Variable Generation Forecast Summary Report 1 PUB 2026-07-21T18:55:34 2026-07-21T18:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-07-21 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 11.0 9 19.4 10 25.4 11 29.0 12 33.0 13 36.0 14 39.5 15 42.7 16 40.4 17 31.2 18 17.5 19 6.5 20 1.4 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 9.7 8 25.0 9 42.0 10 53.5 11 57.5 12 57.3 13 55.8 14 53.2 15 51.5 16 43.9 17 33.4 18 18.4 19 5.6 OntarioTotal 2026-07-21 20 4.0 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 7.4 7 43.6 8 114.0 9 185.9 10 258.4 11 299.1 12 321.3 13 301.3 14 304.8 15 303.9 16 263.8 17 193.5 18 119.7 19 51.7 20 9.3 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 12.3 7 67.9 8 165.7 9 272.6 10 358.3 11 408.2 12 413.8 13 408.6 14 391.5 15 367.8 16 315.4 17 235.8 18 141.6 19 58.6 SOUTHWEST 2026-07-21 20 1.5 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 1.6 7 14.7 8 42.4 9 75.0 10 103.2 11 124.0 12 133.8 13 140.4 14 145.9 15 144.8 16 123.8 17 92.3 18 55.4 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 22.1 8 58.4 9 100.9 10 138.5 11 165.9 12 173.5 13 175.7 14 174.0 15 162.7 16 135.5 17 98.1 18 58.2 19 23.8 Wind BRUCE 2026-07-21 20 426.1 21 545.5 22 591.5 23 605.0 24 576.5 2026-07-22 1 540.6 2 529.2 3 525.7 4 510.6 5 503.1 6 511.5 7 526.3 8 541.2 9 538.5 10 528.7 11 508.1 12 489.1 13 476.1 14 433.1 15 377.4 16 318.4 17 267.8 18 226.0 19 197.5 20 199.8 21 199.5 22 189.2 23 171.7 24 157.4 2026-07-23 1 141.1 2 124.0 3 115.1 4 113.1 5 101.4 6 85.7 7 73.3 8 71.1 9 70.8 10 76.2 11 69.3 12 65.0 13 64.1 14 49.1 15 39.6 16 34.0 17 21.8 18 16.7 19 25.8 NORTHEAST 2026-07-21 20 221.0 21 209.9 22 202.9 23 198.6 24 194.3 2026-07-22 1 203.3 2 201.3 3 196.7 4 169.3 5 162.9 6 162.7 7 161.8 8 160.8 9 159.5 10 155.7 11 155.6 12 155.4 13 155.7 14 156.0 15 157.7 16 159.0 17 152.8 18 145.9 19 134.0 20 123.8 21 114.6 22 104.0 23 95.2 24 88.9 2026-07-23 1 81.5 2 75.8 3 69.9 4 64.8 5 59.7 6 55.0 7 52.2 8 46.7 9 43.4 10 41.4 11 43.0 12 46.9 13 52.8 14 50.9 15 48.6 16 44.5 17 40.2 18 39.8 19 52.9 OntarioTotal 2026-07-21 20 2169.2 21 2449.6 22 2645.1 23 2720.2 24 2648.1 2026-07-22 1 2587.6 2 2527.7 3 2434.0 4 2277.1 5 2185.6 6 2132.5 7 2167.4 8 2199.6 9 2176.8 10 2132.1 11 2065.3 12 1982.1 13 1933.7 14 1854.5 15 1742.3 16 1603.1 17 1381.5 18 1181.6 19 988.1 20 921.5 21 866.6 22 812.2 23 789.5 24 818.3 2026-07-23 1 815.1 2 785.6 3 772.8 4 757.8 5 677.7 6 593.4 7 514.0 8 439.1 9 399.0 10 408.0 11 416.6 12 430.4 13 488.4 14 474.9 15 469.4 16 467.2 17 432.9 18 407.2 19 479.0 SOUTHWEST 2026-07-21 20 406.3 21 511.5 22 592.6 23 640.7 24 655.6 2026-07-22 1 626.0 2 608.6 3 589.3 4 595.2 5 578.7 6 559.5 7 587.7 8 621.2 9 651.8 10 666.5 11 655.0 12 638.3 13 654.2 14 623.7 15 573.8 16 534.9 17 466.4 18 400.3 19 324.1 20 289.1 21 272.1 22 265.2 23 270.8 24 278.5 2026-07-23 1 273.1 2 262.7 3 252.9 4 245.8 5 209.4 6 174.1 7 142.1 8 123.7 9 111.3 10 109.0 11 101.4 12 94.3 13 94.0 14 85.9 15 80.6 16 86.8 17 80.6 18 72.7 19 79.6 WEST 2026-07-21 20 737.8 21 819.8 22 910.5 23 950.3 24 903.6 2026-07-22 1 861.0 2 803.5 3 735.1 4 600.9 5 527.0 6 484.1 7 489.0 8 516.6 9 480.6 10 421.9 11 388.6 12 367.4 13 342.0 14 309.2 15 276.0 16 230.3 17 171.7 18 129.8 19 111.5 20 111.9 21 104.5 22 103.0 23 84.3 24 84.4 2026-07-23 1 92.6 2 93.2 3 93.9 4 99.7 5 89.4 6 84.5 7 77.1 8 53.0 9 35.7 10 27.6 11 22.8 12 20.0 13 18.1 14 15.9 15 15.5 16 17.2 17 16.6 18 19.8 19 28.5 EMBEDDED Solar EAST 2026-07-21 20 0.8 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 13.8 7 58.1 8 119.6 9 175.6 10 208.4 11 229.3 12 234.8 13 224.3 14 211.0 15 201.7 16 172.5 17 126.2 18 78.4 19 36.4 20 4.5 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 21.4 7 82.3 8 173.6 9 266.7 10 336.8 11 366.2 12 370.2 13 357.7 14 336.1 15 314.0 16 273.6 17 206.9 18 122.9 19 50.7 ESSA 2026-07-21 20 2.6 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 2.9 7 14.5 8 36.4 9 61.6 10 87.0 11 106.9 12 111.6 13 117.1 14 127.1 15 142.2 16 132.6 17 106.6 18 72.0 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 35.0 8 82.8 9 131.8 10 172.3 11 196.3 12 205.3 13 206.9 14 203.4 15 192.5 16 165.8 17 125.9 18 80.5 19 37.5 NORTHEAST 2026-07-21 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 6.8 9 12.4 10 16.1 11 19.7 12 20.9 13 21.7 14 21.2 15 20.6 16 17.9 17 13.2 18 8.5 19 3.3 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 9.1 9 15.5 10 20.0 11 23.2 12 23.3 13 22.7 14 21.5 15 20.1 16 16.9 17 12.7 18 7.7 19 2.6 NORTHWEST 2026-07-21 20 4.0 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 5.6 9 13.5 10 18.5 11 23.1 12 25.9 13 28.5 14 26.5 15 25.9 16 24.4 17 21.1 18 16.3 19 10.1 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 28.2 13 28.3 14 27.8 15 26.1 16 24.0 17 21.2 18 15.3 19 10.0 OTTAWA 2026-07-21 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 1.9 7 5.8 8 14.1 9 22.9 10 26.3 11 26.7 12 24.4 13 25.1 14 24.9 15 22.6 16 18.6 17 14.4 18 7.9 19 3.6 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 3.2 7 10.2 8 22.6 9 33.1 10 42.0 11 45.2 12 51.0 13 50.1 14 50.6 15 46.0 16 39.2 17 27.5 18 15.8 19 7.3 OntarioTotal 2026-07-21 20 11.9 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 22.2 7 108.3 8 249.6 9 398.7 10 502.8 11 580.4 12 610.1 13 613.6 14 608.5 15 605.9 16 533.8 17 414.7 18 270.7 19 127.4 20 24.4 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 7 165.4 8 377.1 9 597.6 10 772.7 11 866.3 12 899.7 13 889.2 14 858.0 15 805.5 16 700.7 17 535.3 18 335.5 19 152.4 SOUTHWEST 2026-07-21 20 0.9 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 0.8 7 4.7 8 9.9 9 16.2 10 20.6 11 23.0 12 25.4 13 27.9 14 29.1 15 31.0 16 27.9 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 34.6 13 34.9 14 33.9 15 32.0 16 28.0 17 21.2 18 13.6 19 7.1 TORONTO 2026-07-21 20 0.0 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 0.5 7 2.5 8 4.8 9 7.9 10 11.5 11 13.8 12 14.3 13 14.1 14 14.5 15 14.5 16 13.9 17 10.8 18 6.0 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 3.7 8 7.7 9 12.9 10 17.0 11 18.5 12 18.8 13 18.6 14 17.8 15 16.8 16 14.8 17 11.2 18 6.4 19 2.7 WEST 2026-07-21 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 1.8 7 18.6 8 52.4 9 88.6 10 114.4 11 137.9 12 152.8 13 154.9 14 154.2 15 147.4 16 126.0 17 100.6 18 67.6 19 28.5 20 5.6 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 23.2 8 61.8 9 101.8 10 135.2 11 157.8 12 168.3 13 170.0 14 166.9 15 158.0 16 138.4 17 108.7 18 73.3 19 34.5 Wind EAST 2026-07-21 20 9.8 21 12.0 22 12.2 23 12.2 24 12.1 2026-07-22 1 13.5 2 15.5 3 16.3 4 18.3 5 19.0 6 19.1 7 18.3 8 18.4 9 19.2 10 20.5 11 20.7 12 21.5 13 22.8 14 22.5 15 21.7 16 21.4 17 18.7 18 16.4 19 14.9 20 12.6 21 11.0 22 10.1 23 10.0 24 10.2 2026-07-23 1 10.1 2 10.0 3 10.2 4 10.4 5 9.2 6 8.4 7 7.8 8 7.0 9 6.7 10 6.4 11 6.5 12 6.8 13 7.6 14 7.3 15 6.7 16 6.3 17 6.0 18 5.7 19 8.6 OntarioTotal 2026-07-21 20 127.2 21 150.6 22 161.1 23 163.5 24 159.3 2026-07-22 1 159.1 2 156.1 3 149.2 4 141.7 5 134.8 6 136.9 7 142.9 8 148.7 9 154.5 10 157.8 11 155.1 12 152.8 13 153.1 14 147.8 15 140.0 16 130.2 17 113.9 18 95.8 19 78.8 20 73.5 21 71.1 22 70.6 23 71.1 24 73.4 2026-07-23 1 73.1 2 71.5 3 71.6 4 71.8 5 60.0 6 49.4 7 39.4 8 32.3 9 28.4 10 25.4 11 24.0 12 23.2 13 23.9 14 22.7 15 21.8 16 21.7 17 19.0 18 15.7 19 19.4 SOUTHWEST 2026-07-21 20 76.5 21 89.9 22 94.1 23 92.7 24 89.5 2026-07-22 1 90.4 2 87.1 3 81.2 4 74.4 5 70.5 6 74.3 7 81.4 8 88.1 9 94.7 10 97.3 11 97.0 12 95.5 13 96.4 14 94.6 15 91.0 16 84.8 17 74.0 18 60.4 19 46.7 20 44.1 21 44.3 22 45.1 23 46.0 24 47.2 2026-07-23 1 47.0 2 46.1 3 46.0 4 45.6 5 37.2 6 29.4 7 22.4 8 18.4 9 16.3 10 14.5 11 13.4 12 12.4 13 12.6 14 11.9 15 11.5 16 11.3 17 8.9 18 6.3 19 6.2 WEST 2026-07-21 20 24.7 21 32.1 22 36.9 23 39.3 24 38.3 2026-07-22 1 34.7 2 33.6 3 32.2 4 30.6 5 28.0 6 26.1 7 26.0 8 25.4 9 23.6 10 22.2 11 20.2 12 18.8 13 16.9 14 14.4 15 11.9 16 9.4 17 7.8 18 6.4 19 5.4 20 5.0 21 4.4 22 4.4 23 4.6 24 5.8 2026-07-23 1 6.5 2 6.3 3 6.9 4 7.6 5 6.4 6 5.2 7 3.7 8 2.3 9 1.5 10 1.1 11 0.9 12 0.9 13 0.6 14 0.6 15 0.7 16 0.9 17 1.0 18 0.8 19 1.0