Variable Generation Forecast Summary Report 1 PUB 2026-05-20T13:55:45 2026-05-20T13:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 15 38.7 16 37.5 17 30.5 18 15.1 19 4.8 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 9.7 8 30.3 9 49.7 10 56.3 11 56.7 12 54.9 13 56.0 14 52.4 15 52.3 16 48.1 17 38.8 18 20.4 19 6.0 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 2.8 7 11.6 8 32.5 9 55.8 10 65.4 11 65.5 12 65.8 13 63.4 14 64.8 OntarioTotal 2026-05-20 15 283.0 16 233.5 17 158.8 18 80.1 19 25.8 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 14.4 7 72.2 8 192.0 9 319.5 10 393.0 11 421.3 12 430.8 13 443.1 14 439.7 15 426.0 16 360.3 17 252.7 18 129.2 19 37.3 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 14.0 7 68.8 8 172.2 9 274.1 10 335.6 11 348.5 12 348.2 13 336.9 14 308.0 SOUTHWEST 2026-05-20 15 96.9 16 82.2 17 57.3 18 31.1 19 9.0 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 25.1 8 67.5 9 115.9 10 154.6 11 174.7 12 184.5 13 189.5 14 189.3 15 181.6 16 149.2 17 101.3 18 53.4 19 13.7 20 1.3 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 3.7 7 20.0 8 55.1 9 92.4 10 121.9 11 128.0 12 126.9 13 123.0 14 112.2 Wind BRUCE 2026-05-20 15 452.1 16 428.8 17 383.3 18 329.2 19 271.4 20 225.2 21 224.3 22 227.1 23 230.3 24 229.4 2026-05-21 1 219.2 2 197.5 3 173.5 4 183.9 5 197.4 6 209.7 7 236.1 8 247.1 9 223.7 10 205.6 11 194.6 12 198.5 13 213.8 14 234.3 15 246.8 16 237.9 17 230.6 18 223.5 19 195.6 20 199.6 21 223.9 22 239.7 23 245.6 24 257.6 2026-05-22 1 271.2 2 293.7 3 320.9 4 344.3 5 376.2 6 415.5 7 431.4 8 464.7 9 505.1 10 514.1 11 491.8 12 466.8 13 444.6 14 532.1 NORTHEAST 2026-05-20 15 118.9 16 106.6 17 98.6 18 97.2 19 91.3 20 79.8 21 68.9 22 59.0 23 45.5 24 42.7 2026-05-21 1 45.1 2 40.5 3 37.8 4 37.2 5 32.9 6 31.8 7 28.2 8 22.4 9 18.9 10 13.8 11 7.7 12 6.3 13 6.2 14 6.0 15 7.0 16 6.9 17 6.1 18 6.6 19 9.9 20 13.5 21 18.1 22 25.8 23 30.4 24 33.9 2026-05-22 1 36.2 2 37.6 3 40.3 4 45.3 5 51.1 6 57.7 7 65.3 8 64.8 9 65.5 10 71.3 11 77.2 12 82.6 13 87.9 14 88.0 OntarioTotal 2026-05-20 15 1566.5 16 1551.1 17 1512.1 18 1423.6 19 1305.3 20 1306.7 21 1321.3 22 1394.6 23 1381.5 24 1412.8 2026-05-21 1 1433.7 2 1424.6 3 1376.0 4 1355.8 5 1352.8 6 1385.1 7 1446.3 8 1418.8 9 1423.4 10 1404.6 11 1314.8 12 1247.6 13 1238.9 14 1260.8 15 1254.7 16 1219.4 17 1206.3 18 1200.2 19 1132.9 20 1168.9 21 1279.6 22 1394.1 23 1454.6 24 1561.7 2026-05-22 1 1699.6 2 1797.1 3 1905.6 4 2020.9 5 2087.7 6 2194.6 7 2242.7 8 2337.2 9 2444.6 10 2504.2 11 2475.9 12 2447.9 13 2420.6 14 2682.7 SOUTHWEST 2026-05-20 15 421.8 16 421.3 17 407.2 18 382.2 19 319.2 20 295.6 21 293.4 22 302.0 23 301.2 24 305.3 2026-05-21 1 302.9 2 300.8 3 308.0 4 348.5 5 362.0 6 395.0 7 437.0 8 436.3 9 406.7 10 363.8 11 330.1 12 309.6 13 311.7 14 324.2 15 333.0 16 340.8 17 329.3 18 312.9 19 293.9 20 296.1 21 319.8 22 337.7 23 338.4 24 356.5 2026-05-22 1 386.7 2 422.7 3 470.0 4 522.1 5 543.1 6 580.0 7 589.5 8 637.4 9 680.5 10 717.0 11 696.7 12 677.9 13 669.7 14 736.8 WEST 2026-05-20 15 303.4 16 338.1 17 386.3 18 397.0 19 424.4 20 481.2 21 496.0 22 511.4 23 517.6 24 556.9 2026-05-21 1 586.5 2 597.1 3 580.6 4 526.5 5 516.5 6 516.5 7 530.2 8 526.8 9 618.2 10 693.5 11 684.9 12 657.4 13 635.9 14 617.2 15 593.2 16 561.2 17 570.1 18 582.9 19 565.0 20 594.9 21 645.8 22 706.9 23 750.4 24 818.1 2026-05-22 1 899.1 2 941.0 3 976.0 4 1004.3 5 1025.5 6 1063.0 7 1091.0 8 1113.6 9 1137.2 10 1145.2 11 1157.4 12 1150.7 13 1147.5 14 1268.8 EMBEDDED Solar EAST 2026-05-20 15 353.9 16 264.2 17 167.0 18 79.7 19 23.8 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 0.3 6 26.5 7 100.4 8 227.1 9 343.2 10 397.0 11 414.8 12 422.0 13 431.8 14 430.0 15 413.2 16 351.2 17 238.0 18 121.6 19 37.3 20 1.7 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 27.5 7 101.3 8 212.1 9 301.9 10 358.2 11 375.0 12 379.3 13 379.2 14 347.6 ESSA 2026-05-20 15 139.5 16 122.4 17 94.2 18 46.1 19 12.9 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 9.8 7 39.9 8 101.2 9 166.5 10 210.1 11 220.3 12 224.0 13 224.3 14 220.7 15 208.8 16 181.1 17 124.6 18 59.9 19 17.3 20 1.5 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 8.4 7 31.8 8 76.5 9 122.8 10 149.7 11 152.2 12 151.4 13 150.6 14 140.7 NORTHEAST 2026-05-20 15 18.1 16 18.0 17 14.4 18 8.5 19 3.1 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 4.7 8 13.3 9 22.7 10 27.7 11 28.4 12 25.4 13 26.5 14 25.4 15 24.7 16 21.8 17 16.0 18 9.6 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 3 0.0 4 0.0 5 0.0 6 1.1 7 4.6 8 12.8 9 21.7 10 26.8 11 28.1 12 28.8 13 28.6 14 28.2 NORTHWEST 2026-05-20 15 33.8 16 33.7 17 31.4 18 22.2 19 12.2 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 1.3 8 5.4 9 12.7 10 21.3 11 27.1 12 27.7 13 28.8 14 29.4 15 30.2 16 29.8 17 28.6 18 20.4 19 11.2 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 13.9 10 22.1 11 27.0 12 27.3 13 27.2 14 26.8 OTTAWA 2026-05-20 15 54.0 16 45.1 17 29.2 18 12.1 19 3.3 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 4.6 7 16.2 8 34.0 9 49.1 10 56.7 11 59.8 12 60.5 13 60.2 14 57.4 15 54.1 16 45.6 17 31.7 18 14.2 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 4.6 7 15.6 8 30.8 9 44.6 10 51.8 11 54.8 12 50.5 13 46.9 14 48.8 OntarioTotal 2026-05-20 15 719.6 16 591.9 17 423.6 18 218.4 19 74.1 20 5.8 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 48.3 7 196.9 8 479.0 9 751.8 10 915.9 11 975.6 12 990.7 13 1002.1 14 990.5 15 946.7 16 817.4 17 582.3 18 306.8 19 100.3 20 10.2 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 45.8 7 180.4 8 409.2 9 616.9 10 752.4 11 786.4 12 783.0 13 769.8 14 721.4 SOUTHWEST 2026-05-20 15 15.3 16 15.3 17 11.5 18 6.2 19 1.9 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 6.4 8 14.6 9 24.3 10 28.8 11 32.8 12 36.2 13 37.7 14 38.5 15 36.5 16 31.8 17 23.3 18 12.5 19 4.1 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 5.1 8 11.5 9 17.7 10 21.9 11 21.9 12 21.8 13 20.7 14 18.1 TORONTO 2026-05-20 15 14.6 16 12.6 17 11.7 18 5.7 19 1.3 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 0.7 7 4.9 8 13.7 9 17.7 10 19.4 11 19.7 12 19.7 13 19.7 14 19.2 15 19.2 16 18.1 17 16.1 18 7.5 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 0.8 7 4.8 8 13.5 9 17.3 10 19.0 11 18.9 12 18.6 13 18.6 14 17.3 WEST 2026-05-20 15 90.4 16 80.6 17 64.2 18 37.9 19 15.6 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 3.9 7 23.1 8 69.7 9 115.6 10 154.9 11 172.7 12 175.2 13 173.1 14 169.9 15 160.0 16 138.0 17 104.0 18 61.1 19 21.7 20 3.1 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 2.2 7 15.6 8 45.4 9 77.0 10 102.9 11 108.5 12 105.3 13 98.0 14 93.9 Wind EAST 2026-05-20 15 20.9 16 21.8 17 23.1 18 23.7 19 22.0 20 19.8 21 20.5 22 20.8 23 19.1 24 16.1 2026-05-21 1 14.8 2 15.1 3 14.4 4 14.0 5 13.3 6 11.2 7 12.0 8 9.7 9 7.6 10 6.1 11 5.1 12 4.2 13 3.8 14 4.3 15 4.1 16 4.3 17 4.4 18 4.6 19 4.3 20 4.6 21 5.3 22 6.6 23 5.6 24 4.7 2026-05-22 1 4.5 2 4.2 3 3.9 4 3.8 5 3.4 6 3.1 7 2.8 8 2.9 9 3.1 10 3.3 11 2.8 12 2.4 13 2.4 14 2.8 OntarioTotal 2026-05-20 15 110.6 16 112.9 17 108.1 18 99.3 19 90.3 20 89.5 21 93.1 22 96.4 23 96.6 24 96.7 2026-05-21 1 97.1 2 98.0 3 98.0 4 103.5 5 104.8 6 99.7 7 103.3 8 96.8 9 87.7 10 80.3 11 74.8 12 69.1 13 67.1 14 66.9 15 65.8 16 64.8 17 67.2 18 71.1 19 72.3 20 74.9 21 82.1 22 89.9 23 92.5 24 98.3 2026-05-22 1 108.0 2 114.7 3 122.7 4 131.3 5 134.6 6 138.3 7 139.1 8 149.4 9 156.9 10 163.3 11 161.4 12 159.8 13 157.7 14 177.3 SOUTHWEST 2026-05-20 15 65.1 16 63.5 17 57.8 18 49.8 19 43.4 20 42.7 21 43.6 22 44.4 23 43.6 24 45.2 2026-05-21 1 46.4 2 46.7 3 48.3 4 54.7 5 56.1 6 52.6 7 54.6 8 51.8 9 44.6 10 37.0 11 32.7 12 29.9 13 27.8 14 26.7 15 25.6 16 25.6 17 26.5 18 29.3 19 31.3 20 34.3 21 39.0 22 43.7 23 47.3 24 51.6 2026-05-22 1 59.1 2 63.6 3 69.3 4 75.8 5 78.2 6 80.3 7 80.0 8 87.8 9 93.8 10 99.2 11 98.1 12 97.7 13 96.8 14 104.0 WEST 2026-05-20 15 13.5 16 15.7 17 16.5 18 17.1 19 17.1 20 17.6 21 19.3 22 21.1 23 25.5 24 27.3 2026-05-21 1 28.3 2 29.1 3 28.0 4 26.0 5 26.5 6 26.7 7 27.6 8 27.1 9 28.6 10 31.5 11 31.9 12 30.5 13 31.1 14 31.5 15 31.4 16 30.2 17 31.3 18 32.1 19 31.7 20 31.1 21 32.5 22 33.7 23 33.5 24 35.3 2026-05-22 1 36.9 2 38.4 3 39.7 4 40.6 5 42.2 6 44.2 7 46.0 8 47.9 9 48.7 10 49.5 11 49.7 12 49.5 13 48.4 14 57.5