Variable Generation Forecast Summary Report 1 PUB 2026-05-15T08:55:54 2026-05-15T08:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-15 10 62.0 11 59.9 12 55.8 13 51.7 14 46.7 15 45.2 16 38.3 17 33.0 18 17.4 19 5.8 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 7.0 8 18.1 9 31.2 10 39.6 11 44.6 12 43.5 13 47.2 14 45.5 15 43.4 16 38.8 17 32.4 18 14.8 19 4.5 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 6 2.1 7 9.1 8 26.4 9 46.9 OntarioTotal 2026-05-15 10 362.5 11 364.0 12 327.7 13 308.4 14 305.0 15 297.8 16 263.3 17 196.7 18 103.3 19 32.5 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 11.8 7 61.6 8 151.8 9 238.5 10 260.6 11 271.3 12 247.5 13 260.5 14 240.6 15 221.6 16 194.6 17 145.9 18 77.5 19 23.6 20 1.8 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 6 11.6 7 61.8 8 167.4 9 290.1 SOUTHWEST 2026-05-15 10 166.8 11 165.4 12 149.5 13 134.8 14 134.5 15 112.5 16 107.0 17 78.0 18 44.2 19 13.3 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 2.9 7 20.1 8 51.3 9 80.6 10 76.3 11 86.4 12 92.7 13 99.7 14 96.2 15 91.5 16 85.2 17 62.4 18 35.8 19 9.9 20 0.8 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 6 2.5 7 18.4 8 54.8 9 98.0 Wind BRUCE 2026-05-15 10 33.3 11 103.2 12 176.7 13 224.9 14 251.3 15 271.8 16 299.2 17 327.4 18 345.9 19 382.2 20 459.1 21 528.6 22 564.4 23 584.6 24 575.7 2026-05-16 1 564.0 2 555.3 3 554.3 4 555.6 5 558.5 6 580.1 7 606.7 8 610.0 9 618.0 10 673.5 11 726.6 12 711.3 13 693.5 14 587.9 15 464.0 16 392.1 17 320.3 18 256.3 19 182.5 20 130.4 21 109.7 22 107.8 23 96.4 24 60.5 2026-05-17 1 66.6 2 45.0 3 61.9 4 58.2 5 41.3 6 35.1 7 40.0 8 39.6 9 48.8 NORTHEAST 2026-05-15 10 130.0 11 131.9 12 145.1 13 161.8 14 169.9 15 177.4 16 185.9 17 191.7 18 195.7 19 202.1 20 204.6 21 205.0 22 207.2 23 204.3 24 196.4 2026-05-16 1 189.1 2 175.2 3 157.3 4 142.9 5 146.5 6 148.1 7 140.5 8 119.9 9 94.7 10 77.3 11 59.9 12 72.9 13 97.0 14 102.4 15 112.9 16 126.4 17 126.8 18 127.0 19 126.4 20 118.1 21 112.0 22 104.0 23 85.1 24 68.4 2026-05-17 1 52.0 2 42.1 3 35.2 4 35.1 5 31.9 6 31.4 7 34.1 8 22.5 9 14.5 OntarioTotal 2026-05-15 10 388.6 11 603.9 12 830.2 13 992.9 14 1138.4 15 1253.3 16 1330.2 17 1358.1 18 1422.3 19 1534.5 20 1831.3 21 2099.2 22 2284.3 23 2441.5 24 2470.3 2026-05-16 1 2535.7 2 2555.4 3 2514.2 4 2542.5 5 2611.9 6 2647.8 7 2785.1 8 2845.7 9 2829.3 10 2998.1 11 3127.6 12 3146.9 13 3199.3 14 3002.8 15 2739.8 16 2648.3 17 2344.9 18 1976.6 19 1710.2 20 1508.5 21 1442.4 22 1382.4 23 1181.0 24 1010.9 2026-05-17 1 899.1 2 708.2 3 577.9 4 508.3 5 404.5 6 340.5 7 345.9 8 281.3 9 230.3 SOUTHWEST 2026-05-15 10 13.6 11 62.2 12 143.8 13 223.4 14 293.7 15 329.6 16 344.1 17 324.4 18 306.9 19 287.6 20 366.6 21 465.4 22 534.7 23 581.6 24 627.8 2026-05-16 1 672.3 2 688.7 3 670.7 4 681.3 5 694.6 6 709.8 7 722.0 8 748.0 9 773.0 10 840.0 11 885.5 12 929.8 13 969.7 14 944.9 15 895.1 16 877.7 17 760.0 18 596.1 19 485.2 20 409.8 21 370.0 22 317.5 23 243.9 24 209.8 2026-05-17 1 188.4 2 160.1 3 133.7 4 125.6 5 99.5 6 80.0 7 78.2 8 61.3 9 44.8 WEST 2026-05-15 10 118.5 11 207.8 12 260.6 13 254.6 14 269.9 15 296.1 16 293.1 17 283.6 18 310.7 19 359.0 20 445.2 21 490.8 22 530.4 23 605.1 24 622.9 2026-05-16 1 685.4 2 730.6 3 748.0 4 785.2 5 840.7 6 844.9 7 941.2 8 966.4 9 922.8 10 991.2 11 1068.5 12 1060.0 13 1083.1 14 1023.9 15 923.8 16 918.8 17 775.1 18 603.1 19 478.4 20 443.6 21 455.2 22 466.0 23 410.6 24 357.8 2026-05-17 1 297.4 2 205.2 3 122.6 4 84.9 5 50.7 6 38.8 7 46.1 8 36.6 9 26.8 EMBEDDED Solar EAST 2026-05-15 10 228.9 11 247.3 12 255.1 13 262.1 14 262.4 15 267.1 16 224.8 17 147.0 18 73.4 19 21.2 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 25.9 7 101.7 8 218.5 9 314.3 10 337.8 11 317.3 12 272.1 13 249.2 14 198.4 15 161.7 16 122.8 17 86.0 18 48.6 19 15.5 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 0.2 6 25.4 7 95.7 8 206.3 9 323.0 ESSA 2026-05-15 10 180.8 11 196.9 12 184.5 13 163.0 14 140.1 15 133.8 16 135.5 17 102.0 18 58.9 19 17.0 20 0.3 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 6.5 7 29.8 8 62.6 9 91.3 10 104.1 11 97.8 12 90.3 13 72.1 14 67.7 15 73.6 16 65.6 17 59.6 18 37.9 19 12.1 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 6 7.3 7 35.5 8 90.8 9 147.4 NORTHEAST 2026-05-15 10 24.7 11 22.9 12 19.7 13 19.3 14 21.6 15 21.4 16 18.6 17 14.7 18 9.5 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 3.1 8 9.2 9 16.3 10 21.7 11 23.0 12 20.6 13 20.6 14 20.4 15 20.2 16 19.8 17 14.9 18 8.2 19 2.4 20 0.3 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 6 0.9 7 4.3 8 12.3 9 20.6 NORTHWEST 2026-05-15 10 27.3 11 32.7 12 32.9 13 31.4 14 30.6 15 30.7 16 29.8 17 27.7 18 19.3 19 11.5 20 3.1 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 5.5 9 11.8 10 19.0 11 21.2 12 20.7 13 20.4 14 19.5 15 19.9 16 21.2 17 22.1 18 17.2 19 10.4 20 2.8 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 6 0.0 7 1.2 8 4.6 9 9.1 OTTAWA 2026-05-15 10 21.9 11 27.1 12 33.1 13 35.2 14 32.8 15 30.0 16 27.9 17 18.5 18 7.7 19 1.6 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 3.7 7 13.7 8 30.5 9 43.0 10 45.1 11 45.0 12 39.3 13 33.6 14 28.2 15 27.0 16 16.2 17 7.9 18 3.8 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 6 3.7 7 13.3 8 28.5 9 42.4 OntarioTotal 2026-05-15 10 617.1 11 664.7 12 659.7 13 643.6 14 625.4 15 641.4 16 593.8 17 449.1 18 251.8 19 77.9 20 5.1 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 40.4 7 172.0 8 382.6 9 558.8 10 637.7 11 626.5 12 563.3 13 524.6 14 472.2 15 444.2 16 377.8 17 297.0 18 175.6 19 59.1 20 4.7 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 0.3 6 40.5 7 175.2 8 420.2 9 668.9 SOUTHWEST 2026-05-15 10 29.0 11 27.1 12 23.4 13 19.9 14 20.4 15 21.0 16 20.4 17 19.7 18 14.4 19 3.9 20 0.1 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 1.3 7 6.0 8 13.0 9 15.2 10 15.9 11 17.7 12 18.4 13 16.7 14 17.6 15 20.1 16 19.5 17 14.1 18 7.4 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 6 0.7 7 5.2 8 13.4 9 22.7 TORONTO 2026-05-15 10 16.1 11 17.3 12 16.7 13 17.1 14 15.4 15 16.3 16 15.6 17 13.8 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 0.5 7 4.2 8 11.7 9 14.9 10 15.4 11 13.6 12 10.6 13 9.3 14 9.4 15 11.1 16 12.2 17 10.3 18 5.1 19 1.1 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 6 0.7 7 4.6 8 12.9 9 16.5 WEST 2026-05-15 10 88.4 11 93.4 12 94.3 13 95.6 14 102.1 15 121.1 16 121.2 17 105.7 18 62.3 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 1.8 7 12.3 8 31.6 9 52.0 10 78.7 11 90.9 12 91.3 13 102.7 14 111.0 15 110.6 16 100.5 17 82.1 18 47.4 19 14.4 20 1.1 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 6 1.8 7 15.4 8 51.4 9 87.2 Wind EAST 2026-05-15 10 4.7 11 3.5 12 2.7 13 2.7 14 2.4 15 3.6 16 4.5 17 4.8 18 5.7 19 9.3 20 12.4 21 16.7 22 18.8 23 18.9 24 18.4 2026-05-16 1 18.3 2 18.9 3 18.7 4 19.9 5 20.4 6 20.3 7 21.0 8 22.1 9 23.4 10 24.7 11 26.9 12 29.0 13 30.0 14 27.9 15 27.0 16 26.7 17 29.9 18 30.5 19 31.6 20 29.2 21 27.6 22 27.0 23 24.9 24 23.2 2026-05-17 1 22.5 2 21.0 3 19.7 4 18.5 5 16.5 6 14.8 7 14.0 8 12.4 9 10.4 OntarioTotal 2026-05-15 10 12.4 11 19.3 12 31.7 13 40.6 14 46.3 15 53.9 16 55.6 17 60.3 18 64.5 19 73.9 20 103.5 21 135.5 22 157.7 23 169.4 24 170.0 2026-05-16 1 175.0 2 177.6 3 175.5 4 180.2 5 186.6 6 184.5 7 186.4 8 188.8 9 190.9 10 199.1 11 220.7 12 227.4 13 231.1 14 219.1 15 208.5 16 202.3 17 177.4 18 144.7 19 121.1 20 105.2 21 97.4 22 91.1 23 77.1 24 69.4 2026-05-17 1 66.7 2 58.3 3 52.7 4 53.0 5 43.2 6 37.9 7 36.2 8 27.7 9 21.1 SOUTHWEST 2026-05-15 10 2.1 11 6.2 12 14.9 13 21.4 14 26.1 15 30.4 16 31.1 17 32.7 18 32.4 19 36.8 20 57.6 21 77.6 22 90.1 23 98.0 24 98.5 2026-05-16 1 100.0 2 99.3 3 95.8 4 97.7 5 100.6 6 97.4 7 95.1 8 96.0 9 97.5 10 100.6 11 118.2 12 120.7 13 120.9 14 117.6 15 110.7 16 107.4 17 88.8 18 63.9 19 47.4 20 39.0 21 34.1 22 30.8 23 23.6 24 22.4 2026-05-17 1 23.8 2 21.2 3 20.9 4 24.0 5 19.5 6 16.8 7 15.5 8 10.0 9 7.5 WEST 2026-05-15 10 4.8 11 7.4 12 9.8 13 10.2 14 10.2 15 11.2 16 11.2 17 14.4 18 17.6 19 19.3 20 22.8 21 27.9 22 32.7 23 34.3 24 33.2 2026-05-16 1 35.3 2 37.5 3 40.0 4 41.6 5 44.3 6 45.7 7 49.5 8 50.0 9 48.9 10 52.4 11 53.3 12 54.2 13 55.6 14 50.1 15 48.6 16 46.8 17 40.1 18 34.9 19 29.0 20 26.4 21 25.3 22 23.5 23 19.6 24 15.7 2026-05-17 1 12.5 2 8.8 3 5.5 4 4.4 5 2.0 6 1.6 7 2.5 8 2.4 9 1.4