Variable Generation Forecast Summary Report 1 PUB 2026-05-27T07:55:47 2026-05-27T07:49:45 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 9 31.6 10 34.5 11 31.6 12 31.9 13 29.1 14 29.0 15 31.2 16 28.5 17 23.4 18 13.1 19 4.6 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 2.4 7 8.1 8 21.2 9 41.5 10 47.3 11 53.9 12 57.2 13 58.9 14 56.0 15 54.2 16 48.5 17 39.3 18 22.0 19 7.4 20 1.2 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 2.0 7 6.4 8 16.6 OntarioTotal 2026-05-27 9 281.9 10 340.4 11 358.9 12 365.4 13 346.7 14 334.9 15 323.1 16 264.3 17 194.9 18 109.3 19 41.0 20 4.6 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 0.9 6 24.8 7 83.4 8 188.2 9 294.3 10 352.5 11 385.9 12 400.8 13 403.4 14 384.6 15 379.5 16 316.5 17 234.3 18 138.6 19 53.6 20 7.5 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 0.5 6 21.1 7 71.2 8 154.2 SOUTHWEST 2026-05-27 9 120.7 10 147.1 11 159.6 12 162.5 13 161.5 14 164.6 15 152.4 16 120.8 17 88.3 18 48.2 19 18.8 20 2.3 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 8.2 7 31.6 8 74.7 9 119.1 10 154.7 11 177.1 12 182.0 13 180.5 14 171.6 15 170.3 16 139.9 17 103.5 18 57.6 19 23.0 20 3.5 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 9.7 7 34.8 8 73.2 Wind BRUCE 2026-05-27 9 102.3 10 48.4 11 45.5 12 76.9 13 101.9 14 136.8 15 165.2 16 192.7 17 205.5 18 187.6 19 167.2 20 159.1 21 147.0 22 134.3 23 103.9 24 111.1 2026-05-28 1 122.2 2 154.5 3 205.9 4 251.2 5 248.8 6 253.1 7 268.6 8 259.4 9 280.7 10 297.5 11 328.7 12 349.9 13 377.6 14 372.7 15 346.4 16 318.8 17 274.3 18 224.4 19 171.3 20 124.1 21 89.5 22 60.7 23 39.6 24 27.1 2026-05-29 1 23.6 2 23.8 3 27.2 4 35.7 5 47.6 6 77.6 7 103.0 8 198.1 NORTHEAST 2026-05-27 9 9.6 10 7.3 11 12.7 12 34.1 13 53.2 14 62.7 15 77.2 16 89.9 17 90.0 18 82.2 19 78.3 20 72.1 21 79.9 22 92.2 23 88.5 24 82.9 2026-05-28 1 76.4 2 69.1 3 62.2 4 56.2 5 48.2 6 41.8 7 36.3 8 31.0 9 25.0 10 22.6 11 20.7 12 25.1 13 32.1 14 38.8 15 45.1 16 52.7 17 50.2 18 49.1 19 46.2 20 44.6 21 42.3 22 41.7 23 43.9 24 46.4 2026-05-29 1 50.5 2 55.1 3 59.0 4 64.8 5 67.1 6 71.1 7 76.8 8 85.8 OntarioTotal 2026-05-27 9 400.2 10 199.9 11 200.0 12 381.6 13 492.2 14 628.2 15 733.8 16 827.9 17 899.3 18 903.7 19 939.6 20 1019.8 21 1039.5 22 1063.5 23 918.1 24 882.5 2026-05-28 1 862.9 2 908.6 3 1006.6 4 1083.9 5 1168.5 6 1235.5 7 1284.5 8 1253.8 9 1257.2 10 1259.4 11 1368.6 12 1457.4 13 1528.3 14 1482.4 15 1388.9 16 1323.9 17 1215.5 18 1092.9 19 962.8 20 815.0 21 694.7 22 603.6 23 516.4 24 476.2 2026-05-29 1 464.8 2 449.3 3 444.7 4 456.1 5 451.8 6 492.4 7 549.8 8 885.7 SOUTHWEST 2026-05-27 9 88.7 10 47.0 11 49.4 12 94.6 13 122.2 14 165.9 15 199.2 16 237.4 17 261.8 18 253.0 19 246.8 20 277.3 21 298.4 22 296.7 23 238.8 24 218.7 2026-05-28 1 213.5 2 227.7 3 268.1 4 281.0 5 325.3 6 357.4 7 390.5 8 383.3 9 381.9 10 381.1 11 407.5 12 415.5 13 411.3 14 378.0 15 330.9 16 311.2 17 272.9 18 213.4 19 158.0 20 137.4 21 123.8 22 121.9 23 109.0 24 104.0 2026-05-29 1 106.1 2 112.2 3 117.8 4 124.6 5 128.9 6 141.6 7 160.3 8 303.0 WEST 2026-05-27 9 55.8 10 26.6 11 25.7 12 62.6 13 86.5 14 112.3 15 123.5 16 147.9 17 177.3 18 238.3 19 302.7 20 348.0 21 327.6 22 315.4 23 255.6 24 220.6 2026-05-28 1 177.6 2 200.7 3 221.6 4 251.7 5 308.0 6 348.2 7 350.8 8 353.2 9 365.1 10 371.9 11 448.5 12 522.6 13 575.1 14 539.7 15 508.3 16 482.9 17 474.8 18 467.6 19 450.7 20 373.6 21 302.1 22 237.3 23 188.1 24 147.5 2026-05-29 1 120.0 2 88.0 3 64.7 4 45.2 5 28.8 6 23.6 7 23.9 8 47.7 EMBEDDED Solar EAST 2026-05-27 9 225.1 10 288.6 11 321.2 12 352.7 13 345.2 14 347.3 15 326.9 16 269.2 17 185.9 18 95.0 19 33.7 20 2.8 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 2.1 6 37.3 7 104.0 8 186.3 9 240.7 10 267.3 11 286.3 12 304.9 13 311.6 14 294.8 15 281.8 16 244.7 17 174.3 18 107.9 19 41.4 20 4.0 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 0.6 6 22.7 7 64.7 8 130.2 ESSA 2026-05-27 9 126.0 10 164.2 11 176.0 12 181.2 13 206.5 14 209.9 15 201.3 16 175.1 17 129.1 18 73.1 19 27.6 20 3.6 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 14.3 7 44.9 8 92.7 9 137.6 10 172.6 11 187.4 12 191.1 13 194.1 14 194.9 15 181.2 16 158.2 17 125.8 18 72.8 19 26.5 20 4.1 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 12.0 7 39.0 8 78.0 NORTHEAST 2026-05-27 9 14.4 10 16.7 11 18.5 12 16.6 13 12.6 14 13.0 15 12.9 16 13.2 17 11.3 18 7.2 19 2.6 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 1.2 7 4.2 8 10.2 9 16.7 10 22.2 11 25.6 12 26.1 13 26.4 14 26.1 15 24.9 16 21.8 17 16.7 18 10.2 19 3.7 20 0.8 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 2.5 8 6.8 NORTHWEST 2026-05-27 9 17.2 10 25.9 11 30.3 12 33.4 13 33.5 14 34.0 15 33.6 16 32.5 17 29.4 18 21.6 19 11.7 20 5.1 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 17.2 10 26.2 11 31.0 12 31.9 13 31.9 14 30.1 15 29.3 16 27.6 17 25.3 18 18.4 19 10.1 20 4.1 21 0.7 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 2.9 8 8.2 OTTAWA 2026-05-27 9 39.5 10 47.1 11 50.7 12 46.5 13 42.8 14 38.5 15 35.0 16 30.8 17 21.4 18 11.1 19 3.6 20 0.1 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 0.5 6 5.9 7 13.6 8 18.0 9 22.3 10 25.8 11 32.6 12 36.2 13 36.1 14 34.2 15 33.9 16 33.0 17 23.1 18 11.2 19 3.6 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 0.2 6 3.7 7 9.8 8 16.5 OntarioTotal 2026-05-27 9 566.5 10 719.5 11 785.3 12 806.0 13 815.2 14 807.3 15 787.9 16 685.8 17 502.3 18 284.6 19 109.7 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 2.6 6 67.6 7 210.4 8 416.5 9 596.3 10 721.3 11 794.5 12 825.5 13 836.0 14 814.4 15 779.7 16 689.8 17 522.1 18 317.0 19 123.6 20 18.7 21 0.7 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 0.8 6 48.8 7 159.8 8 334.4 SOUTHWEST 2026-05-27 9 25.7 10 30.0 11 30.4 12 30.7 13 30.6 14 25.1 15 24.9 16 23.2 17 17.5 18 9.7 19 4.2 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 2.2 7 8.6 8 17.9 9 26.9 10 32.3 11 35.6 12 36.0 13 36.2 14 36.5 15 32.6 16 28.7 17 21.2 18 13.4 19 5.9 20 1.0 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 0.0 6 2.9 7 9.7 8 17.8 TORONTO 2026-05-27 9 14.9 10 17.5 11 17.7 12 18.4 13 18.5 14 18.7 15 18.8 16 17.7 17 13.1 18 6.9 19 2.0 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 0.7 7 3.0 8 9.0 9 15.1 10 17.6 11 18.3 12 18.0 13 18.1 14 17.9 15 17.2 16 15.7 17 11.9 18 6.5 19 1.9 20 0.3 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 8.7 WEST 2026-05-27 9 103.7 10 129.5 11 140.5 12 126.5 13 125.5 14 120.8 15 134.5 16 124.1 17 94.6 18 60.0 19 24.3 20 2.5 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 5.7 7 28.6 8 73.4 9 119.8 10 157.3 11 177.7 12 181.3 13 181.6 14 179.9 15 178.8 16 160.1 17 123.8 18 76.6 19 30.5 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 5.7 7 28.2 8 68.2 Wind EAST 2026-05-27 9 7.0 10 6.2 11 6.2 12 7.0 13 8.3 14 9.2 15 10.6 16 10.7 17 11.7 18 11.2 19 12.5 20 12.1 21 12.4 22 13.0 23 12.3 24 13.2 2026-05-28 1 14.8 2 15.5 3 15.5 4 16.1 5 16.3 6 14.6 7 16.4 8 14.8 9 14.4 10 14.3 11 15.4 12 14.3 13 13.5 14 14.8 15 15.5 16 16.3 17 15.2 18 13.9 19 11.6 20 10.2 21 9.9 22 9.8 23 8.0 24 7.1 2026-05-29 1 6.8 2 6.2 3 5.5 4 5.7 5 5.1 6 4.8 7 5.2 8 8.0 OntarioTotal 2026-05-27 9 26.7 10 22.1 11 23.2 12 28.1 13 34.2 14 45.9 15 59.4 16 69.8 17 72.9 18 71.0 19 73.0 20 78.6 21 82.7 22 81.6 23 72.6 24 72.0 2026-05-28 1 72.6 2 75.3 3 79.8 4 85.6 5 90.7 6 93.3 7 98.5 8 95.6 9 93.7 10 92.9 11 97.1 12 97.4 13 98.4 14 93.1 15 85.8 16 81.1 17 75.2 18 66.6 19 56.1 20 50.0 21 47.2 22 45.4 23 39.7 24 36.8 2026-05-29 1 36.9 2 36.1 3 36.4 4 39.2 5 37.8 6 38.9 7 43.2 8 70.0 SOUTHWEST 2026-05-27 9 12.3 10 9.7 11 11.2 12 14.4 13 17.7 14 26.8 15 36.9 16 44.9 17 45.6 18 42.4 19 41.8 20 43.9 21 44.2 22 43.8 23 40.3 24 41.0 2026-05-28 1 41.4 2 43.3 3 46.3 4 49.6 5 51.7 6 52.5 7 55.9 8 54.2 9 51.0 10 49.7 11 50.8 12 52.2 13 51.3 14 46.5 15 40.2 16 36.3 17 33.9 18 28.9 19 23.5 20 22.0 21 22.2 22 22.7 23 20.6 24 19.9 2026-05-29 1 20.7 2 22.0 3 23.5 4 26.0 5 25.4 6 26.1 7 28.9 8 47.7 WEST 2026-05-27 9 4.7 10 3.7 11 3.0 12 3.2 13 3.9 14 4.7 15 6.0 16 7.3 17 8.6 18 10.6 19 12.0 20 14.9 21 17.9 22 16.0 23 11.7 24 10.1 2026-05-28 1 9.4 2 9.1 3 9.6 4 11.0 5 13.8 6 16.9 7 16.8 8 17.9 9 20.1 10 20.8 11 22.8 12 23.0 13 25.8 14 24.6 15 23.5 16 22.3 17 20.4 18 18.8 19 16.4 20 13.4 21 10.3 22 7.5 23 5.9 24 4.6 2026-05-29 1 3.9 2 2.4 3 1.3 4 1.0 5 0.7 6 0.7 7 0.8 8 2.3