Variable Generation Forecast Summary Report 1 PUB 2026-05-20T22:55:42 2026-05-20T22:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.7 7 12.0 8 29.8 9 50.3 10 58.2 11 57.3 12 54.1 13 53.1 14 52.6 15 49.6 16 44.3 17 38.0 18 21.2 19 7.9 20 1.1 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 3.7 7 12.4 8 29.1 9 48.2 10 57.6 11 61.5 12 63.3 13 63.7 14 63.4 15 64.0 16 58.8 17 47.4 18 25.7 19 9.2 20 1.7 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 21.4 7 80.5 8 190.5 9 305.8 10 375.9 11 404.1 12 410.8 13 417.5 14 434.1 15 416.0 16 342.1 17 246.8 18 132.9 19 45.3 20 3.7 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 22.3 7 77.0 8 165.6 9 263.2 10 323.5 11 336.6 12 338.4 13 335.7 14 319.8 15 299.7 16 240.7 17 171.6 18 89.8 19 29.7 20 3.5 21 0.0 22 0.0 23 0.0 SOUTHWEST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.8 7 26.3 8 67.7 9 109.9 10 148.5 11 166.6 12 172.6 13 174.6 14 184.1 15 178.0 16 143.6 17 98.2 18 54.5 19 16.0 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 5.5 7 22.1 8 51.6 9 84.2 10 113.5 11 124.7 12 128.4 13 130.2 14 122.7 15 109.9 16 79.1 17 51.9 18 27.7 19 8.3 20 0.8 21 0.0 22 0.0 23 0.0 Wind BRUCE 2026-05-20 24 278.3 2026-05-21 1 254.6 2 226.8 3 244.3 4 282.0 5 250.3 6 235.1 7 242.8 8 234.4 9 211.2 10 184.0 11 177.7 12 187.3 13 202.1 14 218.2 15 225.3 16 226.9 17 206.7 18 189.4 19 193.9 20 206.5 21 226.4 22 257.3 23 267.1 24 274.3 2026-05-22 1 291.9 2 298.0 3 314.9 4 350.2 5 392.2 6 434.8 7 460.8 8 476.8 9 505.6 10 515.9 11 498.6 12 473.2 13 455.9 14 462.7 15 474.2 16 488.3 17 495.0 18 501.6 19 528.4 20 580.3 21 614.8 22 645.6 23 733.7 NORTHEAST 2026-05-20 24 32.5 2026-05-21 1 33.3 2 39.1 3 42.2 4 40.0 5 33.9 6 32.0 7 27.6 8 23.8 9 20.5 10 17.8 11 12.2 12 9.2 13 8.5 14 9.4 15 9.5 16 8.9 17 9.8 18 10.0 19 12.7 20 19.7 21 27.2 22 35.4 23 39.8 24 43.4 2026-05-22 1 47.1 2 50.2 3 55.0 4 62.1 5 67.2 6 74.8 7 82.0 8 82.1 9 83.5 10 88.1 11 90.1 12 95.0 13 99.8 14 103.3 15 105.3 16 110.1 17 111.9 18 112.1 19 112.9 20 124.0 21 141.7 22 162.3 23 181.9 OntarioTotal 2026-05-20 24 1384.0 2026-05-21 1 1439.3 2 1459.0 3 1497.6 4 1511.3 5 1434.2 6 1416.5 7 1422.6 8 1373.2 9 1333.9 10 1265.1 11 1220.4 12 1206.9 13 1184.2 14 1190.3 15 1162.9 16 1162.9 17 1144.2 18 1113.7 19 1074.6 20 1148.9 21 1339.2 22 1498.6 23 1584.9 24 1673.0 2026-05-22 1 1803.8 2 1879.4 3 1967.9 4 2108.1 5 2217.1 6 2296.4 7 2375.4 8 2446.2 9 2543.2 10 2588.7 11 2531.6 12 2477.6 13 2442.7 14 2471.4 15 2518.9 16 2579.8 17 2625.3 18 2672.4 19 2722.6 20 2856.0 21 2985.1 22 3087.3 23 3388.0 SOUTHWEST 2026-05-20 24 336.7 2026-05-21 1 331.7 2 318.7 3 331.9 4 363.7 5 380.4 6 408.7 7 453.3 8 439.3 9 392.2 10 341.6 11 304.4 12 294.2 13 294.3 14 299.2 15 300.4 16 312.5 17 317.0 18 303.1 19 283.6 20 310.0 21 343.3 22 366.6 23 367.0 24 385.3 2026-05-22 1 437.1 2 486.3 3 520.5 4 568.6 5 591.7 6 621.8 7 648.2 8 677.8 9 720.5 10 741.0 11 722.0 12 693.4 13 679.9 14 679.4 15 689.1 16 700.1 17 691.4 18 697.1 19 691.7 20 737.6 21 769.5 22 796.3 23 876.1 WEST 2026-05-20 24 408.7 2026-05-21 1 481.4 2 556.3 3 569.7 4 536.5 5 496.7 6 487.3 7 470.9 8 480.3 9 547.4 10 585.2 11 613.6 12 617.5 13 590.0 14 582.6 15 542.5 16 529.4 17 521.2 18 531.9 19 506.5 20 542.0 21 663.7 22 743.2 23 797.3 24 861.9 2026-05-22 1 915.9 2 934.9 3 973.3 4 1018.1 5 1072.5 6 1084.8 7 1113.5 8 1142.9 9 1163.5 10 1169.7 11 1151.7 12 1136.9 13 1127.1 14 1148.8 15 1165.2 16 1189.3 17 1219.1 18 1231.3 19 1232.7 20 1227.9 21 1236.2 22 1223.4 23 1331.3 EMBEDDED Solar EAST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 35.1 7 111.8 8 222.2 9 327.9 10 381.1 11 398.6 12 411.6 13 425.0 14 427.8 15 405.1 16 337.4 17 227.7 18 117.5 19 41.9 20 0.9 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 0.8 6 34.3 7 106.5 8 209.3 9 295.1 10 341.5 11 350.0 12 349.1 13 348.0 14 321.0 15 300.2 16 247.9 17 172.6 18 88.3 19 28.0 20 0.5 21 0.0 22 0.0 23 0.0 ESSA 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.7 7 46.9 8 103.1 9 157.1 10 205.1 11 219.0 12 224.2 13 222.2 14 216.5 15 193.7 16 161.2 17 113.7 18 60.7 19 21.9 20 2.3 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 11.2 7 35.5 8 77.8 9 118.4 10 139.0 11 146.9 12 146.7 13 146.2 14 141.1 15 133.5 16 119.1 17 85.4 18 45.1 19 14.0 20 1.3 21 0.0 22 0.0 23 0.0 NORTHEAST 2026-05-20 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 6.0 8 14.0 9 22.0 10 26.7 11 27.3 12 26.4 13 26.6 14 25.7 15 24.4 16 22.1 17 17.6 18 10.6 19 4.3 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 1.6 7 5.6 8 12.8 9 20.5 10 25.4 11 27.8 12 28.3 13 28.4 14 28.6 15 28.3 16 25.6 17 20.0 18 12.5 19 4.7 20 0.9 21 0.0 22 0.0 23 0.0 NORTHWEST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.8 8 6.5 9 13.7 10 22.0 11 26.8 12 28.7 13 29.5 14 28.1 15 28.5 16 28.5 17 27.3 18 19.4 19 10.7 20 3.2 21 0.3 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 0.1 7 2.2 8 7.3 9 14.9 10 22.9 11 27.9 12 28.4 13 28.2 14 27.7 15 26.3 16 24.0 17 19.9 18 13.0 19 5.6 20 1.5 21 0.0 22 0.0 23 0.0 OTTAWA 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 5.5 7 16.9 8 34.1 9 49.4 10 57.4 11 59.8 12 61.8 13 61.4 14 58.2 15 53.3 16 44.0 17 30.1 18 13.6 19 4.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 5.7 7 17.2 8 31.5 9 44.5 10 52.3 11 56.9 12 55.4 13 51.1 14 45.6 15 44.4 16 40.5 17 29.1 18 14.5 19 4.2 20 0.0 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 62.7 7 223.7 8 479.9 9 722.9 10 883.4 11 941.1 12 967.5 13 979.6 14 966.5 15 904.3 16 767.0 17 552.1 18 300.0 19 111.8 20 9.8 21 0.3 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 1.3 6 57.7 7 193.6 8 408.0 9 603.5 10 724.7 11 761.6 12 753.4 13 738.5 14 694.2 15 650.1 16 550.9 17 393.2 18 207.8 19 67.7 20 5.4 21 0.0 22 0.0 23 0.0 SOUTHWEST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.6 7 9.9 8 17.1 9 22.8 10 25.8 11 28.0 12 28.9 13 32.9 14 32.6 15 31.1 16 27.8 17 21.2 18 11.2 19 4.0 20 0.4 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 1.4 7 5.4 8 10.6 9 16.7 10 21.1 11 22.2 12 22.4 13 21.0 14 19.4 15 16.5 16 12.7 17 8.6 18 4.5 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 TORONTO 2026-05-20 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 13.2 9 16.8 10 19.1 11 19.3 12 19.6 13 19.8 14 19.7 15 19.2 16 18.2 17 16.4 18 7.8 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 3 0.0 4 0.0 5 0.0 6 0.8 7 4.5 8 12.9 9 16.0 10 17.8 11 18.1 12 18.0 13 18.2 14 17.8 15 17.0 16 15.2 17 12.2 18 5.6 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 WEST 2026-05-20 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.1 7 25.7 8 69.7 9 113.2 10 146.2 11 162.3 12 166.3 13 162.2 14 157.9 15 149.0 16 127.8 17 98.1 18 59.2 19 22.8 20 2.2 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 2.6 7 16.7 8 45.8 9 77.4 10 104.7 11 111.8 12 105.1 13 97.4 14 93.0 15 83.9 16 65.9 17 45.4 18 24.3 19 8.3 20 1.2 21 0.0 22 0.0 23 0.0 Wind EAST 2026-05-20 24 15.2 2026-05-21 1 15.7 2 15.7 3 15.2 4 14.3 5 13.7 6 12.4 7 11.3 8 8.3 9 6.5 10 5.2 11 4.3 12 4.1 13 3.9 14 4.6 15 4.5 16 4.6 17 5.1 18 4.9 19 4.7 20 5.1 21 6.1 22 6.7 23 6.5 24 5.7 2026-05-22 1 5.2 2 4.6 3 4.2 4 4.2 5 3.9 6 3.4 7 3.1 8 3.3 9 3.6 10 4.0 11 3.4 12 3.2 13 3.0 14 2.9 15 3.2 16 3.6 17 4.1 18 4.4 19 5.1 20 6.1 21 6.9 22 7.7 23 9.9 OntarioTotal 2026-05-20 24 98.8 2026-05-21 1 99.4 2 101.4 3 108.0 4 111.5 5 110.2 6 102.7 7 98.1 8 88.2 9 77.5 10 69.5 11 64.2 12 64.1 13 62.3 14 62.2 15 59.5 16 59.3 17 60.8 18 61.0 19 63.9 20 71.7 21 80.5 22 89.2 23 96.1 24 104.4 2026-05-22 1 113.7 2 120.6 3 127.2 4 136.8 5 140.9 6 143.5 7 146.0 8 156.3 9 165.9 10 170.8 11 168.8 12 166.0 13 163.6 14 164.1 15 165.8 16 166.7 17 168.6 18 171.3 19 175.4 20 184.4 21 192.5 22 198.8 23 215.5 SOUTHWEST 2026-05-20 24 49.5 2026-05-21 1 48.3 2 48.9 3 53.5 4 59.5 5 61.2 6 56.3 7 54.0 8 46.6 9 38.5 10 31.7 11 27.9 12 25.8 13 23.7 14 23.4 15 22.1 16 21.1 17 23.2 18 23.5 19 26.3 20 33.0 21 39.1 22 44.5 23 48.9 24 54.8 2026-05-22 1 63.1 2 68.8 3 73.8 4 80.0 5 82.2 6 82.8 7 83.3 8 91.7 9 98.6 10 103.0 11 102.0 12 101.1 13 99.5 14 99.4 15 99.7 16 98.7 17 99.2 18 100.5 19 102.6 20 107.7 21 112.6 22 116.3 23 121.0 WEST 2026-05-20 24 23.6 2026-05-21 1 25.9 2 28.3 3 28.2 4 26.2 5 24.5 6 23.6 7 22.6 8 25.4 9 26.0 10 27.2 11 27.4 12 29.8 13 30.4 14 30.0 15 28.8 16 29.5 17 28.3 18 28.5 19 28.6 20 28.8 21 29.9 22 32.2 23 34.9 24 37.4 2026-05-22 1 37.9 2 39.0 3 40.0 4 42.3 5 44.4 6 46.7 7 48.9 8 50.1 9 52.1 10 52.0 11 51.9 12 50.9 13 50.6 14 51.0 15 51.5 16 52.7 17 53.1 18 53.6 19 54.4 20 55.6 21 56.4 22 56.7 23 63.8