 1292.3 11 1453.6 12 1714.5 13 1961.4 14 1978.4 15 2152.2 SOUTHWEST 2026-05-27 16 286.2 17 316.5 18 341.9 19 392.2 20 396.2 21 351.5 22 325.0 23 295.3 24 261.3 2026-05-28 1 259.0 2 273.1 3 295.1 4 340.0 5 382.7 6 399.9 7 470.0 8 470.3 9 445.7 10 460.7 11 458.9 12 453.7 13 424.8 14 393.5 15 349.2 16 316.1 17 272.9 18 220.7 19 168.8 20 142.3 21 126.0 22 117.6 23 119.1 24 118.9 2026-05-29 1 129.4 2 137.7 3 141.5 4 152.8 5 161.3 6 184.9 7 212.9 8 283.9 9 377.2 10 500.8 11 577.7 12 686.3 13 785.6 14 794.0 15 810.5 WEST 2026-05-27 16 305.0 17 325.7 18 377.9 19 443.8 20 442.1 21 419.9 22 378.6 23 321.7 24 251.1 2026-05-28 1 239.2 2 219.2 3 236.2 4 293.3 5 367.3 6 430.7 7 425.5 8 480.1 9 466.0 10 560.8 11 587.6 12 629.0 13 658.2 14 630.8 15 555.6 16 493.1 17 437.8 18 413.0 19 379.6 20 331.0 21 284.0 22 211.3 23 166.0 24 142.2 2026-05-29 1 132.0 2 91.0 3 60.9 4 44.3 5 31.1 6 26.5 7 28.9 8 48.5 9 83.5 10 133.9 11 185.6 12 291.3 13 387.4 14 420.4 15 538.3 EMBEDDED Solar EAST 2026-05-27 16 258.3 17 180.6 18 97.9 19 34.6 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 1.4 6 32.5 7 93.7 8 175.4 9 235.8 10 262.6 11 282.5 12 302.3 13 319.4 14 302.6 15 284.1 16 241.8 17 174.5 18 104.8 19 41.8 20 4.1 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 18.9 7 56.5 8 109.5 9 155.7 10 178.1 11 180.0 12 172.3 13 154.1 14 158.4 15 171.5 ESSA 2026-05-27 16 177.5 17 132.8 18 76.0 19 28.7 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 13.2 7 41.6 8 87.2 9 134.7 10 168.6 11 184.0 12 191.9 13 195.4 14 193.1 15 183.5 16 155.4 17 122.9 18 75.1 19 29.6 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 6 12.2 7 39.0 8 78.6 9 122.9 10 152.9 11 156.9 12 153.2 13 147.6 14 150.4 15 136.1 NORTHEAST 2026-05-27 16 12.2 17 10.1 18 6.8 19 2.9 20 0.5 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 1.1 7 4.0 8 10.0 9 16.1 10 22.0 11 26.4 12 27.4 13 26.9 14 25.2 15 25.6 16 23.2 17 17.9 18 10.3 19 3.9 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 6 0.9 7 2.7 8 7.3 9 14.0 10 20.2 11 23.4 12 25.6 13 26.7 14 29.0 15 29.1 NORTHWEST 2026-05-27 16 33.0 17 30.1 18 22.2 19 12.6 20 5.5 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 17.0 10 25.7 11 30.6 12 32.1 13 32.6 14 31.6 15 29.9 16 29.1 17 25.9 18 17.4 19 8.7 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 16.3 10 25.3 11 29.7 12 31.2 13 31.3 14 30.1 15 28.9 OTTAWA 2026-05-27 16 30.9 17 21.3 18 10.3 19 3.3 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 0.5 6 5.8 7 13.9 8 19.0 9 24.1 10 27.6 11 35.0 12 36.9 13 34.4 14 32.6 15 28.3 16 29.2 17 20.2 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 10.0 9 13.7 10 16.7 11 16.5 12 17.7 13 17.2 14 12.8 15 13.7 OntarioTotal 2026-05-27 16 651.7 17 495.4 18 292.4 19 113.9 20 15.3 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 1.9 6 62.4 7 198.3 8 405.3 9 598.0 10 720.1 11 792.2 12 826.6 13 846.7 14 821.5 15 783.8 16 684.5 17 519.8 18 315.2 19 127.0 20 19.0 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 43.7 7 148.8 8 315.4 9 488.9 10 604.5 11 639.0 12 635.5 13 612.8 14 615.9 15 602.7 SOUTHWEST 2026-05-27 16 21.2 17 15.8 18 10.8 19 5.1 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 2.5 7 8.6 8 19.2 9 29.3 10 34.3 11 36.8 12 36.6 13 37.6 14 37.6 15 36.1 16 30.0 17 22.1 18 14.1 19 6.0 20 1.0 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 0.0 6 2.9 7 9.4 8 18.2 9 28.0 10 34.8 11 38.0 12 38.9 13 39.2 14 39.1 15 36.4 TORONTO 2026-05-27 16 18.3 17 13.6 18 7.1 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 8.8 9 14.3 10 16.8 11 17.7 12 17.6 13 18.2 14 17.7 15 16.8 16 15.6 17 11.9 18 6.4 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 6 0.8 7 3.0 8 8.6 9 13.8 10 16.0 11 16.4 12 15.6 13 15.1 14 14.1 15 15.1 WEST 2026-05-27 16 100.3 17 91.1 18 61.3 19 24.7 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 0.0 6 6.3 7 30.0 8 76.8 9 126.7 10 162.5 11 179.2 12 181.8 13 182.2 14 181.1 15 179.5 16 160.2 17 124.4 18 77.1 19 30.7 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 5.7 7 28.5 8 74.9 9 124.5 10 160.5 11 178.1 12 181.0 13 181.6 14 182.0 15 171.9 Wind EAST 2026-05-27 16 5.8 17 8.1 18 9.6 19 9.8 20 10.9 21 11.9 22 12.2 23 12.6 24 13.1 2026-05-28 1 13.8 2 14.1 3 15.0 4 15.4 5 15.9 6 14.8 7 16.6 8 16.4 9 15.3 10 14.4 11 15.5 12 15.2 13 14.8 14 15.8 15 16.3 16 16.9 17 16.9 18 14.9 19 12.4 20 11.9 21 12.4 22 13.3 23 12.2 24 11.4 2026-05-29 1 10.8 2 8.8 3 7.2 4 5.9 5 5.6 6 5.6 7 5.7 8 7.6 9 10.8 10 15.3 11 18.9 12 21.8 13 24.8 14 25.2 15 20.5 OntarioTotal 2026-05-27 16 73.0 17 80.0 18 82.7 19 84.5 20 96.0 21 93.8 22 89.9 23 86.8 24 84.3 2026-05-28 1 84.2 2 87.2 3 94.5 4 100.2 5 109.8 6 109.3 7 118.4 8 119.7 9 113.5 10 110.4 11 110.8 12 109.9 13 105.7 14 100.4 15 94.1 16 87.6 17 80.7 18 70.2 19 59.5 20 54.3 21 51.8 22 49.5 23 46.2 24 43.9 2026-05-29 1 44.1 2 41.4 3 41.6 4 43.4 5 46.0 6 51.0 7 56.0 8 70.9 9 89.3 10 113.1 11 134.3 12 154.6 13 175.3 14 181.3 15 187.2 SOUTHWEST 2026-05-27 16 46.7 17 50.7 18 51.0 19 46.9 20 50.8 21 51.3 22 50.0 23 49.4 24 50.7 2026-05-28 1 51.4 2 52.5 3 56.8 4 58.9 5 63.1 6 60.8 7 66.5 8 65.6 9 62.3 10 60.7 11 58.7 12 57.4 13 53.4 14 49.2 15 45.8 16 41.8 17 38.0 18 32.5 19 27.6 20 25.0 21 23.9 22 22.5 23 22.0 24 21.9 2026-05-29 1 23.1 2 23.6 3 25.6 4 28.7 5 31.0 6 35.2 7 38.0 8 48.4 9 60.7 10 74.2 11 86.7 12 98.1 13 108.9 14 111.6 15 112.8 WEST 2026-05-27 16 10.4 17 11.7 18 13.4 19 18.5 20 23.1 21 19.8 22 16.8 23 13.9 24 11.2 2026-05-28 1 10.4 2 11.6 3 13.4 4 15.6 5 20.0 6 22.7 7 23.5 8 25.9 9 25.0 10 25.0 11 26.5 12 27.8 13 28.4 14 26.9 15 24.3 16 21.6 17 18.8 18 16.1 19 13.6 20 11.3 21 9.3 22 7.3 23 5.3 24 3.8 2026-05-29 1 3.0 2 1.5 3 1.0 4 0.6 5 0.5 6 0.5 7 1.7 8 2.8 9 4.0 10 7.3 11 11.1 12 15.3 13 20.1 14 22.4 15 30.0