Variable Generation Forecast Summary Report 1 PUB 2026-05-15T03:55:45 2026-05-15T03:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-15 5 0.0 6 2.4 7 12.0 8 32.4 9 54.2 10 59.8 11 58.7 12 54.3 13 50.0 14 46.3 15 46.5 16 41.2 17 34.4 18 17.9 19 6.4 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 1.5 7 7.2 8 19.4 9 33.1 10 39.2 11 45.5 12 43.6 13 45.8 14 47.5 15 45.1 16 39.5 17 33.6 18 15.5 19 4.8 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 OntarioTotal 2026-05-15 5 0.2 6 12.7 7 70.2 8 182.9 9 287.3 10 359.3 11 358.6 12 332.7 13 302.0 14 303.7 15 295.8 16 261.4 17 201.5 18 105.3 19 33.3 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 12.1 7 62.1 8 150.8 9 234.8 10 257.9 11 277.7 12 260.8 13 252.8 14 237.9 15 226.0 16 201.5 17 147.7 18 76.4 19 22.8 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 SOUTHWEST 2026-05-15 5 0.0 6 3.6 7 25.5 8 74.3 9 120.8 10 154.2 11 156.4 12 143.7 13 123.4 14 121.7 15 110.5 16 100.2 17 80.4 18 45.1 19 13.4 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 19.9 8 51.9 9 77.8 10 76.0 11 91.8 12 99.3 13 94.7 14 93.7 15 92.7 16 89.4 17 63.2 18 34.5 19 8.8 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 Wind BRUCE 2026-05-15 5 14.9 6 12.0 7 16.8 8 27.8 9 48.3 10 122.0 11 187.3 12 245.0 13 279.6 14 293.0 15 299.3 16 316.2 17 341.4 18 362.9 19 416.9 20 481.2 21 535.7 22 566.8 23 577.8 24 573.9 2026-05-16 1 570.8 2 564.3 3 558.0 4 546.6 5 553.2 6 575.4 7 595.2 8 634.1 9 665.3 10 675.2 11 687.5 12 661.5 13 646.0 14 546.8 15 448.5 16 374.1 17 327.8 18 287.3 19 222.0 20 152.6 21 120.2 22 115.4 23 88.8 24 49.4 2026-05-17 1 52.3 2 40.1 3 60.0 4 59.7 NORTHEAST 2026-05-15 5 99.3 6 107.2 7 112.2 8 126.7 9 128.5 10 130.3 11 132.8 12 141.8 13 156.6 14 172.3 15 184.0 16 190.4 17 193.5 18 196.1 19 202.4 20 205.2 21 205.8 22 206.3 23 202.6 24 195.8 2026-05-16 1 189.1 2 178.3 3 159.0 4 158.6 5 153.3 6 145.3 7 135.0 8 117.1 9 104.3 10 91.0 11 66.7 12 67.1 13 89.7 14 99.1 15 114.1 16 128.7 17 125.1 18 125.6 19 125.6 20 115.5 21 109.4 22 102.1 23 85.0 24 72.3 2026-05-17 1 56.9 2 47.1 3 40.1 4 36.1 OntarioTotal 2026-05-15 5 499.7 6 500.7 7 500.2 8 504.5 9 527.6 10 674.6 11 827.2 12 1043.1 13 1230.9 14 1339.2 15 1402.8 16 1448.3 17 1460.8 18 1472.8 19 1621.3 20 1888.7 21 2152.0 22 2320.6 23 2450.9 24 2546.4 2026-05-16 1 2607.4 2 2569.8 3 2538.9 4 2568.2 5 2613.3 6 2667.6 7 2772.6 8 2878.7 9 2960.2 10 3108.8 11 3116.8 12 3079.3 13 3159.4 14 2942.5 15 2720.7 16 2607.3 17 2355.1 18 2029.6 19 1771.8 20 1545.6 21 1450.5 22 1376.6 23 1178.8 24 1017.1 2026-05-17 1 926.8 2 733.9 3 606.4 4 558.4 SOUTHWEST 2026-05-15 5 206.6 6 203.5 7 170.6 8 123.6 9 95.5 10 106.7 11 141.6 12 209.9 13 278.7 14 342.4 15 390.6 16 396.3 17 366.0 18 326.9 19 311.9 20 374.7 21 461.3 22 520.3 23 575.0 24 629.1 2026-05-16 1 680.3 2 699.9 3 696.9 4 697.2 5 702.9 6 710.0 7 707.2 8 754.2 9 797.2 10 814.5 11 833.4 12 859.6 13 906.3 14 876.1 15 845.6 16 840.7 17 759.9 18 620.7 19 513.5 20 422.6 21 373.1 22 323.1 23 248.0 24 214.5 2026-05-17 1 195.5 2 166.7 3 136.8 4 138.5 WEST 2026-05-15 5 54.0 6 56.6 7 71.7 8 91.6 9 132.7 10 192.2 11 249.3 12 305.3 13 343.0 14 340.9 15 325.9 16 315.5 17 302.3 18 304.6 19 371.5 20 460.6 21 540.6 22 588.0 23 652.7 24 705.5 2026-05-16 1 739.7 2 728.2 3 741.6 4 791.8 5 842.3 6 877.6 7 965.3 8 986.7 9 973.6 10 1105.2 11 1120.3 12 1102.9 13 1140.3 14 1063.4 15 970.5 16 918.0 17 774.9 18 605.4 19 476.2 20 452.9 21 453.0 22 454.8 23 409.3 24 357.8 2026-05-17 1 324.3 2 224.1 3 141.5 4 112.0 EMBEDDED Solar EAST 2026-05-15 5 0.0 6 17.0 7 72.4 8 149.0 9 217.2 10 292.8 11 307.1 12 305.2 13 300.7 14 292.6 15 267.9 16 226.7 17 147.3 18 71.9 19 20.3 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 28.8 7 107.1 8 203.2 9 298.8 10 337.3 11 330.2 12 283.1 13 251.0 14 193.0 15 158.7 16 121.5 17 82.2 18 44.8 19 14.5 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 ESSA 2026-05-15 5 0.0 6 7.3 7 40.0 8 105.3 9 167.3 10 194.1 11 194.5 12 184.0 13 163.3 14 141.4 15 134.8 16 127.8 17 104.5 18 56.4 19 17.1 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 7.1 7 31.6 8 60.6 9 93.6 10 103.5 11 102.9 12 87.7 13 71.8 14 64.8 15 66.6 16 66.4 17 60.1 18 35.2 19 11.1 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 NORTHEAST 2026-05-15 5 0.0 6 0.9 7 4.0 8 11.6 9 18.6 10 20.5 11 19.6 12 18.2 13 17.0 14 20.4 15 22.3 16 19.9 17 15.8 18 10.0 19 3.1 20 0.6 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 9.0 9 15.9 10 21.2 11 23.2 12 22.1 13 22.5 14 21.9 15 21.6 16 20.1 17 15.6 18 8.6 19 2.6 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 NORTHWEST 2026-05-15 5 0.0 6 0.0 7 1.8 8 8.1 9 18.0 10 27.5 11 31.6 12 31.3 13 29.9 14 30.4 15 31.1 16 29.4 17 27.4 18 19.3 19 11.6 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 12.3 10 20.3 11 23.2 12 24.0 13 23.2 14 22.5 15 22.1 16 22.7 17 23.4 18 18.0 19 10.4 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 OTTAWA 2026-05-15 5 0.0 6 1.7 7 5.9 8 12.8 9 20.8 10 26.3 11 30.9 12 35.3 13 35.1 14 38.0 15 34.4 16 29.3 17 18.9 18 7.9 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 26.7 9 39.5 10 47.6 11 45.9 12 41.0 13 37.0 14 30.8 15 27.3 16 15.6 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 OntarioTotal 2026-05-15 5 0.0 6 30.4 7 150.4 8 366.2 9 570.7 10 716.4 11 737.6 12 722.0 13 685.7 14 675.3 15 652.7 16 592.8 17 448.0 18 244.2 19 77.5 20 5.5 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 44.4 7 179.3 8 360.0 9 540.5 10 634.4 11 643.7 12 570.8 13 527.5 14 466.7 15 437.0 16 380.1 17 296.2 18 170.8 19 57.6 20 4.5 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 SOUTHWEST 2026-05-15 5 0.0 6 0.8 7 6.2 8 14.8 9 23.8 10 27.4 11 25.2 12 24.3 13 21.8 14 21.9 15 22.2 16 20.6 17 18.2 18 11.3 19 3.8 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 1.4 7 6.0 8 11.9 9 14.2 10 16.4 11 17.7 12 16.6 13 16.3 14 16.9 15 19.6 16 19.4 17 14.0 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 TORONTO 2026-05-15 5 0.0 6 0.7 7 4.8 8 12.9 9 17.2 10 19.1 11 19.1 12 19.0 13 18.7 14 17.8 15 16.6 16 15.1 17 12.8 18 6.2 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 0.7 7 4.3 8 11.2 9 13.8 10 14.4 11 14.9 12 11.1 13 8.8 14 8.3 15 10.0 16 11.4 17 10.4 18 5.0 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 WEST 2026-05-15 5 0.0 6 2.0 7 15.3 8 51.7 9 87.8 10 108.7 11 109.6 12 104.7 13 99.2 14 112.8 15 123.4 16 124.0 17 103.1 18 61.2 19 18.4 20 1.0 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 1.7 7 12.2 8 31.8 9 52.4 10 73.7 11 85.7 12 85.2 13 96.9 14 108.5 15 111.1 16 103.0 17 81.7 18 47.9 19 14.8 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 Wind EAST 2026-05-15 5 9.8 6 9.8 7 8.1 8 7.0 9 5.1 10 3.7 11 2.7 12 2.4 13 1.9 14 2.3 15 2.9 16 3.6 17 3.9 18 5.6 19 9.3 20 13.4 21 16.7 22 18.4 23 18.6 24 18.3 2026-05-16 1 17.9 2 18.0 3 19.1 4 20.2 5 20.1 6 20.4 7 21.4 8 22.6 9 23.7 10 24.4 11 26.3 12 28.0 13 29.6 14 27.9 15 27.3 16 27.2 17 28.1 18 27.7 19 30.0 20 29.3 21 29.5 22 27.7 23 25.9 24 24.2 2026-05-17 1 23.0 2 22.2 3 21.7 4 18.1 OntarioTotal 2026-05-15 5 72.7 6 66.9 7 50.8 8 34.9 9 30.7 10 34.0 11 40.0 12 49.8 13 52.9 14 57.7 15 64.8 16 63.4 17 62.4 18 65.6 19 79.8 20 109.6 21 139.3 22 155.6 23 165.3 24 172.6 2026-05-16 1 177.2 2 178.4 3 181.2 4 185.0 5 183.1 6 181.9 7 183.3 8 189.1 9 198.5 10 203.6 11 210.6 12 216.1 13 222.2 14 207.7 15 199.2 16 194.5 17 173.7 18 147.5 19 124.2 20 106.7 21 100.6 22 96.0 23 81.3 24 71.9 2026-05-17 1 68.4 2 60.2 3 56.1 4 54.3 SOUTHWEST 2026-05-15 5 42.7 6 39.1 7 27.4 8 16.0 9 12.8 10 13.1 11 17.0 12 24.4 13 28.1 14 32.3 15 37.0 16 36.1 17 35.5 18 36.4 19 42.2 20 61.0 21 78.5 22 87.7 23 93.3 24 97.8 2026-05-16 1 100.4 2 100.8 3 101.2 4 101.6 5 97.8 6 92.9 7 90.1 8 95.3 9 102.8 10 103.1 11 106.6 12 110.0 13 112.5 14 104.7 15 100.5 16 100.5 17 89.3 18 71.9 19 54.4 20 41.7 21 36.2 22 34.1 23 26.5 24 23.6 2026-05-17 1 23.8 2 21.9 3 21.7 4 24.3 WEST 2026-05-15 5 7.4 6 6.8 7 6.3 8 5.6 9 7.5 10 10.4 11 12.9 12 14.8 13 15.4 14 14.7 15 14.5 16 13.1 17 13.0 18 13.9 19 18.9 20 23.9 21 30.5 22 33.7 23 35.6 24 37.0 2026-05-16 1 37.4 2 37.3 3 39.0 4 41.9 5 44.2 6 48.1 7 51.6 8 51.0 9 51.4 10 55.5 11 56.5 12 56.4 13 57.2 14 52.7 15 49.9 16 46.0 17 38.1 18 32.5 19 26.1 20 24.7 21 24.0 22 24.1 23 19.7 24 15.8 2026-05-17 1 13.4 2 9.0 3 6.4 4 5.5