Variable Generation Forecast Summary Report 1 PUB 2026-05-15T04:55:47 2026-05-15T04:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-15 6 2.4 7 12.0 8 32.5 9 54.8 10 60.5 11 59.2 12 53.1 13 51.6 14 44.8 15 46.0 16 40.7 17 35.9 18 18.0 19 6.2 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 7.1 8 18.9 9 32.5 10 38.5 11 45.0 12 43.3 13 45.8 14 46.5 15 44.1 16 38.5 17 33.4 18 15.6 19 4.9 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 OntarioTotal 2026-05-15 6 12.8 7 71.7 8 181.9 9 282.9 10 355.4 11 361.9 12 333.2 13 303.0 14 299.5 15 297.0 16 262.6 17 199.7 18 105.6 19 33.5 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 12.0 7 61.5 8 151.0 9 233.0 10 253.1 11 272.0 12 255.0 13 247.8 14 236.1 15 225.8 16 201.4 17 148.5 18 77.4 19 23.1 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 SOUTHWEST 2026-05-15 6 3.5 7 26.1 8 73.4 9 120.3 10 158.6 11 158.5 12 146.1 13 122.7 14 119.7 15 111.3 16 101.0 17 79.4 18 45.5 19 13.7 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.0 7 19.8 8 50.2 9 74.9 10 71.8 11 87.6 12 95.4 13 91.4 14 93.4 15 93.0 16 89.7 17 63.9 18 35.3 19 9.0 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 Wind BRUCE 2026-05-15 6 66.4 7 52.7 8 51.8 9 60.9 10 103.2 11 196.8 12 256.8 13 281.3 14 299.5 15 302.7 16 326.2 17 355.0 18 372.8 19 410.3 20 484.7 21 535.1 22 572.5 23 585.7 24 581.1 2026-05-16 1 574.5 2 567.7 3 566.3 4 554.8 5 559.1 6 583.7 7 608.6 8 642.7 9 670.7 10 688.5 11 696.4 12 663.3 13 645.7 14 549.4 15 450.6 16 374.3 17 331.4 18 289.9 19 226.4 20 152.3 21 120.5 22 116.8 23 95.0 24 52.0 2026-05-17 1 55.0 2 42.5 3 61.5 4 54.4 5 54.4 NORTHEAST 2026-05-15 6 130.7 7 129.5 8 132.7 9 120.5 10 123.7 11 132.3 12 139.4 13 156.9 14 171.9 15 182.5 16 191.0 17 194.1 18 197.9 19 203.3 20 207.8 21 208.2 22 209.4 23 205.2 24 197.5 2026-05-16 1 190.5 2 178.7 3 153.6 4 151.8 5 149.5 6 144.3 7 134.4 8 118.3 9 103.2 10 85.4 11 60.2 12 68.0 13 92.8 14 101.9 15 113.2 16 125.8 17 125.2 18 124.8 19 123.6 20 115.5 21 109.1 22 101.4 23 84.1 24 68.9 2026-05-17 1 53.6 2 43.8 3 36.2 4 35.4 5 27.7 OntarioTotal 2026-05-15 6 728.5 7 652.2 8 573.8 9 549.8 10 636.2 11 862.3 12 1043.9 13 1232.3 14 1340.2 15 1409.1 16 1466.4 17 1456.1 18 1476.9 19 1607.8 20 1908.2 21 2158.3 22 2378.7 23 2471.9 24 2566.3 2026-05-16 1 2626.3 2 2598.6 3 2544.7 4 2587.5 5 2650.2 6 2702.7 7 2822.5 8 2911.2 9 3012.3 10 3116.7 11 3130.5 12 3078.8 13 3145.9 14 2963.3 15 2731.3 16 2613.1 17 2369.1 18 2043.7 19 1791.1 20 1569.6 21 1499.4 22 1448.1 23 1223.4 24 1041.2 2026-05-17 1 924.6 2 726.2 3 580.6 4 487.4 5 432.2 SOUTHWEST 2026-05-15 6 297.3 7 236.9 8 162.2 9 114.0 10 107.2 11 158.4 12 219.1 13 292.7 14 340.4 15 385.9 16 393.7 17 369.9 18 338.5 19 318.6 20 377.6 21 457.9 22 532.9 23 575.2 24 631.7 2026-05-16 1 683.8 2 707.3 3 706.0 4 707.1 5 713.3 6 721.0 7 721.8 8 764.8 9 808.4 10 832.2 11 864.0 12 879.6 13 921.1 14 896.8 15 865.5 16 850.5 17 762.3 18 621.6 19 521.8 20 433.3 21 388.5 22 335.9 23 257.8 24 223.5 2026-05-17 1 203.4 2 170.3 3 137.4 4 118.7 5 108.2 WEST 2026-05-15 6 80.1 7 81.1 8 92.4 9 131.7 10 189.0 11 259.2 12 289.3 13 330.9 14 340.2 15 337.8 16 326.9 17 285.8 18 291.7 19 357.1 20 469.4 21 546.0 22 623.0 23 659.6 24 712.6 2026-05-16 1 756.1 2 745.8 3 735.1 4 798.3 5 862.7 6 892.5 7 988.1 8 994.6 9 1007.3 10 1093.1 11 1117.0 12 1091.1 13 1123.3 14 1069.1 15 958.5 16 930.2 17 786.5 18 611.7 19 482.1 20 461.2 21 486.7 22 512.0 23 443.8 24 381.7 2026-05-17 1 314.6 2 208.7 3 115.6 4 69.7 5 55.2 EMBEDDED Solar EAST 2026-05-15 6 15.6 7 68.8 8 144.9 9 216.4 10 277.2 11 297.3 12 295.8 13 295.2 14 294.4 15 274.6 16 226.6 17 144.0 18 70.5 19 21.0 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 28.3 7 105.2 8 209.3 9 301.0 10 335.8 11 326.9 12 278.2 13 245.7 14 191.2 15 156.2 16 121.4 17 82.6 18 45.3 19 14.6 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 ESSA 2026-05-15 6 7.5 7 40.1 8 103.9 9 162.7 10 189.5 11 191.7 12 184.5 13 163.0 14 142.5 15 136.5 16 127.3 17 104.4 18 58.1 19 17.6 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.0 7 31.2 8 62.1 9 94.9 10 104.6 11 102.2 12 86.7 13 71.3 14 64.7 15 67.7 16 67.4 17 61.2 18 36.3 19 11.5 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 NORTHEAST 2026-05-15 6 0.9 7 4.4 8 11.1 9 18.0 10 21.1 11 20.1 12 18.2 13 16.9 14 20.3 15 22.1 16 19.9 17 15.5 18 9.9 19 3.0 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 3.3 8 8.9 9 15.6 10 20.8 11 22.9 12 21.7 13 22.0 14 21.8 15 21.7 16 20.0 17 15.6 18 8.4 19 2.5 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 NORTHWEST 2026-05-15 6 0.0 7 1.8 8 8.3 9 17.9 10 28.2 11 31.7 12 31.4 13 30.0 14 30.1 15 31.0 16 29.3 17 27.3 18 19.1 19 11.4 20 3.2 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.2 8 5.6 9 12.2 10 19.9 11 22.8 12 23.3 13 22.3 14 21.7 15 21.6 16 22.3 17 23.0 18 17.6 19 10.2 20 2.7 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 OTTAWA 2026-05-15 6 1.8 7 6.8 8 12.6 9 18.8 10 24.5 11 29.4 12 33.0 13 34.7 14 36.7 15 34.3 16 30.7 17 19.9 18 8.5 19 1.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.0 7 13.6 8 27.9 9 39.8 10 47.6 11 45.6 12 40.4 13 36.2 14 30.8 15 27.2 16 15.5 17 8.8 18 3.9 19 0.9 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 OntarioTotal 2026-05-15 6 29.3 7 148.3 8 362.5 9 566.0 10 697.7 11 730.4 12 709.1 13 679.2 14 675.5 15 659.2 16 596.6 17 448.4 18 245.6 19 78.3 20 5.4 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 43.7 7 177.0 8 369.2 9 544.0 10 633.4 11 637.4 12 562.3 13 520.3 14 465.2 15 435.8 16 381.1 17 297.9 18 172.0 19 57.7 20 4.6 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 SOUTHWEST 2026-05-15 6 0.8 7 6.2 8 14.7 9 23.4 10 29.4 11 27.4 12 23.0 13 22.1 14 22.1 15 21.1 16 20.0 17 17.9 18 11.6 19 3.8 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 6.0 8 12.1 9 14.2 10 16.2 11 17.7 12 16.6 13 16.4 14 17.1 15 19.7 16 19.6 17 14.2 18 7.6 19 2.3 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 TORONTO 2026-05-15 6 0.7 7 5.0 8 13.3 9 16.9 10 18.4 11 18.7 12 18.6 13 18.3 14 17.7 15 16.8 16 15.1 17 13.2 18 6.3 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 4.3 8 11.6 9 13.9 10 14.5 11 13.1 12 9.7 13 9.0 14 8.9 15 10.4 16 11.5 17 10.2 18 4.9 19 1.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 WEST 2026-05-15 6 2.0 7 15.2 8 53.7 9 91.9 10 109.4 11 114.1 12 104.6 13 99.0 14 111.7 15 122.8 16 127.7 17 106.2 18 61.6 19 18.3 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 12.2 8 31.7 9 52.4 10 74.0 11 86.2 12 85.7 13 97.4 14 109.0 15 111.3 16 103.4 17 82.3 18 48.0 19 14.7 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 Wind EAST 2026-05-15 6 9.8 7 8.9 8 7.4 9 5.7 10 4.3 11 3.1 12 2.7 13 2.8 14 2.5 15 2.9 16 3.7 17 4.1 18 5.8 19 9.6 20 13.2 21 16.9 22 18.4 23 18.5 24 18.1 2026-05-16 1 17.5 2 17.5 3 18.9 4 19.8 5 19.6 6 19.8 7 20.9 8 22.3 9 23.3 10 24.2 11 25.8 12 27.3 13 29.2 14 26.9 15 25.9 16 25.7 17 29.1 18 30.0 19 31.2 20 29.5 21 28.2 22 26.8 23 24.9 24 23.3 2026-05-17 1 22.7 2 21.7 3 20.9 4 20.1 5 15.8 OntarioTotal 2026-05-15 6 75.6 7 60.1 8 43.4 9 36.2 10 36.3 11 44.2 12 53.1 13 60.9 14 56.3 15 60.4 16 62.4 17 64.1 18 66.7 19 79.3 20 109.3 21 140.2 22 161.5 23 166.7 24 173.5 2026-05-16 1 177.8 2 179.7 3 183.6 4 187.5 5 186.3 6 184.3 7 186.1 8 192.7 9 199.9 10 205.8 11 213.2 12 216.9 13 222.2 14 209.2 15 201.7 16 196.5 17 176.5 18 149.6 19 127.6 20 109.6 21 102.7 22 98.8 23 82.5 24 73.7 2026-05-17 1 69.9 2 61.4 3 55.8 4 54.3 5 45.8 SOUTHWEST 2026-05-15 6 42.0 7 31.3 8 20.1 9 15.2 10 14.6 11 18.3 12 26.2 13 32.2 14 30.6 15 33.6 16 36.0 17 36.7 18 36.8 19 42.0 20 59.7 21 77.7 22 91.3 23 93.5 24 98.4 2026-05-16 1 100.4 2 101.1 3 102.7 4 103.2 5 99.4 6 94.3 7 92.0 8 96.9 9 103.4 10 104.7 11 109.6 12 111.0 13 112.6 14 107.7 15 104.1 16 102.7 17 89.2 18 69.9 19 54.9 20 42.2 21 36.3 22 34.3 23 26.4 24 24.8 2026-05-17 1 25.6 2 23.3 3 23.0 4 24.4 5 22.6 WEST 2026-05-15 6 10.9 7 9.4 8 8.3 9 9.2 10 11.4 11 14.6 12 15.3 13 16.1 14 14.7 15 13.6 16 12.3 17 13.3 18 14.0 19 17.8 20 24.9 21 32.0 22 35.7 23 36.7 24 37.4 2026-05-16 1 38.3 2 38.7 3 39.8 4 42.9 5 46.0 6 49.3 7 52.6 8 52.6 9 52.3 10 55.7 11 56.2 12 56.2 13 56.6 14 51.7 15 49.7 16 46.9 17 39.6 18 34.0 19 27.7 20 26.7 21 27.3 22 27.6 23 22.0 24 17.2 2026-05-17 1 13.3 2 8.9 3 5.2 4 3.8 5 2.6