Variable Generation Forecast Summary Report 1 PUB 2026-05-20T09:55:48 2026-05-20T09:49:44 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 11 36.1 12 37.1 13 39.7 14 42.9 15 42.9 16 40.9 17 31.8 18 15.1 19 4.6 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 10.7 8 31.6 9 53.1 10 57.5 11 57.7 12 54.8 13 51.9 14 51.1 15 51.6 16 47.5 17 39.0 18 20.8 19 6.2 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 10.8 8 31.3 9 53.6 10 62.2 OntarioTotal 2026-05-20 11 283.7 12 290.6 13 309.0 14 308.3 15 272.6 16 222.8 17 152.7 18 74.9 19 24.7 20 1.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 15.2 7 76.9 8 202.4 9 329.6 10 410.3 11 437.4 12 441.6 13 439.8 14 435.8 15 416.8 16 342.9 17 239.8 18 124.3 19 36.9 20 3.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 13.4 7 63.9 8 160.5 9 261.8 10 316.5 SOUTHWEST 2026-05-20 11 101.9 12 106.0 13 123.5 14 117.9 15 102.0 16 77.8 17 50.8 18 26.0 19 7.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.7 7 26.1 8 71.9 9 122.9 10 165.0 11 182.7 12 188.3 13 190.0 14 191.1 15 181.1 16 145.1 17 96.3 18 50.6 19 13.3 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.8 7 19.2 8 51.4 9 87.8 10 114.7 Wind BRUCE 2026-05-20 11 530.0 12 545.3 13 525.0 14 522.6 15 499.0 16 413.3 17 363.3 18 323.1 19 273.2 20 235.4 21 220.6 22 234.7 23 242.7 24 239.0 2026-05-21 1 231.3 2 203.3 3 180.2 4 185.8 5 194.4 6 208.9 7 223.4 8 229.6 9 207.4 10 188.0 11 174.3 12 183.2 13 207.4 14 229.4 15 240.2 16 237.3 17 219.2 18 202.4 19 175.2 20 180.2 21 213.0 22 235.8 23 244.9 24 260.8 2026-05-22 1 277.2 2 303.2 3 331.1 4 353.3 5 381.2 6 415.4 7 425.8 8 454.4 9 487.3 10 549.1 NORTHEAST 2026-05-20 11 139.2 12 136.1 13 132.4 14 129.9 15 126.5 16 117.4 17 109.1 18 102.8 19 92.6 20 80.7 21 68.2 22 59.0 23 46.7 24 43.4 2026-05-21 1 45.0 2 39.6 3 36.3 4 38.2 5 33.3 6 31.7 7 28.3 8 22.6 9 17.7 10 12.9 11 8.1 12 8.4 13 8.4 14 8.7 15 10.7 16 12.5 17 10.3 18 9.4 19 10.1 20 15.5 21 23.7 22 33.3 23 37.5 24 41.0 2026-05-22 1 42.4 2 42.8 3 43.8 4 46.3 5 50.3 6 55.8 7 62.5 8 62.5 9 63.8 10 63.0 OntarioTotal 2026-05-20 11 1915.2 12 1899.6 13 1875.6 14 1841.7 15 1771.2 16 1707.8 17 1618.6 18 1521.9 19 1365.6 20 1308.8 21 1319.8 22 1408.6 23 1426.7 24 1459.5 2026-05-21 1 1439.8 2 1402.7 3 1355.0 4 1356.7 5 1343.0 6 1337.6 7 1357.2 8 1332.5 9 1320.8 10 1315.0 11 1248.7 12 1187.9 13 1161.3 14 1155.0 15 1144.1 16 1108.4 17 1080.1 18 1070.4 19 1017.1 20 1064.6 21 1179.8 22 1303.8 23 1387.7 24 1513.7 2026-05-22 1 1672.1 2 1788.3 3 1896.1 4 2020.7 5 2091.0 6 2170.8 7 2203.8 8 2289.6 9 2372.0 10 2734.4 SOUTHWEST 2026-05-20 11 522.9 12 520.8 13 515.4 14 504.1 15 468.7 16 416.6 17 369.7 18 338.7 19 303.4 20 285.2 21 281.7 22 297.1 23 313.3 24 319.0 2026-05-21 1 311.8 2 295.8 3 283.8 4 292.9 5 324.3 6 367.9 7 401.7 8 409.9 9 387.3 10 342.9 11 301.0 12 283.8 13 288.8 14 301.2 15 310.3 16 315.8 17 302.6 18 286.2 19 263.8 20 268.2 21 297.1 22 325.7 23 335.9 24 360.5 2026-05-22 1 393.5 2 423.1 3 464.9 4 508.8 5 527.3 6 560.9 7 567.2 8 607.6 9 648.3 10 745.3 WEST 2026-05-20 11 483.3 12 453.7 13 456.9 14 442.4 15 438.2 16 499.5 17 538.2 18 533.5 19 498.4 20 515.7 21 534.7 22 534.6 23 532.8 24 581.3 2026-05-21 1 583.9 2 587.8 3 581.7 4 576.2 5 545.8 6 506.6 7 483.2 8 484.7 9 550.9 10 641.8 11 666.1 12 633.8 13 584.5 14 535.4 15 505.2 16 469.6 17 479.3 18 501.6 19 505.8 20 542.6 21 580.9 22 632.2 23 683.8 24 758.9 2026-05-22 1 852.8 2 909.4 3 943.8 4 989.8 5 1022.3 6 1041.5 7 1064.2 8 1090.7 9 1098.0 10 1319.9 EMBEDDED Solar EAST 2026-05-20 11 316.9 12 329.8 13 343.6 14 342.2 15 302.4 16 249.2 17 168.7 18 84.0 19 25.1 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 28.9 7 107.1 8 230.0 9 337.8 10 401.6 11 423.0 12 430.8 13 432.1 14 425.2 15 402.3 16 327.0 17 223.8 18 114.9 19 36.1 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 27.0 7 97.1 8 202.8 9 295.8 10 344.8 ESSA 2026-05-20 11 185.7 12 182.5 13 162.3 14 143.5 15 141.3 16 126.3 17 94.1 18 47.5 19 11.8 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 10.3 7 41.3 8 103.0 9 168.1 10 209.7 11 219.4 12 222.0 13 220.2 14 214.0 15 194.5 16 172.2 17 123.4 18 62.8 19 17.9 20 1.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.9 7 30.6 8 72.5 9 114.4 10 138.2 NORTHEAST 2026-05-20 11 19.8 12 21.1 13 20.5 14 20.3 15 21.4 16 20.1 17 14.8 18 8.3 19 2.9 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 5.0 8 13.6 9 22.8 10 28.4 11 28.1 12 26.7 13 27.4 14 25.2 15 25.1 16 22.5 17 17.0 18 10.6 19 3.5 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.4 8 12.3 9 21.0 10 25.8 NORTHWEST 2026-05-20 11 32.2 12 32.1 13 32.1 14 31.9 15 31.9 16 31.5 17 29.6 18 21.5 19 11.8 20 3.1 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.5 8 5.9 9 12.9 10 20.6 11 26.1 12 26.8 13 28.1 14 29.5 15 30.3 16 30.2 17 28.8 18 20.8 19 11.3 20 3.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.6 8 6.6 9 14.2 10 22.2 OTTAWA 2026-05-20 11 45.4 12 48.0 13 51.6 14 51.7 15 49.1 16 40.5 17 27.6 18 12.1 19 3.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.6 7 16.3 8 34.1 9 48.4 10 56.4 11 59.0 12 59.9 13 59.8 14 56.8 15 51.6 16 43.2 17 28.8 18 12.7 19 3.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 4.4 7 15.4 8 30.4 9 42.7 10 49.1 OntarioTotal 2026-05-20 11 724.3 12 733.4 13 731.8 14 714.8 15 672.1 16 579.8 17 421.3 18 220.8 19 71.9 20 5.6 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 51.4 7 207.0 8 486.9 9 755.0 10 929.8 11 986.7 12 997.1 13 993.0 14 969.9 15 909.5 16 773.7 17 559.1 18 300.2 19 99.6 20 9.9 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.7 6 44.6 7 174.0 8 392.7 9 596.5 10 706.8 SOUTHWEST 2026-05-20 11 20.7 12 19.8 13 20.6 14 18.4 15 17.7 16 15.4 17 11.4 18 5.5 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 7.0 8 15.5 9 25.7 10 32.5 11 35.4 12 36.3 13 38.0 14 38.0 15 35.1 16 29.1 17 20.9 18 11.2 19 3.7 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 4.7 8 9.9 9 16.3 10 18.1 TORONTO 2026-05-20 11 18.7 12 18.4 13 17.0 14 15.8 15 14.2 16 13.8 17 12.3 18 6.0 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 4.8 8 13.6 9 17.7 10 19.6 11 19.8 12 19.8 13 19.9 14 19.5 15 19.2 16 18.1 17 16.0 18 7.7 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.4 8 12.2 9 15.4 10 15.3 WEST 2026-05-20 11 84.9 12 81.7 13 84.1 14 91.0 15 94.1 16 83.0 17 62.8 18 35.9 19 14.0 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.0 7 24.0 8 71.2 9 121.6 10 161.0 11 175.9 12 174.8 13 167.5 14 161.7 15 151.4 16 131.4 17 100.4 18 59.5 19 21.8 20 3.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 15.8 8 46.0 9 76.7 10 93.3 Wind EAST 2026-05-20 11 19.2 12 22.1 13 22.9 14 23.6 15 23.7 16 24.3 17 23.9 18 22.6 19 20.4 20 19.1 21 19.8 22 18.9 23 20.4 24 17.9 2026-05-21 1 15.7 2 15.2 3 15.1 4 14.8 5 13.4 6 11.1 7 11.6 8 9.0 9 7.1 10 5.7 11 4.8 12 4.2 13 3.7 14 4.1 15 4.0 16 4.3 17 4.2 18 4.0 19 3.7 20 3.6 21 4.3 22 5.5 23 5.1 24 4.5 2026-05-22 1 4.3 2 4.1 3 3.9 4 4.0 5 3.5 6 3.2 7 2.9 8 3.0 9 3.5 10 3.5 OntarioTotal 2026-05-20 11 148.1 12 144.4 13 137.5 14 134.0 15 127.2 16 123.3 17 112.2 18 101.6 19 90.7 20 91.0 21 94.5 22 97.1 23 99.8 24 98.6 2026-05-21 1 100.7 2 99.2 3 96.7 4 97.7 5 98.0 6 95.9 7 92.8 8 88.7 9 80.2 10 72.1 11 66.1 12 62.1 13 58.9 14 58.6 15 56.5 16 55.4 17 57.8 18 60.8 19 62.6 20 65.9 21 74.7 22 85.0 23 90.7 24 99.7 2026-05-22 1 110.1 2 114.1 3 120.6 4 128.5 5 129.3 6 132.1 7 129.6 8 136.9 9 144.3 10 173.8 SOUTHWEST 2026-05-20 11 101.4 12 93.8 13 86.5 14 81.9 15 75.2 16 70.9 17 60.6 18 52.1 19 42.7 20 40.9 21 41.3 22 43.8 23 44.8 24 45.5 2026-05-21 1 50.0 2 48.6 3 46.6 4 47.9 5 49.8 6 51.6 7 48.5 8 46.8 9 41.1 10 33.6 11 28.3 12 25.5 13 23.0 14 22.5 15 21.7 16 21.2 17 22.6 18 25.5 19 27.0 20 30.5 21 36.5 22 43.6 23 48.9 24 55.1 2026-05-22 1 62.4 2 65.3 3 69.6 4 75.6 5 75.4 6 76.1 7 72.5 8 77.6 9 83.0 10 97.1 WEST 2026-05-20 11 20.2 12 19.4 13 18.6 14 18.6 15 18.9 16 18.7 17 19.2 18 19.1 19 20.0 20 22.2 21 24.3 22 25.1 23 25.7 24 27.1 2026-05-21 1 27.5 2 28.4 3 27.8 4 27.3 5 26.3 6 24.5 7 24.4 8 25.2 9 25.7 10 27.7 11 28.9 12 28.7 13 28.3 14 28.1 15 27.1 16 26.3 17 27.2 18 27.5 19 28.0 20 27.8 21 29.3 22 30.5 23 31.1 24 34.0 2026-05-22 1 36.6 2 37.4 3 38.7 4 39.3 5 41.1 6 43.4 7 45.2 8 46.8 9 47.9 10 60.1