Variable Generation Forecast Summary Report 1 PUB 2026-07-21T17:55:33 2026-07-21T17:49:44 MARKET PARTICIPANT Solar NORTHEAST 2026-07-21 19 3.2 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.3 8 10.4 9 18.4 10 24.1 11 27.3 12 30.6 13 33.4 14 36.6 15 39.1 16 37.6 17 29.9 18 16.6 19 6.2 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 9.8 8 25.1 9 42.0 10 53.5 11 56.7 12 55.6 13 53.1 14 51.2 15 49.7 16 42.6 17 32.6 18 17.6 OntarioTotal 2026-07-21 19 26.0 20 4.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.1 7 43.2 8 112.5 9 190.2 10 250.7 11 288.4 12 286.8 13 295.0 14 301.6 15 292.4 16 253.9 17 195.8 18 118.9 19 52.2 20 9.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.4 7 68.1 8 165.8 9 272.5 10 357.8 11 406.8 12 411.8 13 405.9 14 389.2 15 364.6 16 311.6 17 234.2 18 141.3 SOUTHWEST 2026-07-21 19 9.2 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 14.3 8 42.1 9 74.6 10 102.6 11 122.2 12 131.0 13 138.3 14 144.7 15 141.6 16 120.8 17 92.0 18 55.3 19 24.0 20 4.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 22.2 8 58.5 9 101.0 10 138.4 11 165.7 12 173.5 13 175.8 14 174.2 15 162.9 16 135.7 17 98.5 18 57.9 Wind BRUCE 2026-07-21 19 236.3 20 408.2 21 509.5 22 554.8 23 572.3 24 529.2 2026-07-22 1 519.5 2 504.5 3 526.9 4 515.3 5 515.4 6 524.2 7 537.6 8 544.0 9 518.9 10 508.5 11 487.6 12 471.0 13 458.8 14 425.4 15 374.9 16 318.3 17 269.1 18 227.8 19 196.7 20 199.6 21 198.3 22 191.3 23 172.2 24 159.2 2026-07-23 1 145.2 2 127.6 3 117.8 4 114.9 5 107.5 6 95.4 7 86.4 8 84.0 9 83.5 10 88.1 11 76.1 12 67.2 13 61.5 14 46.7 15 37.1 16 31.8 17 21.1 18 23.0 NORTHEAST 2026-07-21 19 206.1 20 214.8 21 205.8 22 198.0 23 191.5 24 202.3 2026-07-22 1 196.6 2 192.1 3 168.9 4 166.4 5 163.3 6 161.7 7 160.9 8 160.4 9 154.2 10 154.8 11 155.6 12 154.2 13 153.6 14 156.1 15 160.2 16 161.1 17 154.9 18 147.7 19 138.2 20 129.4 21 122.1 22 111.7 23 102.2 24 95.1 2026-07-23 1 87.4 2 82.7 3 77.8 4 73.6 5 68.0 6 63.0 7 59.3 8 52.8 9 47.8 10 44.6 11 46.4 12 49.9 13 54.8 14 53.4 15 51.0 16 47.4 17 40.7 18 41.0 OntarioTotal 2026-07-21 19 1617.9 20 1922.3 21 2352.9 22 2569.7 23 2630.0 24 2563.9 2026-07-22 1 2511.5 2 2423.5 3 2350.0 4 2260.8 5 2234.1 6 2211.3 7 2228.3 8 2211.6 9 2096.4 10 2057.4 11 1969.7 12 1881.0 13 1829.9 14 1765.6 15 1668.1 16 1546.5 17 1352.3 18 1155.7 19 978.0 20 909.3 21 852.7 22 799.8 23 775.5 24 796.5 2026-07-23 1 796.1 2 761.5 3 744.5 4 723.6 5 670.8 6 613.2 7 553.9 8 490.0 9 452.4 10 463.2 11 458.0 12 459.2 13 505.0 14 490.8 15 485.2 16 483.9 17 453.1 18 475.2 SOUTHWEST 2026-07-21 19 301.2 20 426.0 21 500.7 22 567.2 23 640.8 24 641.4 2026-07-22 1 631.3 2 614.5 3 616.8 4 597.4 5 584.0 6 579.0 7 597.8 8 610.7 9 625.2 10 635.7 11 622.0 12 615.6 13 610.8 14 577.2 15 540.8 16 504.3 17 451.0 18 390.5 19 321.9 20 290.9 21 272.0 22 267.7 23 271.8 24 275.7 2026-07-23 1 272.2 2 258.5 3 245.2 4 234.9 5 212.3 6 188.4 7 164.9 8 150.1 9 139.3 10 139.2 11 122.0 12 107.1 13 99.2 14 89.5 15 84.2 16 89.6 17 84.9 18 89.1 WEST 2026-07-21 19 594.1 20 583.1 21 813.4 22 929.5 23 926.0 24 882.7 2026-07-22 1 833.5 2 753.0 3 665.1 4 595.2 5 565.6 6 536.4 7 533.1 8 534.2 9 448.8 10 396.8 11 359.4 12 316.4 13 302.3 14 269.5 15 239.6 16 209.0 17 158.3 18 117.6 19 97.3 20 92.7 21 85.3 22 86.3 23 69.2 24 64.6 2026-07-23 1 66.5 2 63.5 3 60.2 4 61.0 5 61.7 6 66.8 7 69.0 8 51.0 9 36.8 10 28.7 11 23.0 12 19.2 13 17.1 14 14.8 15 14.6 16 16.7 17 17.0 18 19.6 EMBEDDED Solar EAST 2026-07-21 19 18.6 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.5 7 56.7 8 118.9 9 177.4 10 212.7 11 226.7 12 233.4 13 224.8 14 217.7 15 202.2 16 171.8 17 130.7 18 81.0 19 38.3 20 5.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 21.5 7 82.6 8 174.0 9 266.3 10 336.6 11 365.8 12 369.0 13 356.8 14 334.8 15 312.3 16 271.6 17 205.2 18 121.5 ESSA 2026-07-21 19 12.3 20 3.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.1 7 15.2 8 36.7 9 63.2 10 91.8 11 106.4 12 114.4 13 120.2 14 135.9 15 143.0 16 132.4 17 106.5 18 72.1 19 36.2 20 7.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 6.0 7 35.4 8 83.5 9 132.5 10 173.2 11 196.9 12 206.0 13 208.6 14 204.1 15 193.0 16 166.5 17 126.1 18 78.9 NORTHEAST 2026-07-21 19 1.8 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 2.2 8 6.9 9 12.1 10 16.2 11 19.5 12 20.2 13 21.1 14 20.4 15 19.6 16 17.2 17 12.6 18 8.2 19 3.2 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 3.4 8 8.9 9 14.9 10 18.8 11 22.1 12 22.5 13 22.4 14 21.1 15 19.7 16 16.4 17 12.4 18 7.2 NORTHWEST 2026-07-21 19 8.5 20 3.9 21 0.7 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.9 8 6.0 9 14.1 10 18.6 11 22.8 12 25.6 13 28.5 14 26.5 15 25.6 16 24.4 17 21.3 18 16.5 19 10.2 20 4.1 21 0.7 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.9 8 5.9 9 13.8 10 20.2 11 25.6 12 28.3 13 28.6 14 27.9 15 26.1 16 23.7 17 20.6 18 15.8 OTTAWA 2026-07-21 19 2.4 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.8 7 5.4 8 12.4 9 21.0 10 28.0 11 25.5 12 24.4 13 26.4 14 27.4 15 24.5 16 19.1 17 14.1 18 7.5 19 3.8 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.1 7 10.2 8 22.3 9 33.0 10 42.2 11 45.3 12 50.8 13 49.9 14 50.5 15 45.9 16 39.1 17 27.4 18 16.5 OntarioTotal 2026-07-21 19 71.8 20 12.7 21 0.7 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 22.0 7 106.0 8 246.1 9 399.1 10 513.0 11 574.3 12 605.8 13 612.9 14 626.2 15 608.1 16 532.8 17 418.7 18 274.5 19 131.3 20 25.4 21 0.7 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 34.9 7 165.9 8 377.6 9 597.3 10 772.1 11 865.2 12 898.4 13 889.5 14 857.3 15 804.1 16 699.1 17 532.7 18 335.9 SOUTHWEST 2026-07-21 19 4.7 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 4.3 8 9.3 9 16.3 10 20.1 11 22.2 12 23.3 13 25.4 14 28.5 15 30.9 16 27.8 17 21.8 18 14.0 19 6.7 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 5.7 8 13.6 9 22.0 10 29.2 11 33.5 12 34.7 13 34.9 14 34.2 15 32.3 16 28.6 17 21.4 18 14.0 TORONTO 2026-07-21 19 0.8 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 2.5 8 5.0 9 8.6 10 12.2 11 14.2 12 13.9 13 14.1 14 14.7 15 14.6 16 13.9 17 10.8 18 5.9 19 2.6 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 3.6 8 7.5 9 12.6 10 16.5 11 18.0 12 18.6 13 18.4 14 17.8 15 16.8 16 14.8 17 11.0 18 6.3 WEST 2026-07-21 19 22.7 20 2.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.8 7 17.8 8 50.9 9 86.4 10 113.4 11 137.0 12 150.6 13 152.4 14 155.1 15 147.7 16 126.2 17 100.9 18 69.3 19 30.3 20 6.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-07-23 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 23.1 8 61.9 9 102.2 10 135.4 11 158.0 12 168.5 13 169.9 14 166.9 15 158.0 16 138.4 17 108.6 18 75.7 Wind EAST 2026-07-21 19 8.0 20 11.1 21 13.2 22 12.3 23 12.8 24 12.4 2026-07-22 1 13.9 2 16.4 3 16.5 4 18.1 5 17.5 6 18.3 7 18.9 8 18.2 9 18.9 10 19.7 11 20.8 12 20.6 13 21.5 14 21.7 15 20.5 16 20.1 17 17.6 18 15.4 19 14.1 20 12.1 21 10.8 22 9.6 23 9.2 24 9.6 2026-07-23 1 10.4 2 10.5 3 10.8 4 11.2 5 9.6 6 8.4 7 7.6 8 7.1 9 7.1 10 7.4 11 7.6 12 8.0 13 9.0 14 8.5 15 7.9 16 7.4 17 7.2 18 8.5 OntarioTotal 2026-07-21 19 97.0 20 132.0 21 151.7 22 160.2 23 167.7 24 158.0 2026-07-22 1 155.2 2 152.7 3 149.3 4 141.8 5 140.1 6 141.6 7 146.3 8 147.7 9 146.6 10 146.1 11 143.9 12 140.4 13 141.6 14 137.3 15 130.0 16 121.5 17 108.2 18 92.0 19 76.2 20 72.2 21 71.3 22 71.3 23 71.1 24 73.7 2026-07-23 1 75.6 2 73.6 3 72.7 4 72.4 5 63.0 6 54.0 7 45.0 8 39.5 9 35.8 10 33.5 11 30.0 12 27.2 13 26.2 14 24.8 15 23.6 16 23.3 17 20.5 18 21.4 SOUTHWEST 2026-07-21 19 48.8 20 71.9 21 84.7 22 89.9 23 92.2 24 88.5 2026-07-22 1 86.8 2 83.3 3 81.1 4 75.0 5 75.6 6 77.7 7 83.3 8 87.0 9 87.5 10 88.9 11 88.3 12 86.9 13 88.6 14 86.7 15 83.8 16 78.6 17 70.0 18 58.0 19 45.3 20 44.1 21 44.7 22 45.7 23 46.1 24 47.2 2026-07-23 1 48.5 2 47.4 3 46.4 4 45.5 5 39.3 6 33.3 7 27.0 8 24.4 9 22.2 10 20.5 11 17.6 12 14.8 13 13.2 14 12.4 15 11.7 16 11.4 17 8.7 18 7.7 WEST 2026-07-21 19 28.9 20 35.2 21 37.9 22 41.0 23 43.3 24 37.9 2026-07-22 1 35.7 2 34.1 3 33.0 4 30.8 5 28.9 6 27.9 7 27.0 8 26.4 9 23.7 10 21.0 11 18.8 12 17.0 13 15.8 14 13.6 15 11.0 16 8.9 17 7.4 18 6.1 19 5.1 20 4.5 21 4.7 22 4.8 23 5.3 24 6.7 2026-07-23 1 7.1 2 6.7 3 6.9 4 7.5 5 6.6 6 5.4 7 4.3 8 2.7 9 1.9 10 1.6 11 1.1 12 0.8 13 0.6 14 0.6 15 0.8 16 1.0 17 1.1 18 1.1