Variable Generation Forecast Summary Report 1 PUB 2026-05-27T10:55:48 2026-05-27T10:49:44 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 12 29.6 13 26.5 14 24.8 15 27.7 16 26.1 17 23.5 18 12.8 19 3.9 20 0.5 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 2.1 7 7.8 8 20.8 9 42.1 10 47.7 11 54.3 12 55.9 13 57.7 14 57.0 15 56.0 16 49.1 17 41.0 18 22.2 19 6.7 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 1.7 7 6.2 8 16.3 9 30.5 10 38.1 11 47.6 OntarioTotal 2026-05-27 12 376.6 13 352.8 14 330.9 15 309.4 16 253.5 17 193.8 18 99.3 19 34.2 20 3.7 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 0.4 6 16.7 7 70.0 8 180.0 9 295.7 10 354.5 11 383.9 12 396.8 13 402.0 14 387.4 15 380.8 16 314.0 17 227.9 18 126.3 19 42.7 20 6.7 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 14.4 7 59.7 8 153.1 9 257.2 10 320.8 11 347.4 SOUTHWEST 2026-05-27 12 166.5 13 157.6 14 152.9 15 140.2 16 111.2 17 88.3 18 44.4 19 15.8 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 6.1 7 26.4 8 70.5 9 118.2 10 155.1 11 174.6 12 179.6 13 180.5 14 173.8 15 170.5 16 140.0 17 100.7 18 52.2 19 18.4 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 7.0 7 29.1 8 74.1 9 127.6 10 166.3 11 178.0 Wind BRUCE 2026-05-27 12 31.5 13 56.4 14 86.2 15 103.4 16 164.7 17 186.8 18 189.2 19 173.6 20 150.4 21 121.2 22 114.8 23 109.9 24 121.1 2026-05-28 1 151.9 2 161.3 3 229.0 4 225.8 5 234.4 6 256.2 7 258.8 8 269.7 9 279.2 10 296.7 11 323.9 12 351.2 13 383.8 14 367.6 15 334.9 16 314.3 17 275.1 18 213.4 19 160.3 20 112.8 21 81.8 22 56.9 23 40.4 24 33.6 2026-05-29 1 31.3 2 30.2 3 35.8 4 43.7 5 55.0 6 85.0 7 122.8 8 167.2 9 214.3 10 261.9 11 347.3 NORTHEAST 2026-05-27 12 36.5 13 44.8 14 54.5 15 67.1 16 109.6 17 91.3 18 85.6 19 79.9 20 77.6 21 84.2 22 91.6 23 85.2 24 83.8 2026-05-28 1 79.0 2 69.2 3 61.9 4 57.3 5 50.3 6 44.3 7 38.2 8 30.9 9 26.2 10 24.8 11 26.6 12 34.1 13 39.8 14 43.9 15 50.0 16 56.3 17 53.0 18 50.9 19 48.5 20 47.0 21 45.5 22 43.2 23 43.1 24 45.8 2026-05-29 1 50.5 2 56.5 3 61.0 4 65.4 5 67.7 6 72.3 7 78.9 8 82.9 9 88.0 10 96.0 11 110.4 OntarioTotal 2026-05-27 12 260.5 13 300.1 14 399.6 15 499.9 16 788.9 17 879.3 18 925.1 19 960.5 20 1024.3 21 1032.0 22 1013.4 23 931.7 24 896.7 2026-05-28 1 931.9 2 911.3 3 1001.9 4 1079.1 5 1179.0 6 1255.2 7 1292.0 8 1296.5 9 1270.7 10 1320.8 11 1379.8 12 1479.3 13 1562.8 14 1529.4 15 1415.7 16 1339.7 17 1190.6 18 1053.4 19 927.5 20 792.4 21 693.0 22 595.4 23 533.4 24 503.4 2026-05-29 1 511.9 2 487.3 3 472.9 4 478.2 5 467.5 6 518.6 7 592.7 8 736.2 9 965.5 10 1257.0 11 1598.1 SOUTHWEST 2026-05-27 12 58.5 13 66.8 14 99.1 15 147.6 16 226.4 17 240.1 18 237.7 19 252.3 20 281.1 21 298.5 22 282.7 23 261.0 24 233.0 2026-05-28 1 231.2 2 247.8 3 261.2 4 289.5 5 326.6 6 349.6 7 415.0 8 417.7 9 396.2 10 403.8 11 409.8 12 419.4 13 415.8 14 379.5 15 329.2 16 299.1 17 258.3 18 207.8 19 163.7 20 141.1 21 129.2 22 126.3 23 123.3 24 119.9 2026-05-29 1 126.3 2 133.5 3 134.9 4 142.0 5 140.5 6 154.4 7 173.0 8 249.2 9 353.0 10 489.8 11 617.8 WEST 2026-05-27 12 17.3 13 33.3 14 54.4 15 69.6 16 136.1 17 192.5 18 249.3 19 296.7 20 340.3 21 318.6 22 281.5 23 235.1 24 214.2 2026-05-28 1 209.4 2 188.1 3 209.9 4 269.7 5 337.7 6 383.6 7 358.7 8 372.6 9 366.9 10 404.2 11 440.3 12 519.0 13 593.1 14 580.9 15 544.0 16 506.8 17 455.7 18 439.8 19 415.9 20 358.3 21 303.1 22 223.4 23 175.6 24 148.6 2026-05-29 1 133.6 2 93.5 3 63.1 4 47.0 5 29.6 6 23.7 7 25.2 8 44.8 9 83.4 10 141.0 11 229.4 EMBEDDED Solar EAST 2026-05-27 12 369.1 13 366.4 14 357.3 15 318.9 16 264.5 17 187.0 18 93.0 19 30.4 20 1.7 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 1.0 6 27.2 7 91.6 8 181.4 9 239.9 10 268.8 11 285.6 12 301.4 13 307.9 14 292.6 15 277.8 16 238.9 17 164.9 18 97.2 19 34.8 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 0.3 6 18.9 7 58.5 8 118.7 9 167.6 10 187.1 11 205.9 ESSA 2026-05-27 12 193.3 13 203.0 14 210.1 15 206.2 16 181.6 17 132.6 18 70.1 19 23.4 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 0.0 6 9.7 7 37.0 8 86.1 9 134.9 10 174.5 11 189.0 12 190.9 13 195.1 14 193.8 15 183.7 16 163.1 17 128.2 18 69.6 19 22.6 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 8.6 7 32.4 8 78.7 9 125.6 10 154.6 11 156.7 NORTHEAST 2026-05-27 12 15.9 13 13.6 14 14.1 15 13.0 16 13.7 17 11.0 18 6.7 19 2.4 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 0.8 7 3.6 8 10.3 9 16.9 10 22.3 11 25.9 12 26.1 13 27.1 14 26.2 15 25.2 16 22.5 17 17.2 18 10.3 19 3.2 20 0.6 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 0.6 7 2.2 8 6.4 9 11.6 10 18.6 11 20.4 NORTHWEST 2026-05-27 12 34.1 13 34.8 14 34.4 15 34.7 16 33.1 17 29.9 18 21.8 19 11.7 20 5.0 21 0.7 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 3.4 8 8.7 9 17.2 10 26.6 11 31.4 12 32.0 13 31.7 14 30.5 15 28.8 16 28.1 17 25.4 18 17.9 19 9.2 20 3.6 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 2.5 8 7.3 9 15.6 10 25.4 11 29.5 OTTAWA 2026-05-27 12 48.9 13 43.2 14 40.0 15 34.5 16 32.2 17 22.1 18 9.9 19 2.8 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 0.1 6 4.3 7 11.7 8 18.5 9 22.6 10 25.9 11 33.6 12 37.7 13 36.9 14 34.9 15 35.2 16 33.3 17 22.2 18 10.1 19 2.8 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 3.0 7 8.5 8 13.4 9 16.1 10 16.3 11 17.6 OntarioTotal 2026-05-27 12 850.8 13 842.1 14 824.3 15 782.4 16 688.4 17 511.1 18 277.6 19 99.3 20 13.4 21 0.7 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 1.1 6 49.6 7 183.3 8 402.3 9 593.3 10 725.4 11 796.6 12 822.4 13 834.0 14 812.5 15 781.0 16 691.7 17 513.7 18 299.0 19 108.0 20 16.4 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 0.4 6 39.2 7 140.9 8 323.2 9 503.3 10 614.2 11 659.4 SOUTHWEST 2026-05-27 12 30.6 13 28.9 14 23.7 15 24.3 16 23.0 17 18.4 18 11.5 19 3.9 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 2.0 7 8.0 8 18.1 9 27.8 10 32.3 11 34.9 12 35.6 13 36.2 14 36.5 15 33.8 16 28.6 17 20.3 18 12.9 19 5.5 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 2.6 7 9.0 8 18.3 9 28.8 10 34.6 11 37.5 TORONTO 2026-05-27 12 18.7 13 18.7 14 18.9 15 19.0 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 2.9 8 8.8 9 14.3 10 16.6 11 18.0 12 17.8 13 17.7 14 17.5 15 16.8 16 15.4 17 11.7 18 6.3 19 1.8 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 8.5 9 14.1 10 16.0 11 15.2 WEST 2026-05-27 12 140.2 13 133.5 14 125.8 15 131.8 16 122.6 17 97.0 18 57.7 19 22.7 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 4.6 7 25.1 8 70.4 9 119.7 10 158.4 11 178.2 12 180.9 13 181.4 14 180.5 15 179.7 16 161.8 17 123.8 18 74.7 19 28.1 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 0.0 6 4.5 7 24.8 8 71.9 9 123.9 10 161.6 11 176.6 Wind EAST 2026-05-27 12 3.0 13 4.8 14 7.3 15 8.8 16 10.0 17 10.8 18 10.5 19 11.1 20 12.2 21 13.2 22 15.3 23 14.9 24 14.4 2026-05-28 1 14.7 2 15.0 3 14.8 4 15.6 5 16.0 6 14.4 7 16.1 8 14.8 9 14.5 10 14.4 11 16.1 12 15.2 13 14.4 14 15.0 15 15.2 16 16.5 17 15.1 18 13.7 19 12.3 20 10.6 21 10.1 22 10.1 23 8.5 24 7.8 2026-05-29 1 7.6 2 7.1 3 6.3 4 5.5 5 5.0 6 5.0 7 5.1 8 6.5 9 9.4 10 13.8 11 16.4 OntarioTotal 2026-05-27 12 17.4 13 24.8 14 38.2 15 50.3 16 61.8 17 66.1 18 65.1 19 67.5 20 79.5 21 83.0 22 82.0 23 79.6 24 74.9 2026-05-28 1 79.7 2 75.2 3 82.8 4 87.9 5 90.9 6 94.2 7 99.3 8 98.6 9 98.0 10 97.2 11 99.1 12 99.5 13 99.9 14 95.1 15 87.6 16 82.4 17 75.5 18 66.6 19 58.3 20 51.7 21 48.5 22 46.7 23 41.8 24 39.4 2026-05-29 1 39.3 2 38.7 3 39.0 4 40.5 5 39.2 6 41.6 7 44.7 8 60.3 9 82.3 10 110.3 11 137.3 SOUTHWEST 2026-05-27 12 10.2 13 14.0 14 22.2 15 30.9 16 39.5 17 41.8 18 40.1 19 39.3 20 43.2 21 42.1 22 41.3 23 43.2 24 41.4 2026-05-28 1 47.1 2 44.8 3 49.8 4 52.5 5 51.5 6 52.8 7 56.4 8 55.1 9 54.0 10 52.5 11 52.4 12 53.0 13 51.1 14 47.5 15 42.1 16 37.8 17 35.0 18 29.7 19 25.3 20 23.4 21 23.1 22 23.3 23 22.0 24 21.5 2026-05-29 1 22.1 2 23.2 3 24.9 4 27.0 5 26.4 6 28.3 7 29.4 8 41.3 9 56.4 10 73.2 11 88.5 WEST 2026-05-27 12 1.1 13 2.3 14 3.6 15 4.8 16 5.8 17 6.9 18 7.9 19 10.2 20 16.3 21 19.3 22 15.9 23 12.4 24 11.1 2026-05-28 1 10.4 2 7.9 3 10.1 4 10.9 5 14.4 6 17.7 7 17.3 8 19.4 9 20.8 10 21.8 11 22.6 12 23.3 13 26.4 14 25.2 15 23.5 16 21.8 17 19.4 18 17.5 19 15.6 20 12.6 21 10.0 22 7.6 23 5.7 24 4.5 2026-05-29 1 3.8 2 2.3 3 1.3 4 1.1 5 0.6 6 0.7 7 1.8 8 2.4 9 4.1 10 8.0 11 14.0