Variable Generation Forecast Summary Report 1 PUB 2026-05-23T09:55:42 2026-05-23T09:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-23 11 56.6 12 53.6 13 54.8 14 53.9 15 53.5 16 45.7 17 36.6 18 19.0 19 5.7 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 3.7 8 9.4 9 15.4 10 18.5 11 19.2 12 22.1 13 23.9 14 23.7 15 24.3 16 22.9 17 19.7 18 11.1 19 3.5 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.9 7 9.6 8 23.9 9 40.3 10 48.9 OntarioTotal 2026-05-23 11 136.7 12 136.7 13 135.0 14 129.0 15 126.6 16 119.7 17 90.7 18 45.6 19 15.7 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 5.8 7 24.2 8 63.3 9 113.3 10 150.2 11 179.3 12 203.2 13 218.8 14 221.6 15 216.2 16 182.9 17 120.4 18 64.0 19 23.4 20 2.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 12.1 7 49.9 8 131.2 9 229.7 10 299.4 SOUTHWEST 2026-05-23 11 25.2 12 28.2 13 30.0 14 32.1 15 31.7 16 32.8 17 24.4 18 11.8 19 4.3 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.1 7 8.2 8 25.1 9 45.8 10 65.9 11 91.8 12 110.4 13 120.7 14 128.2 15 123.6 16 97.6 17 61.5 18 31.5 19 11.4 20 1.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.4 7 17.0 8 48.5 9 89.7 10 122.2 Wind BRUCE 2026-05-23 11 818.5 12 841.5 13 857.5 14 854.1 15 852.5 16 835.2 17 831.6 18 815.2 19 802.3 20 764.5 21 723.5 22 670.1 23 621.0 24 588.9 2026-05-24 1 552.6 2 482.0 3 409.3 4 364.7 5 314.3 6 265.9 7 213.6 8 153.9 9 126.2 10 93.5 11 78.7 12 90.4 13 93.8 14 82.9 15 69.7 16 59.5 17 76.6 18 65.3 19 44.3 20 40.9 21 48.1 22 51.1 23 44.1 24 39.7 2026-05-25 1 41.7 2 33.3 3 31.1 4 27.3 5 20.8 6 20.4 7 20.4 8 17.3 9 17.1 10 25.2 NORTHEAST 2026-05-23 11 265.9 12 266.5 13 271.1 14 275.4 15 283.6 16 279.8 17 275.5 18 265.9 19 256.4 20 247.1 21 239.8 22 229.3 23 213.1 24 198.3 2026-05-24 1 178.4 2 149.4 3 121.7 4 98.7 5 81.3 6 63.4 7 50.8 8 40.1 9 26.9 10 21.6 11 19.4 12 19.6 13 18.2 14 17.1 15 16.8 16 16.1 17 16.7 18 18.7 19 18.5 20 24.2 21 33.6 22 45.8 23 53.4 24 64.3 2026-05-25 1 77.6 2 85.8 3 90.0 4 89.9 5 76.2 6 65.2 7 54.0 8 41.4 9 32.6 10 23.6 OntarioTotal 2026-05-23 11 3850.8 12 3840.5 13 3783.9 14 3744.3 15 3724.3 16 3559.2 17 3441.4 18 3324.9 19 3159.2 20 3003.0 21 2825.8 22 2675.6 23 2461.6 24 2304.5 2026-05-24 1 2289.3 2 2187.1 3 1980.0 4 1855.2 5 1659.2 6 1409.2 7 1202.8 8 1045.6 9 975.4 10 918.6 11 858.4 12 847.9 13 841.2 14 770.5 15 701.4 16 649.4 17 595.4 18 527.7 19 440.0 20 418.8 21 435.6 22 458.3 23 427.8 24 428.4 2026-05-25 1 434.5 2 412.1 3 379.4 4 380.7 5 336.8 6 310.4 7 287.7 8 224.3 9 183.0 10 217.9 SOUTHWEST 2026-05-23 11 1131.0 12 1137.9 13 1125.6 14 1116.1 15 1108.0 16 1096.5 17 1068.6 18 1028.0 19 979.4 20 954.5 21 911.6 22 878.2 23 831.2 24 787.6 2026-05-24 1 831.8 2 840.0 3 802.3 4 755.2 5 679.2 6 581.3 7 488.9 8 402.2 9 366.3 10 328.5 11 294.5 12 274.7 13 254.9 14 224.5 15 179.4 16 137.9 17 108.6 18 87.3 19 66.0 20 70.9 21 70.5 22 72.9 23 65.8 24 68.4 2026-05-25 1 77.4 2 75.6 3 59.8 4 59.2 5 58.4 6 63.6 7 67.3 8 49.9 9 30.1 10 33.9 WEST 2026-05-23 11 1287.5 12 1233.8 13 1167.7 14 1120.2 15 1071.7 16 946.6 17 869.4 18 815.9 19 702.8 20 632.6 21 535.9 22 497.7 23 419.1 24 377.0 2026-05-24 1 381.7 2 363.2 3 291.2 4 282.2 5 233.9 6 150.9 7 98.0 8 81.9 9 74.4 10 93.3 11 105.4 12 122.7 13 149.6 14 140.3 15 142.6 16 151.1 17 138.9 18 120.2 19 99.0 20 78.1 21 78.4 22 83.0 23 71.4 24 71.9 2026-05-25 1 76.5 2 79.4 3 83.4 4 103.1 5 98.1 6 92.8 7 87.3 8 62.2 9 40.8 10 34.5 EMBEDDED Solar EAST 2026-05-23 11 136.6 12 137.2 13 134.0 14 124.7 15 108.7 16 90.8 17 58.3 18 28.1 19 9.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.7 7 19.3 8 40.2 9 62.0 10 78.2 11 85.5 12 91.3 13 94.3 14 96.8 15 97.4 16 86.2 17 61.3 18 34.4 19 13.1 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.6 7 42.9 8 99.9 9 162.8 10 209.8 ESSA 2026-05-23 11 48.8 12 46.5 13 36.7 14 33.1 15 28.7 16 27.6 17 20.7 18 11.9 19 4.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.6 7 7.7 8 19.0 9 31.9 10 43.7 11 51.5 12 60.5 13 65.3 14 69.0 15 71.1 16 65.7 17 49.9 18 25.5 19 9.0 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.8 7 27.1 8 63.6 9 114.0 10 156.0 NORTHEAST 2026-05-23 11 24.4 12 24.5 13 23.4 14 22.9 15 20.8 16 17.9 17 13.3 18 8.1 19 2.7 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 2.0 8 4.5 9 6.8 10 8.5 11 9.2 12 10.1 13 10.9 14 11.5 15 12.2 16 10.8 17 8.6 18 5.6 19 2.3 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 4.3 8 10.6 9 17.4 10 21.7 NORTHWEST 2026-05-23 11 6.5 12 7.1 13 8.5 14 8.0 15 8.8 16 7.8 17 7.1 18 5.5 19 4.9 20 1.7 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.7 8 4.6 9 10.8 10 18.8 11 22.0 12 21.7 13 22.3 14 24.3 15 25.8 16 26.8 17 25.4 18 20.0 19 11.7 20 4.4 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.2 7 2.6 8 6.6 9 12.8 10 17.4 OTTAWA 2026-05-23 11 30.1 12 29.9 13 28.5 14 25.3 15 22.6 16 16.1 17 10.5 18 4.8 19 1.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 2.8 8 5.1 9 7.5 10 9.6 11 10.1 12 9.5 13 11.2 14 9.9 15 9.6 16 8.1 17 5.9 18 3.0 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 4.4 8 9.5 9 15.2 10 15.8 OntarioTotal 2026-05-23 11 274.9 12 276.0 13 263.9 14 248.4 15 223.3 16 204.4 17 144.2 18 80.4 19 31.5 20 2.8 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.2 7 52.7 8 129.7 9 216.2 10 287.4 11 315.8 12 333.5 13 348.3 14 343.4 15 332.4 16 284.2 17 217.2 18 130.1 19 54.0 20 8.8 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 28.6 7 109.6 8 269.8 9 459.2 10 604.2 SOUTHWEST 2026-05-23 11 5.5 12 5.8 13 6.4 14 6.0 15 6.0 16 6.4 17 4.5 18 2.6 19 1.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 2.4 8 6.3 9 11.4 10 16.0 11 17.8 12 19.1 13 22.5 14 21.7 15 19.0 16 15.5 17 11.1 18 6.2 19 2.2 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 5.7 8 13.4 9 22.1 10 28.9 TORONTO 2026-05-23 11 3.1 12 3.4 13 2.5 14 3.5 15 3.1 16 4.0 17 3.2 18 1.3 19 0.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.2 7 0.9 8 3.3 9 6.1 10 7.7 11 8.0 12 9.3 13 10.1 14 10.7 15 10.6 16 10.6 17 7.9 18 3.7 19 1.1 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 2.3 8 7.7 9 14.0 10 17.1 WEST 2026-05-23 11 19.9 12 21.6 13 23.9 14 24.9 15 24.6 16 33.8 17 26.6 18 18.1 19 7.3 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-24 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 15.9 8 46.7 9 79.7 10 104.9 11 111.7 12 112.0 13 111.7 14 99.5 15 86.7 16 60.5 17 47.1 18 31.7 19 13.5 20 2.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-25 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 20.3 8 58.5 9 100.9 10 137.5 Wind EAST 2026-05-23 11 8.1 12 10.6 13 11.9 14 15.1 15 15.2 16 15.1 17 15.4 18 17.2 19 18.8 20 20.3 21 19.9 22 18.4 23 19.6 24 20.7 2026-05-24 1 20.5 2 21.1 3 22.9 4 23.6 5 23.4 6 23.2 7 22.7 8 21.8 9 21.3 10 20.9 11 19.9 12 18.4 13 16.7 14 15.1 15 13.9 16 12.4 17 12.0 18 11.7 19 11.6 20 10.8 21 10.2 22 9.9 23 8.6 24 7.8 2026-05-25 1 6.9 2 5.6 3 4.4 4 3.5 5 3.0 6 2.6 7 2.3 8 2.3 9 2.1 10 2.6 OntarioTotal 2026-05-23 11 260.8 12 259.3 13 253.8 14 253.9 15 251.8 16 247.1 17 242.7 18 242.1 19 232.4 20 229.7 21 225.9 22 218.4 23 212.8 24 211.3 2026-05-24 1 206.3 2 192.6 3 177.0 4 161.2 5 140.1 6 119.6 7 100.0 8 80.0 9 71.5 10 67.5 11 61.3 12 55.9 13 53.4 14 48.5 15 41.7 16 35.8 17 32.5 18 29.9 19 26.1 20 22.9 21 23.0 22 23.3 23 19.6 24 18.0 2026-05-25 1 18.3 2 16.8 3 15.8 4 16.3 5 15.4 6 16.6 7 18.5 8 14.4 9 11.0 10 10.5 SOUTHWEST 2026-05-23 11 145.0 12 147.3 13 148.9 14 148.8 15 148.1 16 147.0 17 146.4 18 145.2 19 143.8 20 144.1 21 144.4 22 143.9 23 141.2 24 137.3 2026-05-24 1 129.4 2 118.9 3 105.9 4 91.9 5 76.5 6 62.9 7 49.7 8 37.2 9 31.9 10 30.3 11 27.1 12 25.1 13 24.9 14 22.2 15 18.0 16 15.2 17 12.8 18 10.4 19 8.5 20 6.3 21 6.7 22 7.5 23 6.8 24 6.7 2026-05-25 1 7.6 2 7.7 3 8.1 4 9.3 5 8.9 6 10.1 7 11.7 8 8.6 9 5.8 10 5.4 WEST 2026-05-23 11 75.7 12 68.8 13 61.6 14 59.0 15 57.4 16 53.6 17 50.2 18 49.6 19 41.5 20 38.3 21 35.9 22 31.3 23 27.9 24 28.9 2026-05-24 1 31.0 2 26.4 3 22.4 4 20.6 5 17.1 6 13.2 7 10.4 8 7.7 9 7.2 10 7.0 11 6.6 12 5.9 13 6.1 14 6.0 15 5.6 16 5.0 17 5.2 18 5.7 19 4.3 20 3.8 21 3.9 22 3.9 23 2.3 24 1.8 2026-05-25 1 2.1 2 1.8 3 1.5 4 1.5 5 1.5 6 1.6 7 2.2 8 1.8 9 1.7 10 1.2