Variable Generation Forecast Summary Report 1 PUB 2026-05-20T01:55:42 2026-05-20T01:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 3 0.0 4 0.0 5 0.0 6 1.4 7 5.1 8 15.8 9 28.5 10 34.5 11 36.4 12 37.7 13 38.5 14 39.6 15 40.9 16 39.7 17 30.4 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 2.4 7 10.6 8 29.8 9 51.3 10 58.0 11 56.2 12 53.0 13 51.3 14 49.4 15 48.7 16 44.6 17 36.8 18 19.3 19 5.7 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 OntarioTotal 2026-05-20 3 0.0 4 0.0 5 0.2 6 9.3 7 42.5 8 121.9 9 223.0 10 296.0 11 332.4 12 335.5 13 332.0 14 324.1 15 296.1 16 247.7 17 164.2 18 80.8 19 25.0 20 1.8 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 14.9 7 77.3 8 198.9 9 327.2 10 406.8 11 435.6 12 439.5 13 442.0 14 443.6 15 422.5 16 344.7 17 242.7 18 125.2 19 37.3 20 3.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 SOUTHWEST 2026-05-20 3 0.0 4 0.0 5 0.0 6 2.6 7 13.2 8 38.2 9 71.8 10 106.8 11 135.7 12 137.7 13 139.1 14 133.9 15 117.4 16 95.1 17 57.7 18 28.1 19 7.9 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 4.5 7 25.4 8 70.2 9 120.1 10 161.7 11 183.1 12 186.2 13 190.1 14 192.1 15 179.1 16 139.3 17 94.3 18 51.0 19 13.5 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 Wind BRUCE 2026-05-20 3 453.4 4 429.1 5 439.2 6 439.9 7 453.8 8 482.6 9 525.5 10 539.8 11 521.2 12 502.5 13 492.1 14 475.3 15 451.4 16 419.1 17 383.5 18 348.3 19 306.2 20 296.0 21 290.4 22 273.4 23 272.9 24 271.2 2026-05-21 1 253.5 2 223.0 3 216.1 4 222.0 5 223.6 6 223.8 7 250.4 8 234.6 9 212.2 10 187.7 11 174.4 12 188.7 13 210.3 14 227.0 15 229.1 16 241.9 17 224.5 18 197.9 19 171.9 20 172.3 21 198.8 22 239.7 23 236.6 24 247.2 2026-05-22 1 270.3 2 354.2 NORTHEAST 2026-05-20 3 184.5 4 179.9 5 163.8 6 159.4 7 150.6 8 137.1 9 131.6 10 130.4 11 130.3 12 129.5 13 126.2 14 123.0 15 121.1 16 118.8 17 110.0 18 101.1 19 91.7 20 77.4 21 64.4 22 61.0 23 52.9 24 47.7 2026-05-21 1 48.0 2 42.7 3 39.2 4 38.4 5 31.6 6 25.6 7 20.7 8 16.0 9 11.2 10 7.5 11 6.3 12 6.6 13 7.8 14 8.0 15 7.1 16 6.0 17 5.4 18 7.1 19 8.1 20 10.7 21 15.8 22 23.0 23 25.5 24 29.7 2026-05-22 1 33.6 2 42.3 OntarioTotal 2026-05-20 3 2577.9 4 2484.9 5 2457.7 6 2457.3 7 2408.6 8 2293.6 9 2119.4 10 2002.1 11 1774.6 12 1712.8 13 1710.6 14 1676.2 15 1655.5 16 1640.7 17 1638.0 18 1588.2 19 1512.5 20 1522.8 21 1556.8 22 1596.6 23 1566.2 24 1553.1 2026-05-21 1 1548.1 2 1501.2 3 1477.4 4 1447.9 5 1418.7 6 1402.0 7 1442.0 8 1350.5 9 1291.2 10 1220.2 11 1161.0 12 1138.6 13 1154.2 14 1193.7 15 1186.7 16 1201.4 17 1185.6 18 1128.1 19 1082.2 20 1104.2 21 1215.3 22 1367.3 23 1448.8 24 1555.7 2026-05-22 1 1719.4 2 2031.6 SOUTHWEST 2026-05-20 3 800.8 4 728.8 5 730.9 6 706.8 7 689.6 8 647.1 9 572.1 10 524.8 11 465.3 12 454.7 13 452.0 14 438.6 15 417.9 16 400.0 17 379.5 18 359.5 19 334.3 20 325.7 21 343.9 22 345.2 23 332.2 24 326.7 2026-05-21 1 312.4 2 301.1 3 312.8 4 341.4 5 374.9 6 398.9 7 453.6 8 424.5 9 387.4 10 340.9 11 304.4 12 281.9 13 289.0 14 306.7 15 321.7 16 327.8 17 316.8 18 295.3 19 272.0 20 275.1 21 294.6 22 325.5 23 346.8 24 367.1 2026-05-22 1 396.0 2 489.1 WEST 2026-05-20 3 662.4 4 709.9 5 721.9 6 775.4 7 761.4 8 662.6 9 546.5 10 486.1 11 379.3 12 354.5 13 364.9 14 379.8 15 411.6 16 464.4 17 535.7 18 564.7 19 591.0 20 646.1 21 656.2 22 620.3 23 615.2 24 625.1 2026-05-21 1 646.8 2 649.2 3 638.3 4 585.3 5 545.2 6 539.7 7 525.2 8 514.0 9 549.2 10 577.3 11 587.6 12 584.7 13 560.8 14 540.4 15 523.2 16 517.3 17 533.3 18 532.4 19 549.8 20 579.9 21 641.3 22 709.4 23 761.9 24 820.4 2026-05-22 1 912.6 2 1055.6 EMBEDDED Solar EAST 2026-05-20 3 0.0 4 0.0 5 0.0 6 16.0 7 71.8 8 174.7 9 283.7 10 346.0 11 366.0 12 370.6 13 366.4 14 347.1 15 319.8 16 263.9 17 178.5 18 87.4 19 24.6 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 0.6 6 28.9 7 105.1 8 220.1 9 326.2 10 385.7 11 407.1 12 418.7 13 421.6 14 425.3 15 400.4 16 338.5 17 232.4 18 115.4 19 34.8 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 ESSA 2026-05-20 3 0.0 4 0.0 5 0.0 6 6.2 7 35.2 8 89.7 9 148.5 10 176.1 11 180.9 12 174.3 13 168.1 14 156.1 15 147.6 16 134.2 17 91.6 18 45.4 19 12.5 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 0.0 6 10.1 7 41.7 8 102.1 9 165.0 10 208.9 11 220.5 12 222.6 13 220.8 14 211.2 15 199.3 16 171.8 17 120.6 18 62.2 19 18.4 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 NORTHEAST 2026-05-20 3 0.0 4 0.0 5 0.0 6 0.5 7 2.3 8 6.8 9 12.2 10 15.7 11 17.7 12 18.5 13 19.1 14 20.2 15 21.2 16 19.4 17 14.8 18 8.4 19 2.9 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 0.9 7 4.7 8 13.0 9 21.3 10 27.3 11 27.5 12 26.2 13 26.1 14 24.6 15 24.2 16 20.9 17 15.9 18 9.8 19 3.4 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 NORTHWEST 2026-05-20 3 0.0 4 0.0 5 0.0 6 0.0 7 1.6 8 6.1 9 13.8 10 23.2 11 28.4 12 30.0 13 31.1 14 31.5 15 31.5 16 31.5 17 29.2 18 20.5 19 11.3 20 2.6 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 0.0 6 0.0 7 1.3 8 5.2 9 12.0 10 19.3 11 23.9 12 25.1 13 25.2 14 25.7 15 25.8 16 25.9 17 25.2 18 18.7 19 10.5 20 2.8 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 OTTAWA 2026-05-20 3 0.0 4 0.0 5 0.0 6 2.2 7 9.8 8 22.9 9 30.4 10 36.3 11 43.6 12 49.6 13 52.8 14 52.4 15 49.0 16 39.3 17 26.2 18 12.3 19 3.2 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 0.2 6 4.8 7 16.1 8 34.1 9 48.9 10 56.7 11 59.4 12 60.1 13 57.1 14 55.8 15 52.8 16 44.4 17 31.4 18 13.5 19 3.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 OntarioTotal 2026-05-20 3 0.0 4 0.0 5 0.0 6 28.2 7 145.5 8 367.3 9 603.4 10 741.5 11 791.2 12 796.9 13 791.5 14 752.8 15 704.7 16 602.0 17 415.0 18 215.1 19 69.9 20 5.0 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 0.8 6 51.3 7 204.3 8 475.3 9 738.8 10 910.9 11 966.6 12 978.0 13 973.2 14 960.1 15 903.8 16 775.6 17 559.4 18 296.2 19 96.7 20 9.9 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 SOUTHWEST 2026-05-20 3 0.0 4 0.0 5 0.0 6 0.7 7 8.0 8 14.1 9 22.6 10 25.2 11 25.6 12 24.8 13 24.3 14 23.0 15 20.9 16 19.7 17 11.3 18 5.5 19 1.6 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 1.8 7 7.3 8 16.2 9 26.1 10 32.8 11 35.3 12 35.1 13 37.4 14 37.8 15 34.4 16 29.0 17 20.8 18 11.5 19 3.6 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 TORONTO 2026-05-20 3 0.0 4 0.0 5 0.0 6 0.8 7 4.3 8 12.6 9 16.5 10 18.5 11 18.7 12 19.0 13 18.7 14 17.3 15 16.6 16 15.4 17 13.2 18 6.3 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 4.7 8 13.8 9 17.7 10 19.5 11 19.9 12 20.0 13 20.0 14 19.6 15 19.0 16 17.6 17 15.6 18 7.5 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 WEST 2026-05-20 3 0.0 4 0.0 5 0.0 6 1.8 7 12.5 8 40.4 9 75.7 10 100.5 11 110.3 12 110.1 13 111.0 14 105.2 15 98.1 16 78.6 17 50.2 18 29.3 19 12.4 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 23.4 8 70.8 9 121.6 10 160.7 11 173.0 12 170.2 13 165.0 14 160.1 15 147.9 16 127.5 17 97.5 18 57.6 19 20.8 20 2.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 Wind EAST 2026-05-20 3 27.0 4 25.9 5 25.6 6 27.1 7 26.3 8 28.3 9 28.3 10 26.8 11 26.2 12 25.8 13 24.7 14 25.3 15 25.7 16 25.3 17 24.0 18 23.2 19 21.0 20 19.1 21 17.3 22 17.8 23 17.8 24 16.2 2026-05-21 1 15.9 2 15.6 3 15.5 4 14.5 5 12.7 6 10.4 7 9.5 8 7.9 9 6.3 10 5.1 11 4.4 12 4.0 13 4.1 14 4.3 15 4.1 16 4.6 17 4.4 18 4.0 19 3.6 20 3.8 21 4.4 22 5.1 23 4.7 24 4.7 2026-05-22 1 5.4 2 5.4 OntarioTotal 2026-05-20 3 184.6 4 181.2 5 183.6 6 189.9 7 191.1 8 188.7 9 175.2 10 164.3 11 138.3 12 128.4 13 125.4 14 122.9 15 121.8 16 115.8 17 108.3 18 103.0 19 99.6 20 102.9 21 105.7 22 104.2 23 101.1 24 100.2 2026-05-21 1 101.5 2 102.9 3 107.3 4 109.0 5 104.7 6 98.0 7 101.1 8 90.5 9 80.6 10 72.4 11 65.4 12 61.6 13 59.6 14 59.8 15 58.5 16 59.2 17 61.1 18 60.5 19 62.5 20 65.7 21 73.6 22 84.9 23 90.7 24 99.2 2026-05-22 1 110.5 2 128.8 SOUTHWEST 2026-05-20 3 95.1 4 96.8 5 99.2 6 103.9 7 106.6 8 104.9 9 98.6 10 93.3 11 82.1 12 74.3 13 71.9 14 68.3 15 65.8 16 59.8 17 52.3 18 46.9 19 43.9 20 45.9 21 48.8 22 48.1 23 45.7 24 46.0 2026-05-21 1 46.0 2 48.0 3 52.0 4 55.9 5 54.9 6 51.5 7 54.5 8 47.8 9 41.4 10 35.5 11 30.6 12 27.4 13 25.2 14 24.4 15 23.9 16 23.6 17 25.0 18 24.0 19 25.4 20 28.4 21 33.5 22 41.2 23 46.3 24 53.6 2026-05-22 1 61.6 2 67.9 WEST 2026-05-20 3 41.8 4 38.8 5 38.7 6 37.9 7 37.3 8 33.8 9 29.3 10 27.2 11 17.1 12 16.4 13 17.4 14 18.4 15 19.8 16 21.1 17 23.4 18 24.7 19 26.7 20 29.2 21 30.1 22 28.7 23 28.8 24 30.1 2026-05-21 1 32.0 2 32.0 3 31.6 4 29.7 5 27.9 6 27.3 7 28.2 8 27.3 9 26.6 10 26.6 11 26.1 12 26.3 13 26.7 14 27.3 15 26.7 16 27.0 17 28.0 18 28.9 19 30.1 20 29.9 21 31.8 22 34.2 23 35.2 24 35.9 2026-05-22 1 38.0 2 47.1