Variable Generation Forecast Summary Report 1 PUB 2026-07-21T09:55:35 2026-07-21T09:33:08 MARKET PARTICIPANT Solar NORTHEAST 2026-07-21 11 21.5 12 24.1 13 27.3 14 29.0 15 23.4 16 23.2 17 18.1 18 9.8 19 3.5 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 3.7 8 9.7 9 17.1 10 22.8 11 25.3 12 28.8 13 29.8 14 31.1 15 32.3 16 32.3 17 25.1 18 14.8 19 5.6 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 2.7 7 10.3 8 25.0 9 41.3 10 51.7 OntarioTotal 2026-07-21 11 159.6 12 189.3 13 195.3 14 216.0 15 197.9 16 174.3 17 129.3 18 76.0 19 31.3 20 4.5 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 0.1 6 6.4 7 40.3 8 106.7 9 180.1 10 232.6 11 257.0 12 278.9 13 288.6 14 286.0 15 280.3 16 239.0 17 180.6 18 109.9 19 46.5 20 8.5 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 10.4 7 59.2 8 154.6 9 263.6 10 353.0 SOUTHWEST 2026-07-21 11 57.2 12 70.8 13 83.1 14 93.2 15 88.8 16 63.4 17 48.7 18 32.1 19 15.0 20 2.0 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 1.3 7 11.8 8 34.5 9 62.3 10 86.8 11 107.9 12 119.0 13 129.1 14 131.9 15 127.4 16 109.9 17 83.8 18 51.1 19 22.6 20 4.2 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 2.6 7 22.2 8 58.5 9 100.5 10 136.8 Wind BRUCE 2026-07-21 11 238.0 12 216.1 13 215.9 14 171.4 15 200.5 16 265.5 17 273.3 18 345.7 19 448.5 20 548.7 21 584.2 22 626.3 23 611.0 24 582.3 2026-07-22 1 564.4 2 562.1 3 552.1 4 552.9 5 551.8 6 554.5 7 557.9 8 548.8 9 527.9 10 512.1 11 486.4 12 471.3 13 452.6 14 406.2 15 356.5 16 307.5 17 259.2 18 219.8 19 189.8 20 193.1 21 193.1 22 189.9 23 173.0 24 162.3 2026-07-23 1 147.9 2 130.7 3 122.5 4 117.3 5 103.8 6 86.4 7 74.3 8 74.8 9 76.5 10 86.1 NORTHEAST 2026-07-21 11 66.0 12 83.7 13 103.0 14 127.5 15 142.3 16 162.5 17 169.0 18 172.6 19 174.6 20 190.1 21 188.3 22 183.6 23 177.7 24 173.5 2026-07-22 1 169.3 2 166.8 3 164.6 4 162.4 5 159.5 6 157.9 7 155.8 8 156.5 9 155.5 10 151.7 11 150.6 12 149.3 13 149.1 14 151.3 15 153.9 16 156.0 17 150.7 18 145.6 19 140.9 20 134.8 21 124.1 22 113.4 23 103.4 24 94.3 2026-07-23 1 85.9 2 78.5 3 70.7 4 64.7 5 60.4 6 56.5 7 54.6 8 49.6 9 45.8 10 44.3 OntarioTotal 2026-07-21 11 2411.6 12 2300.8 13 2323.7 14 2234.2 15 2283.2 16 2221.7 17 2107.0 18 1960.9 19 2013.7 20 2285.1 21 2577.5 22 2718.2 23 2749.6 24 2728.6 2026-07-22 1 2650.6 2 2559.5 3 2432.1 4 2396.6 5 2379.8 6 2336.9 7 2329.0 8 2310.3 9 2211.3 10 2112.8 11 1993.2 12 1912.1 13 1834.4 14 1720.3 15 1608.7 16 1500.2 17 1357.4 18 1158.7 19 972.3 20 911.3 21 859.3 22 867.0 23 856.6 24 876.1 2026-07-23 1 871.5 2 813.7 3 771.6 4 737.1 5 673.1 6 607.2 7 545.1 8 492.9 9 475.4 10 504.0 SOUTHWEST 2026-07-21 11 696.9 12 668.0 13 663.3 14 582.6 15 584.9 16 553.4 17 548.2 18 486.6 19 491.2 20 569.8 21 638.1 22 676.3 23 709.3 24 722.0 2026-07-22 1 709.8 2 672.0 3 640.9 4 640.1 5 644.7 6 645.3 7 659.3 8 659.1 9 665.8 10 671.4 11 659.0 12 650.9 13 637.6 14 600.7 15 540.5 16 499.6 17 451.6 18 387.9 19 317.8 20 292.7 21 277.9 22 268.2 23 268.0 24 270.3 2026-07-23 1 267.8 2 255.5 3 244.2 4 236.5 5 209.1 6 181.8 7 154.3 8 142.9 9 135.4 10 144.9 WEST 2026-07-21 11 897.9 12 851.0 13 874.4 14 893.7 15 910.5 16 799.7 17 698.7 18 567.0 19 529.5 20 603.1 21 802.1 22 882.6 23 916.1 24 912.5 2026-07-22 1 857.2 2 788.4 3 690.4 4 628.4 5 599.3 6 564.2 7 542.1 8 546.9 9 460.2 10 389.6 11 338.8 12 319.9 13 287.2 14 250.0 15 230.5 16 195.9 17 160.4 18 118.8 19 95.4 20 89.2 21 87.5 22 98.6 23 101.2 24 120.2 2026-07-23 1 134.1 2 115.2 3 96.9 4 86.0 5 78.4 6 77.8 7 72.4 8 55.5 9 47.2 10 35.4 EMBEDDED Solar EAST 2026-07-21 11 156.0 12 156.2 13 135.5 14 141.8 15 143.8 16 137.5 17 105.5 18 59.2 19 23.8 20 1.9 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 11.8 7 49.9 8 108.7 9 167.7 10 190.6 11 211.9 12 222.4 13 218.5 14 206.3 15 200.0 16 167.5 17 129.0 18 82.2 19 37.4 20 5.3 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 18.8 7 74.5 8 158.1 9 243.0 10 311.8 ESSA 2026-07-21 11 88.2 12 110.0 13 111.5 14 119.0 15 111.2 16 92.7 17 54.8 18 31.1 19 15.9 20 2.8 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 2.6 7 14.6 8 35.6 9 61.4 10 79.9 11 95.4 12 99.9 13 107.9 14 112.9 15 120.9 16 115.5 17 99.0 18 66.9 19 34.1 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 5.3 7 32.6 8 80.5 9 129.8 10 170.0 NORTHEAST 2026-07-21 11 10.9 12 13.3 13 13.2 14 12.1 15 12.0 16 9.2 17 7.0 18 4.5 19 1.7 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 2.3 8 6.4 9 11.5 10 15.1 11 18.5 12 20.0 13 20.3 14 20.2 15 19.1 16 16.7 17 13.3 18 8.2 19 3.0 20 0.9 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 3.5 8 9.1 9 14.6 10 18.1 NORTHWEST 2026-07-21 11 17.9 12 20.9 13 21.6 14 22.0 15 21.3 16 21.4 17 21.0 18 15.4 19 9.7 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 6.4 9 14.6 10 20.0 11 23.5 12 24.7 13 28.0 14 26.8 15 27.1 16 25.9 17 22.9 18 17.0 19 10.7 20 4.6 21 0.9 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 1.8 8 5.9 9 13.5 10 19.9 OTTAWA 2026-07-21 11 29.1 12 27.9 13 28.3 14 20.9 15 20.6 16 13.8 17 9.1 18 5.2 19 2.0 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 1.2 7 4.3 8 9.6 9 14.3 10 20.8 11 25.1 12 24.7 13 25.0 14 23.2 15 22.7 16 18.8 17 12.9 18 8.0 19 3.5 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 2.1 7 7.3 8 17.0 9 27.4 10 36.5 OntarioTotal 2026-07-21 11 416.9 12 458.7 13 445.9 14 452.5 15 440.1 16 395.9 17 298.8 18 180.4 19 80.0 20 14.0 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 18.8 7 97.0 8 232.4 9 374.0 10 465.2 11 544.8 12 577.7 13 587.8 14 580.5 15 572.2 16 505.4 17 404.7 18 266.8 19 127.0 20 26.4 21 0.9 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 30.5 7 151.3 8 352.2 9 563.2 10 737.0 SOUTHWEST 2026-07-21 11 10.2 12 13.1 13 13.2 14 14.4 15 13.4 16 13.1 17 11.5 18 8.6 19 4.8 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 0.5 7 3.6 8 9.4 9 13.7 10 17.8 11 22.6 12 24.1 13 24.4 14 27.3 15 28.3 16 26.5 17 21.3 18 13.8 19 6.6 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 13.5 9 22.0 10 29.4 TORONTO 2026-07-21 11 6.2 12 7.0 13 8.4 14 8.8 15 8.1 16 8.2 17 6.7 18 3.6 19 1.5 20 0.2 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 0.4 7 2.4 8 5.2 9 8.8 10 10.8 11 12.0 12 12.7 13 13.4 14 12.8 15 13.1 16 12.4 17 10.5 18 6.1 19 2.5 20 0.4 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 0.7 7 3.6 8 7.6 9 12.8 10 16.6 WEST 2026-07-21 11 98.4 12 110.3 13 114.2 14 113.5 15 109.7 16 100.0 17 83.2 18 52.8 19 20.6 20 3.7 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 1.8 7 18.0 8 51.1 9 82.0 10 110.2 11 135.8 12 149.2 13 150.3 14 151.0 15 141.0 16 122.1 17 95.8 18 64.6 19 29.2 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 1.9 7 22.3 8 60.5 9 100.1 10 134.7 Wind EAST 2026-07-21 11 29.7 12 28.1 13 27.9 14 27.2 15 22.6 16 17.9 17 16.7 18 16.5 19 14.7 20 15.2 21 15.1 22 14.8 23 14.1 24 13.8 2026-07-22 1 14.6 2 15.0 3 15.5 4 15.5 5 15.9 6 16.5 7 18.0 8 18.5 9 18.9 10 19.5 11 20.0 12 21.9 13 22.7 14 21.8 15 21.1 16 21.1 17 19.7 18 17.8 19 16.3 20 14.7 21 13.3 22 12.0 23 10.9 24 10.6 2026-07-23 1 10.6 2 10.2 3 10.1 4 10.5 5 10.1 6 9.5 7 9.1 8 8.7 9 8.0 10 8.0 OntarioTotal 2026-07-21 11 150.1 12 147.2 13 149.6 14 143.1 15 136.9 16 132.9 17 123.6 18 119.5 19 128.4 20 153.7 21 171.9 22 182.4 23 177.1 24 170.3 2026-07-22 1 164.8 2 160.5 3 154.7 4 148.9 5 147.0 6 148.0 7 152.9 8 153.7 9 152.3 10 149.7 11 148.6 12 149.6 13 146.6 14 138.7 15 130.9 16 123.3 17 107.5 18 90.9 19 76.1 20 71.8 21 69.9 22 69.1 23 69.4 24 71.3 2026-07-23 1 74.1 2 71.5 3 68.9 4 67.3 5 59.6 6 51.1 7 43.1 8 39.0 9 35.6 10 35.5 SOUTHWEST 2026-07-21 11 69.5 12 68.0 13 65.0 14 61.5 15 59.4 16 62.4 17 57.0 18 58.3 19 69.5 20 88.0 21 102.0 22 106.3 23 100.8 24 94.3 2026-07-22 1 91.2 2 89.3 3 86.7 4 84.0 5 82.6 6 83.6 7 88.0 8 89.9 9 91.1 10 90.8 11 92.4 12 93.0 13 90.8 14 86.9 15 82.6 16 77.5 17 65.7 18 53.3 19 42.3 20 40.7 21 40.3 22 40.7 23 42.5 24 44.9 2026-07-23 1 47.6 2 46.2 3 44.2 4 43.1 5 36.8 6 30.1 7 23.9 8 22.2 9 20.9 10 21.4 WEST 2026-07-21 11 36.0 12 36.4 13 40.2 14 38.9 15 39.3 16 36.2 17 32.7 18 28.8 19 26.8 20 31.6 21 35.6 22 41.1 23 42.3 24 42.7 2026-07-22 1 39.5 2 36.9 3 33.5 4 30.4 5 29.4 6 28.8 7 27.9 8 27.2 9 24.4 10 21.7 11 19.2 12 17.8 13 16.3 14 14.0 15 11.8 16 10.2 17 8.7 18 7.2 19 6.0 20 5.4 21 5.4 22 5.6 23 5.9 24 6.2 2026-07-23 1 6.9 2 6.7 3 6.5 4 6.1 5 5.7 6 5.1 7 4.3 8 2.9 9 2.1 10 1.5