Variable Generation Forecast Summary Report 1 PUB 2026-05-27T09:57:17 2026-05-27T09:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 11 32.0 12 28.5 13 25.4 14 24.1 15 27.4 16 28.1 17 22.8 18 12.9 19 4.4 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 2.3 7 8.1 8 21.2 9 41.5 10 47.2 11 53.6 12 57.0 13 58.8 14 55.9 15 54.2 16 48.5 17 39.4 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 16.3 9 29.6 10 41.4 OntarioTotal 2026-05-27 11 360.8 12 365.1 13 348.7 14 323.4 15 318.0 16 263.9 17 188.5 18 105.8 19 40.7 20 4.7 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 0.8 6 24.8 7 83.6 8 188.4 9 294.6 10 352.8 11 385.9 12 400.8 13 403.3 14 384.6 15 379.6 16 316.4 17 234.4 18 138.6 19 53.5 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 20.9 7 71.1 8 160.3 9 259.4 10 319.0 SOUTHWEST 2026-05-27 11 163.5 12 161.1 13 159.3 14 148.4 15 144.5 16 120.2 17 87.0 18 47.5 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 10 154.8 11 177.1 12 182.0 13 180.5 14 171.6 15 170.4 16 139.9 17 103.5 18 57.6 19 22.9 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 9.5 7 34.8 8 78.1 9 128.5 10 161.3 Wind BRUCE 2026-05-27 11 35.6 12 61.6 13 90.1 14 123.2 15 148.3 16 183.9 17 196.6 18 205.4 19 178.3 20 149.6 21 124.9 22 119.3 23 111.8 24 136.5 2026-05-28 1 125.1 2 164.0 3 229.2 4 215.2 5 233.7 6 256.4 7 259.6 8 269.3 9 277.8 10 296.4 11 324.1 12 350.1 13 382.4 14 366.1 15 334.3 16 314.3 17 274.9 18 213.3 19 159.9 20 112.7 21 81.7 22 56.8 23 40.1 24 33.0 2026-05-29 1 31.0 2 30.3 3 35.5 4 42.8 5 54.4 6 85.6 7 123.3 8 168.0 9 215.7 10 319.9 NORTHEAST 2026-05-27 11 16.9 12 37.0 13 52.3 14 64.4 15 84.1 16 89.3 17 94.2 18 86.3 19 79.1 20 76.8 21 82.7 22 92.1 23 86.6 24 84.2 2026-05-28 1 79.0 2 70.0 3 62.9 4 56.8 5 49.9 6 43.5 7 37.6 8 30.2 9 25.9 10 24.2 11 25.4 12 33.1 13 39.0 14 43.6 15 50.3 16 56.4 17 52.9 18 50.1 19 49.1 20 46.7 21 44.7 22 43.2 23 42.9 24 45.3 2026-05-29 1 50.0 2 56.3 3 60.7 4 65.9 5 68.0 6 72.5 7 78.9 8 82.9 9 86.4 10 97.3 OntarioTotal 2026-05-27 11 200.1 12 320.8 13 422.3 14 529.1 15 666.9 16 843.0 17 907.4 18 948.5 19 991.0 20 1043.0 21 1037.8 22 1032.3 23 946.9 24 912.9 2026-05-28 1 861.3 2 911.1 3 1006.1 4 1065.1 5 1173.3 6 1235.0 7 1284.6 8 1278.4 9 1256.1 10 1310.3 11 1376.5 12 1466.3 13 1544.8 14 1512.6 15 1388.3 16 1329.3 17 1205.1 18 1066.2 19 936.5 20 791.7 21 689.1 22 594.3 23 522.9 24 493.0 2026-05-29 1 504.4 2 482.7 3 469.0 4 476.1 5 466.9 6 520.5 7 595.9 8 745.6 9 981.0 10 1442.6 SOUTHWEST 2026-05-27 11 47.7 12 76.8 13 93.4 14 137.6 15 187.6 16 237.6 17 244.8 18 234.7 19 260.1 20 277.6 21 299.1 22 285.2 23 256.4 24 231.2 2026-05-28 1 217.9 2 248.2 3 257.6 4 291.0 5 327.5 6 348.1 7 412.1 8 414.4 9 391.6 10 400.0 11 407.0 12 415.0 13 415.2 14 382.9 15 327.4 16 301.8 17 260.3 18 207.1 19 160.8 20 139.8 21 129.0 22 125.7 23 121.0 24 116.2 2026-05-29 1 123.8 2 131.6 3 134.1 4 141.5 5 140.6 6 153.3 7 174.5 8 251.9 9 358.1 10 549.1 WEST 2026-05-27 11 20.2 12 42.8 13 69.2 14 81.2 15 106.0 16 166.8 17 206.1 18 265.0 19 315.2 20 361.2 21 329.3 22 290.9 23 250.2 24 218.5 2026-05-28 1 181.7 2 182.9 3 207.9 4 260.1 5 327.4 6 361.0 7 353.5 8 354.5 9 360.8 10 398.7 11 443.1 12 516.2 13 579.9 14 562.7 15 518.7 16 492.8 17 465.9 18 451.2 19 427.7 20 357.4 21 296.1 22 223.9 23 171.8 24 144.7 2026-05-29 1 132.9 2 93.8 3 63.1 4 46.4 5 29.9 6 25.9 7 27.5 8 50.8 9 90.7 10 176.1 EMBEDDED Solar EAST 2026-05-27 11 319.6 12 351.8 13 358.5 14 352.5 15 321.1 16 272.0 17 183.4 18 96.4 19 33.8 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 1.6 6 37.3 7 104.2 8 187.7 9 241.4 10 268.8 11 287.0 12 305.7 13 312.3 14 295.1 15 282.0 16 244.6 17 174.3 18 107.6 19 41.3 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 8 123.7 9 170.8 10 208.8 ESSA 2026-05-27 11 182.2 12 189.6 13 196.9 14 206.6 15 199.2 16 174.0 17 129.3 18 72.6 19 27.5 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 14.4 7 45.0 8 92.6 9 136.7 10 171.3 11 186.2 12 189.8 13 192.6 14 193.6 15 179.8 16 157.1 17 125.5 18 72.8 19 26.6 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 12.1 7 38.9 8 81.0 9 121.3 10 146.0 NORTHEAST 2026-05-27 11 17.6 12 16.2 13 13.2 14 12.1 15 11.7 16 13.1 17 11.2 18 7.0 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 1.2 7 4.2 8 10.2 9 16.7 10 22.3 11 25.6 12 26.2 13 26.3 14 26.1 15 24.9 16 21.8 17 16.7 18 10.1 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 2.4 8 6.8 9 12.5 10 17.1 NORTHWEST 2026-05-27 11 32.0 12 34.1 13 34.1 14 35.0 15 33.7 16 32.8 17 29.7 18 21.8 19 11.8 20 5.2 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 27.7 17 25.3 18 18.5 19 10.1 20 4.2 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 7.9 9 15.9 10 24.1 OTTAWA 2026-05-27 11 47.0 12 45.9 13 43.7 14 40.8 15 37.3 16 31.6 17 21.0 18 10.9 19 3.6 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 0.5 6 5.9 7 13.6 8 18.0 9 22.3 10 25.9 11 32.8 12 36.2 13 36.1 14 34.3 15 34.0 16 33.1 17 23.3 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 15.4 9 18.1 10 18.8 OntarioTotal 2026-05-27 11 800.3 12 835.2 13 824.7 14 813.1 15 770.7 16 683.1 17 495.6 18 284.0 19 110.1 20 15.4 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 67.7 7 210.7 8 418.0 9 596.4 10 721.3 11 794.2 12 825.1 13 834.8 14 813.3 15 778.6 16 688.6 17 522.0 18 316.8 19 123.6 20 18.8 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 48.9 7 159.6 8 335.2 9 503.2 10 618.5 SOUTHWEST 2026-05-27 11 31.3 12 31.9 13 29.7 14 23.4 15 22.8 16 22.4 17 16.3 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 27.0 10 32.1 11 35.6 12 35.9 13 36.1 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 18.2 9 27.7 10 34.3 TORONTO 2026-05-27 11 17.4 12 18.3 13 18.5 14 18.7 15 18.5 16 17.8 17 13.2 18 6.8 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 9.1 9 15.2 10 17.6 11 18.4 12 18.1 13 18.0 14 17.7 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 8.5 9 13.8 10 15.5 WEST 2026-05-27 11 153.2 12 147.4 13 130.1 14 124.0 15 126.4 16 119.4 17 91.5 18 58.8 19 24.5 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 73.5 9 119.9 10 157.1 11 177.6 12 181.3 13 181.5 14 179.9 15 178.8 16 159.9 17 123.8 18 76.7 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 73.7 9 123.1 10 153.9 Wind EAST 2026-05-27 11 2.9 12 4.1 13 5.8 14 8.1 15 9.7 16 10.4 17 10.7 18 10.6 19 11.4 20 12.3 21 12.3 22 13.6 23 14.2 24 14.1 2026-05-28 1 14.7 2 15.2 3 14.9 4 15.7 5 16.2 6 14.7 7 16.4 8 14.9 9 14.5 10 14.4 11 15.9 12 14.6 13 13.7 14 14.6 15 15.5 16 16.5 17 15.5 18 14.4 19 12.1 20 10.6 21 10.2 22 10.0 23 7.9 24 6.9 2026-05-29 1 6.6 2 6.3 3 5.8 4 5.5 5 5.0 6 5.0 7 5.1 8 6.7 9 10.2 10 14.7 OntarioTotal 2026-05-27 11 15.4 12 20.5 13 28.1 14 40.5 15 53.7 16 65.0 17 68.7 18 67.2 19 71.1 20 78.4 21 81.4 22 78.8 23 77.4 24 75.1 2026-05-28 1 73.8 2 76.3 3 82.0 4 84.5 5 90.4 6 93.6 7 100.4 8 98.2 9 96.0 10 95.3 11 97.9 12 98.1 13 98.7 14 93.5 15 87.1 16 82.4 17 75.8 18 66.8 19 56.9 20 50.7 21 48.1 22 45.6 23 40.6 24 37.6 2026-05-29 1 37.7 2 37.6 3 38.1 4 40.2 5 38.3 6 40.3 7 45.2 8 61.7 9 84.9 10 123.2 SOUTHWEST 2026-05-27 11 10.1 12 12.6 13 16.3 14 24.0 15 33.3 16 42.5 17 43.9 18 41.3 19 40.3 20 41.6 21 42.0 22 40.7 23 41.3 24 41.6 2026-05-28 1 43.0 2 45.4 3 49.2 4 49.6 5 51.4 6 52.8 7 57.6 8 55.4 9 52.4 10 51.4 11 51.5 12 52.3 13 50.9 14 46.8 15 41.7 16 37.7 17 34.9 18 29.4 19 24.6 20 22.8 21 22.8 22 22.5 23 21.3 24 20.7 2026-05-29 1 21.5 2 22.8 3 24.6 4 27.0 5 25.6 6 26.9 7 29.9 8 42.3 9 57.4 10 81.0 WEST 2026-05-27 11 0.4 12 1.2 13 2.6 14 3.8 15 5.3 16 5.9 17 7.6 18 8.8 19 12.6 20 16.7 21 18.9 22 15.4 23 12.9 24 11.2 2026-05-28 1 9.2 2 8.3 3 9.7 4 10.4 5 13.9 6 16.7 7 16.8 8 18.7 9 20.5 10 21.0 11 22.4 12 23.2 13 26.1 14 24.7 15 23.1 16 21.8 17 19.6 18 17.9 19 15.6 20 12.6 21 10.0 22 7.4 23 5.8 24 4.5 2026-05-29 1 3.9 2 2.4 3 1.3 4 0.9 5 0.6 6 0.8 7 1.5 8 2.4 9 4.6 10 10.3