Variable Generation Forecast Summary Report 1 PUB 2026-05-27T17:55:46 2026-05-27T17:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 19 3.1 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.2 7 7.6 8 19.2 9 31.6 10 40.2 11 47.4 12 54.1 13 56.9 14 59.3 15 58.7 16 51.2 17 39.5 18 21.2 19 7.0 20 1.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 6.0 8 14.7 9 27.5 10 32.9 11 42.1 12 52.1 13 57.0 14 61.2 15 62.1 16 57.3 17 44.3 18 24.4 OntarioTotal 2026-05-27 19 39.3 20 4.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.6 6 23.4 7 75.7 8 178.3 9 296.6 10 356.0 11 385.7 12 384.3 13 396.2 14 393.7 15 371.9 16 324.2 17 241.2 18 137.7 19 52.4 20 6.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 20.1 7 68.5 8 163.1 9 270.7 10 340.3 11 370.2 12 378.0 13 372.3 14 367.4 15 349.6 16 284.1 17 213.8 18 116.4 SOUTHWEST 2026-05-27 19 20.0 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.9 7 31.4 8 71.9 9 124.8 10 159.6 11 171.3 12 168.6 13 175.4 14 175.6 15 164.7 16 143.6 17 105.4 18 57.6 19 22.9 20 2.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.1 7 34.7 8 81.5 9 134.9 10 173.1 11 187.5 12 186.7 13 182.3 14 175.2 15 163.0 16 129.0 17 90.0 18 41.3 Wind BRUCE 2026-05-27 19 284.9 20 238.1 21 204.4 22 164.1 23 146.0 24 183.4 2026-05-28 1 199.2 2 224.8 3 245.2 4 235.4 5 244.3 6 267.5 7 274.6 8 287.5 9 288.6 10 317.9 11 348.0 12 358.0 13 382.2 14 360.1 15 328.3 16 301.9 17 260.7 18 199.6 19 139.6 20 96.4 21 70.2 22 49.2 23 36.9 24 33.8 2026-05-29 1 34.6 2 38.0 3 50.1 4 64.6 5 82.4 6 117.4 7 161.7 8 202.7 9 248.5 10 293.2 11 309.4 12 340.5 13 365.8 14 350.5 15 354.8 16 361.6 17 317.4 18 325.7 NORTHEAST 2026-05-27 19 90.8 20 81.9 21 94.9 22 102.0 23 93.4 24 83.5 2026-05-28 1 74.7 2 63.6 3 55.7 4 51.8 5 48.5 6 43.6 7 35.3 8 26.3 9 22.0 10 22.3 11 24.4 12 32.6 13 39.0 14 42.0 15 46.4 16 51.5 17 50.8 18 47.6 19 47.8 20 46.6 21 46.3 22 45.3 23 44.0 24 45.5 2026-05-29 1 49.1 2 56.8 3 63.2 4 69.7 5 70.4 6 73.1 7 76.8 8 77.9 9 78.0 10 80.6 11 82.0 12 77.9 13 76.7 14 68.5 15 62.4 16 57.7 17 51.9 18 52.1 OntarioTotal 2026-05-27 19 1673.6 20 1572.4 21 1506.9 22 1425.7 23 1299.1 24 1199.3 2026-05-28 1 1186.2 2 1176.1 3 1149.1 4 1217.5 5 1285.9 6 1328.2 7 1365.8 8 1425.6 9 1403.1 10 1524.0 11 1602.3 12 1585.2 13 1621.7 14 1565.2 15 1417.1 16 1308.0 17 1163.9 18 1018.8 19 858.1 20 743.2 21 660.4 22 576.7 23 525.8 24 503.2 2026-05-29 1 526.2 2 505.7 3 495.3 4 500.9 5 519.0 6 592.5 7 697.3 8 818.7 9 1011.4 10 1257.8 11 1419.1 12 1666.4 13 1928.8 14 1930.1 15 1951.9 16 2018.2 17 1818.6 18 1669.4 SOUTHWEST 2026-05-27 19 450.6 20 445.8 21 416.4 22 388.7 23 370.9 24 312.8 2026-05-28 1 302.4 2 306.6 3 307.5 4 343.2 5 368.1 6 389.5 7 443.5 8 455.4 9 428.7 10 442.5 11 449.1 12 427.8 13 418.0 14 384.6 15 335.4 16 302.7 17 257.7 18 208.9 19 159.4 20 137.2 21 124.3 22 115.7 23 118.0 24 119.2 2026-05-29 1 130.0 2 136.5 3 138.3 4 148.0 5 159.2 6 182.3 7 216.3 8 286.1 9 373.1 10 491.1 11 564.8 12 670.6 13 765.0 14 775.4 15 769.8 16 766.2 17 665.0 18 480.4 WEST 2026-05-27 19 653.7 20 610.1 21 554.7 22 506.9 23 417.4 24 361.1 2026-05-28 1 325.9 2 306.1 3 263.7 4 313.9 5 362.3 6 368.4 7 363.0 8 421.8 9 440.2 10 534.8 11 591.5 12 604.1 13 639.0 14 606.5 15 534.5 16 475.7 17 430.6 18 403.0 19 369.3 20 325.5 21 278.1 22 213.2 23 165.6 24 140.6 2026-05-29 1 132.8 2 94.6 3 64.2 4 42.5 5 33.0 6 30.4 7 32.6 8 54.2 9 90.4 10 135.4 11 186.9 12 285.8 13 378.4 14 405.4 15 425.1 16 451.2 17 432.2 18 452.2 EMBEDDED Solar EAST 2026-05-27 19 36.4 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 1.4 6 30.7 7 93.1 8 188.4 9 256.4 10 274.6 11 286.5 12 295.0 13 305.9 14 297.4 15 282.8 16 244.3 17 176.5 18 107.2 19 41.7 20 3.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 19.3 7 57.2 8 110.7 9 160.7 10 187.2 11 189.6 12 182.2 13 168.6 14 161.5 15 154.8 16 142.8 17 120.0 18 76.5 ESSA 2026-05-27 19 29.6 20 3.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.6 7 40.6 8 84.5 9 133.9 10 173.8 11 186.5 12 189.1 13 192.7 14 192.1 15 186.6 16 161.7 17 126.5 18 74.2 19 29.7 20 4.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.3 7 41.8 8 87.9 9 134.4 10 162.8 11 166.8 12 162.6 13 151.6 14 140.0 15 132.1 16 115.0 17 98.8 18 62.4 NORTHEAST 2026-05-27 19 2.7 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 3.6 8 9.6 9 15.4 10 21.7 11 25.5 12 26.9 13 27.4 14 25.8 15 26.1 16 23.6 17 18.4 18 10.9 19 4.0 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.9 7 3.2 8 7.5 9 12.7 10 18.0 11 21.0 12 23.5 13 24.9 14 27.8 15 28.5 16 26.5 17 20.9 18 13.9 NORTHWEST 2026-05-27 19 12.3 20 5.6 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.3 7 3.5 8 9.0 9 17.4 10 26.2 11 30.9 12 32.3 13 32.3 14 32.4 15 31.3 16 30.5 17 27.1 18 18.5 19 9.5 20 3.8 21 0.5 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.2 7 2.8 8 7.9 9 16.3 10 25.0 11 29.1 12 30.3 13 30.4 14 29.1 15 27.3 16 24.9 17 21.2 18 15.6 OTTAWA 2026-05-27 19 3.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.7 6 6.3 7 13.7 8 20.0 9 22.3 10 24.4 11 33.2 12 38.0 13 36.5 14 40.3 15 34.4 16 31.0 17 19.6 18 10.4 19 4.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.5 7 8.0 8 11.0 9 14.0 10 18.2 11 18.2 12 17.6 13 16.0 14 13.7 15 18.3 16 15.6 17 11.1 18 5.6 OntarioTotal 2026-05-27 19 117.8 20 15.6 21 0.8 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 2.1 6 59.9 7 194.7 8 414.2 9 616.4 10 736.1 11 797.0 12 819.1 13 832.6 14 823.7 15 792.0 16 697.4 17 527.0 18 319.8 19 128.5 20 17.8 21 0.5 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 45.1 7 152.4 8 327.4 9 508.7 10 628.8 11 660.2 12 653.7 13 627.5 14 602.9 15 585.3 16 522.8 17 420.8 18 259.6 SOUTHWEST 2026-05-27 19 4.8 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.6 7 8.5 8 18.3 9 28.8 10 35.0 11 36.1 12 37.3 13 37.4 14 35.4 15 33.2 16 28.2 17 21.2 18 13.6 19 5.9 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 8.2 8 17.7 9 29.3 10 36.3 11 38.8 12 39.4 13 39.1 14 38.4 15 36.5 16 31.4 17 22.5 18 12.0 TORONTO 2026-05-27 19 2.3 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.0 8 8.8 9 14.7 10 16.8 11 18.1 12 18.1 13 18.1 14 18.1 15 17.7 16 15.6 17 11.6 18 6.5 19 1.9 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.0 8 9.0 9 15.1 10 17.7 11 17.4 12 16.7 13 15.7 14 13.7 15 12.8 16 12.5 17 10.0 18 5.5 WEST 2026-05-27 19 25.9 20 2.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.6 7 28.7 8 75.6 9 127.5 10 163.6 11 180.2 12 182.4 13 182.3 14 182.2 15 179.9 16 162.5 17 126.1 18 78.5 19 31.3 20 4.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.6 7 28.2 8 75.7 9 126.2 10 163.6 11 179.3 12 181.4 13 181.2 14 178.7 15 175.0 16 154.1 17 116.3 18 68.1 Wind EAST 2026-05-27 19 8.0 20 8.4 21 9.8 22 12.4 23 12.9 24 13.9 2026-05-28 1 14.8 2 14.5 3 14.3 4 15.7 5 15.0 6 15.2 7 16.3 8 15.7 9 14.9 10 14.6 11 15.4 12 14.6 13 14.3 14 16.5 15 17.4 16 16.9 17 17.1 18 16.0 19 13.1 20 12.7 21 13.3 22 14.1 23 12.8 24 11.8 2026-05-29 1 11.3 2 9.1 3 7.3 4 5.9 5 5.9 6 6.3 7 6.7 8 8.4 9 12.1 10 17.2 11 21.1 12 24.6 13 27.5 14 27.3 15 28.6 16 29.9 17 25.6 18 21.5 OntarioTotal 2026-05-27 19 123.2 20 117.2 21 110.1 22 104.4 23 100.4 24 99.0 2026-05-28 1 98.8 2 98.8 3 92.5 4 97.4 5 104.6 6 104.2 7 106.1 8 106.9 9 106.9 10 106.1 11 111.5 12 104.9 13 103.4 14 100.5 15 93.6 16 85.7 17 78.3 18 67.9 19 57.2 20 52.5 21 50.6 22 48.8 23 45.8 24 43.7 2026-05-29 1 44.6 2 41.2 3 41.0 4 42.4 5 45.4 6 52.2 7 59.6 8 74.2 9 92.9 10 116.7 11 137.0 12 157.5 13 177.3 14 182.1 15 186.7 16 189.7 17 162.3 18 130.4 SOUTHWEST 2026-05-27 19 74.8 20 68.5 21 61.8 22 55.9 23 55.4 24 57.7 2026-05-28 1 58.5 2 58.0 3 55.2 4 56.6 5 59.8 6 58.3 7 59.3 8 57.8 9 57.8 10 57.8 11 60.8 12 54.7 13 52.9 14 49.6 15 45.2 16 40.4 17 35.5 18 29.7 19 25.3 20 23.1 21 22.1 22 21.1 23 21.0 24 21.0 2026-05-29 1 23.0 2 23.0 3 24.9 4 27.7 5 30.1 6 35.1 7 40.2 8 50.3 9 62.5 10 75.4 11 87.0 12 98.3 13 108.7 14 111.2 15 111.8 16 110.1 17 91.9 18 69.8 WEST 2026-05-27 19 28.9 20 28.3 21 26.5 22 23.8 23 19.6 24 16.3 2026-05-28 1 15.0 2 15.6 3 13.8 4 15.2 5 19.4 6 20.3 7 19.1 8 22.4 9 23.5 10 23.7 11 25.6 12 26.3 13 27.3 14 26.1 15 23.6 16 21.2 17 18.6 18 15.6 19 12.9 20 10.7 21 8.9 22 7.1 23 5.2 24 3.9 2026-05-29 1 3.0 2 1.7 3 1.0 4 0.5 5 0.4 6 0.8 7 1.7 8 3.2 9 4.4 10 7.8 11 11.3 12 15.2 13 20.0 14 22.2 15 24.0 16 26.6 17 24.4 18 24.0