Variable Generation Forecast Summary Report 1 PUB 2026-05-19T01:55:47 2026-05-19T01:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-19 3 0.0 4 0.0 5 0.0 6 1.0 7 4.5 8 12.5 9 20.8 10 23.8 11 24.5 12 24.4 13 25.3 14 28.4 15 29.5 16 31.1 17 22.6 18 11.2 19 2.7 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.7 8 14.5 9 25.2 10 30.7 11 31.9 12 33.4 13 35.6 14 37.0 15 38.7 16 37.3 17 30.9 18 16.1 19 4.9 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 OntarioTotal 2026-05-19 3 0.0 4 0.0 5 0.2 6 8.3 7 45.1 8 121.4 9 211.3 10 267.5 11 316.6 12 345.2 13 362.8 14 352.9 15 343.6 16 288.7 17 185.4 18 95.6 19 26.2 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 8.6 7 46.3 8 132.2 9 234.3 10 308.7 11 333.8 12 348.6 13 353.6 14 361.1 15 360.1 16 310.2 17 222.7 18 114.5 19 34.6 20 3.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 SOUTHWEST 2026-05-19 3 0.0 4 0.0 5 0.0 6 2.1 7 14.4 8 44.6 9 79.8 10 114.1 11 138.1 12 152.9 13 160.6 14 156.3 15 148.8 16 122.7 17 82.4 18 42.1 19 9.9 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.4 7 13.0 8 42.2 9 84.5 10 121.2 11 139.8 12 150.2 13 153.1 14 159.1 15 159.5 16 132.4 17 91.3 18 48.2 19 12.5 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 Wind BRUCE 2026-05-19 3 329.9 4 512.6 5 529.6 6 534.3 7 527.0 8 619.4 9 633.6 10 672.8 11 722.4 12 756.1 13 789.1 14 773.2 15 709.1 16 661.8 17 576.0 18 576.2 19 516.0 20 414.9 21 441.9 22 439.3 23 374.4 24 479.9 2026-05-20 1 515.6 2 529.5 3 543.9 4 555.2 5 573.7 6 596.4 7 622.7 8 622.8 9 601.3 10 574.5 11 561.3 12 553.7 13 553.0 14 523.3 15 485.7 16 458.1 17 419.8 18 381.9 19 339.8 20 329.9 21 310.2 22 295.6 23 282.2 24 276.4 2026-05-21 1 249.2 2 240.9 NORTHEAST 2026-05-19 3 54.5 4 111.9 5 135.3 6 151.4 7 156.0 8 144.0 9 139.2 10 139.0 11 133.5 12 139.1 13 145.3 14 152.5 15 159.5 16 167.9 17 171.1 18 186.6 19 200.1 20 203.5 21 206.8 22 211.2 23 207.7 24 205.6 2026-05-20 1 204.2 2 202.6 3 202.5 4 195.0 5 180.2 6 164.9 7 152.8 8 145.0 9 136.3 10 130.3 11 129.6 12 128.9 13 129.7 14 129.4 15 125.9 16 121.3 17 110.7 18 100.3 19 89.2 20 66.9 21 54.3 22 47.8 23 39.4 24 33.3 2026-05-21 1 31.8 2 25.0 OntarioTotal 2026-05-19 3 1300.3 4 2270.7 5 2434.4 6 2533.0 7 2613.6 8 2841.6 9 2984.0 10 3193.0 11 3371.8 12 3516.2 13 3656.7 14 3754.8 15 3708.3 16 3596.2 17 3354.4 18 3168.5 19 2918.3 20 2683.6 21 2687.9 22 2606.5 23 2485.0 24 2573.4 2026-05-20 1 2649.0 2 2613.8 3 2674.5 4 2685.8 5 2675.3 6 2670.3 7 2610.0 8 2425.9 9 2217.7 10 2064.6 11 1977.7 12 1914.1 13 1899.7 14 1866.5 15 1821.7 16 1807.1 17 1729.3 18 1655.9 19 1604.6 20 1556.1 21 1549.3 22 1538.0 23 1490.3 24 1457.6 2026-05-21 1 1423.3 2 1503.7 SOUTHWEST 2026-05-19 3 364.8 4 653.5 5 666.7 6 696.5 7 731.2 8 797.7 9 840.3 10 873.5 11 944.6 12 981.3 13 1032.4 14 1067.3 15 1078.7 16 1025.4 17 928.0 18 910.3 19 891.0 20 856.0 21 806.2 22 827.3 23 845.3 24 826.5 2026-05-20 1 816.9 2 741.4 3 736.2 4 755.1 5 766.4 6 762.0 7 721.9 8 664.6 9 617.3 10 579.9 11 556.8 12 526.2 13 508.2 14 492.0 15 470.4 16 457.5 17 426.6 18 389.2 19 356.8 20 354.0 21 355.9 22 356.5 23 332.6 24 316.3 2026-05-21 1 311.7 2 316.2 WEST 2026-05-19 3 463.2 4 793.5 5 872.1 6 886.0 7 923.3 8 968.4 9 1022.6 10 1082.6 11 1125.3 12 1158.3 13 1196.9 14 1252.8 15 1237.0 16 1236.9 17 1186.7 18 1013.2 19 864.6 20 782.6 21 799.8 22 680.2 23 590.6 24 585.7 2026-05-20 1 621.5 2 654.3 3 752.0 4 781.9 5 801.0 6 808.6 7 789.7 8 689.8 9 572.3 10 501.0 11 458.5 12 423.7 13 411.0 14 436.3 15 473.2 16 511.6 17 545.5 18 573.0 19 593.0 20 595.6 21 603.5 22 583.9 23 580.9 24 576.3 2026-05-21 1 561.2 2 645.1 EMBEDDED Solar EAST 2026-05-19 3 0.0 4 0.0 5 0.0 6 14.1 7 57.4 8 133.9 9 210.6 10 255.2 11 294.3 12 318.0 13 327.0 14 328.3 15 322.7 16 277.6 17 174.5 18 83.9 19 25.7 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.9 7 67.8 8 159.9 9 253.7 10 320.6 11 335.1 12 344.8 13 353.4 14 352.5 15 338.9 16 308.3 17 221.4 18 114.0 19 35.8 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 ESSA 2026-05-19 3 0.0 4 0.0 5 0.0 6 3.7 7 18.7 8 51.8 9 100.2 10 135.2 11 148.7 12 151.4 13 150.3 14 135.4 15 115.1 16 102.4 17 74.4 18 37.0 19 10.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 6.5 7 24.0 8 65.4 9 102.0 10 128.8 11 142.4 12 149.0 13 151.2 14 175.5 15 186.8 16 187.0 17 139.2 18 73.2 19 22.3 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 NORTHEAST 2026-05-19 3 0.0 4 0.0 5 0.0 6 0.3 7 1.8 8 4.4 9 7.1 10 8.5 11 9.8 12 10.9 13 11.0 14 12.2 15 13.0 16 12.3 17 9.3 18 5.3 19 1.5 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 2.6 8 7.6 9 12.7 10 16.2 11 17.7 12 18.8 13 20.3 14 21.0 15 21.7 16 19.9 17 15.2 18 9.0 19 3.2 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 NORTHWEST 2026-05-19 3 0.0 4 0.0 5 0.0 6 0.0 7 0.6 8 2.0 9 4.9 10 7.6 11 9.5 12 10.1 13 10.7 14 12.3 15 12.9 16 13.2 17 13.5 18 10.5 19 5.7 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.4 8 6.2 9 14.1 10 23.2 11 29.1 12 30.4 13 31.0 14 31.1 15 30.9 16 30.3 17 27.5 18 20.5 19 10.8 20 3.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 OTTAWA 2026-05-19 3 0.0 4 0.0 5 0.0 6 1.5 7 5.4 8 14.1 9 20.1 10 23.6 11 28.9 12 30.5 13 30.0 14 25.4 15 29.0 16 26.0 17 16.8 18 6.2 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.3 7 9.3 8 22.7 9 30.8 10 37.0 11 43.6 12 47.6 13 48.7 14 45.6 15 45.7 16 41.5 17 28.9 18 13.1 19 3.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 OntarioTotal 2026-05-19 3 0.0 4 0.0 5 0.0 6 22.7 7 107.5 8 279.5 9 465.9 10 591.7 11 674.2 12 715.4 13 722.1 14 697.1 15 654.6 16 565.1 17 388.2 18 197.9 19 58.6 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 26.5 7 127.3 8 328.9 9 521.4 10 664.9 11 730.9 12 765.5 13 792.4 14 824.2 15 822.1 16 756.6 17 560.7 18 302.7 19 96.9 20 8.6 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 SOUTHWEST 2026-05-19 3 0.0 4 0.0 5 0.0 6 0.8 7 7.9 8 13.7 9 19.1 10 22.6 11 25.6 12 28.3 13 28.5 14 29.7 15 29.5 16 27.0 17 20.1 18 12.0 19 2.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.9 7 4.4 8 11.7 9 18.0 10 22.4 11 24.7 12 26.7 13 27.3 14 31.8 15 31.4 16 26.5 17 18.5 18 10.1 19 3.1 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 TORONTO 2026-05-19 3 0.0 4 0.0 5 0.0 6 0.2 7 2.1 8 7.9 9 11.5 10 13.1 11 14.3 12 15.3 13 15.3 14 13.6 15 12.2 16 11.8 17 10.5 18 5.2 19 0.9 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 3.9 8 11.2 9 14.3 10 16.2 11 16.9 12 16.9 13 16.9 14 17.6 15 17.1 16 15.8 17 14.1 18 7.1 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 WEST 2026-05-19 3 0.0 4 0.0 5 0.0 6 2.1 7 13.6 8 51.7 9 92.4 10 125.9 11 143.1 12 150.9 13 149.3 14 140.2 15 120.2 16 94.8 17 69.1 18 37.8 19 10.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.8 7 13.9 8 44.2 9 75.8 10 100.5 11 121.4 12 131.3 13 143.6 14 149.1 15 149.6 16 127.3 17 95.9 18 55.7 19 16.5 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 Wind EAST 2026-05-19 3 12.9 4 17.8 5 19.0 6 21.7 7 21.0 8 20.5 9 21.1 10 21.6 11 25.6 12 30.2 13 33.3 14 33.8 15 33.2 16 33.8 17 34.6 18 35.7 19 34.5 20 32.9 21 31.4 22 29.8 23 30.7 24 30.3 2026-05-20 1 30.8 2 28.5 3 26.4 4 26.0 5 25.1 6 25.0 7 26.0 8 24.5 9 24.6 10 24.5 11 24.7 12 25.4 13 26.5 14 25.0 15 24.8 16 23.7 17 21.5 18 20.8 19 19.2 20 18.1 21 18.3 22 18.5 23 17.1 24 15.5 2026-05-21 1 16.1 2 16.2 OntarioTotal 2026-05-19 3 156.1 4 165.8 5 167.4 6 172.9 7 175.1 8 182.3 9 195.3 10 204.2 11 224.2 12 242.0 13 261.4 14 268.5 15 268.9 16 260.5 17 239.0 18 228.1 19 217.5 20 192.2 21 186.4 22 181.9 23 175.5 24 166.6 2026-05-20 1 178.6 2 181.9 3 187.8 4 197.0 5 195.6 6 196.3 7 197.7 8 184.4 9 171.6 10 157.9 11 146.8 12 138.3 13 134.0 14 130.8 15 127.4 16 123.5 17 115.0 18 109.5 19 103.4 20 100.2 21 99.9 22 101.2 23 97.6 24 97.8 2026-05-21 1 99.7 2 102.0 SOUTHWEST 2026-05-19 3 88.2 4 89.3 5 87.6 6 87.4 7 88.4 8 93.2 9 101.6 10 106.1 11 116.8 12 128.0 13 138.5 14 141.8 15 142.1 16 133.6 17 117.5 18 116.7 19 109.0 20 93.6 21 94.7 22 97.2 23 89.4 24 81.6 2026-05-20 1 91.1 2 98.5 3 104.7 4 108.7 5 111.5 6 115.2 7 116.8 8 110.4 9 103.6 10 95.0 11 86.0 12 78.7 13 73.7 14 71.5 15 68.9 16 66.0 17 59.5 18 53.3 19 47.6 20 45.8 21 45.1 22 45.6 23 43.8 24 45.7 2026-05-21 1 48.2 2 48.2 WEST 2026-05-19 3 39.1 4 41.0 5 44.1 6 45.6 7 46.6 8 47.8 9 50.4 10 53.0 11 56.9 12 58.3 13 63.5 14 66.5 15 67.4 16 67.7 17 62.1 18 51.2 19 49.2 20 41.7 21 37.8 22 33.5 23 34.8 24 34.0 2026-05-20 1 35.7 2 32.9 3 34.1 4 38.8 5 35.8 6 33.9 7 33.3 8 29.9 9 26.1 10 23.2 11 21.7 12 20.6 13 20.7 14 21.3 15 21.6 16 23.2 17 24.2 18 25.8 19 27.3 20 26.8 21 26.7 22 27.1 23 28.2 24 28.9 2026-05-21 1 27.8 2 29.6