Variable Generation Forecast Summary Report 1 PUB 2026-05-18T10:55:44 2026-05-18T10:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 12 14.1 13 15.1 14 18.9 15 23.0 16 19.9 17 18.8 18 9.4 19 3.1 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.3 8 11.2 9 19.2 10 23.4 11 24.6 12 26.2 13 25.7 14 27.2 15 28.7 16 27.1 17 20.4 18 11.0 19 3.6 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 5.6 8 14.4 9 25.2 10 29.8 11 31.7 OntarioTotal 2026-05-18 12 379.5 13 381.8 14 391.8 15 385.3 16 327.1 17 223.2 18 116.7 19 35.9 20 2.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 11.2 7 44.9 8 114.0 9 198.2 10 273.6 11 325.9 12 342.0 13 344.5 14 340.2 15 330.2 16 273.3 17 186.5 18 95.0 19 30.3 20 2.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 11.7 7 54.5 8 137.3 9 233.4 10 304.8 11 322.5 SOUTHWEST 2026-05-18 12 181.1 13 177.7 14 177.7 15 174.8 16 148.5 17 100.1 18 55.3 19 15.5 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 16.8 8 49.2 9 84.7 10 127.3 11 151.8 12 160.8 13 161.0 14 152.5 15 142.2 16 111.5 17 75.7 18 40.4 19 12.1 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.1 7 20.6 8 52.3 9 93.0 10 130.3 11 135.9 Wind BRUCE 2026-05-18 12 533.8 13 591.4 14 672.9 15 749.5 16 782.3 17 784.9 18 708.3 19 690.3 20 666.3 21 640.1 22 627.6 23 642.3 24 646.2 2026-05-19 1 629.8 2 604.6 3 607.7 4 607.5 5 627.4 6 667.9 7 731.4 8 750.7 9 769.7 10 803.4 11 805.6 12 828.5 13 840.8 14 809.8 15 748.0 16 678.0 17 554.3 18 537.9 19 534.7 20 458.2 21 399.9 22 454.1 23 400.4 24 425.8 2026-05-20 1 495.0 2 502.3 3 517.8 4 534.7 5 566.5 6 582.2 7 596.6 8 578.5 9 572.9 10 552.4 11 594.2 NORTHEAST 2026-05-18 12 106.9 13 75.7 14 52.2 15 46.2 16 47.1 17 45.3 18 29.1 19 22.8 20 21.3 21 24.1 22 29.6 23 40.7 24 60.0 2026-05-19 1 75.8 2 91.0 3 107.8 4 117.1 5 130.5 6 141.4 7 154.4 8 159.3 9 167.3 10 170.0 11 138.6 12 133.0 13 151.0 14 152.6 15 157.4 16 164.0 17 167.8 18 172.7 19 177.7 20 184.5 21 187.3 22 190.9 23 189.9 24 188.8 2026-05-20 1 188.1 2 180.8 3 175.8 4 169.3 5 161.4 6 153.0 7 144.2 8 136.3 9 129.6 10 125.3 11 123.7 OntarioTotal 2026-05-18 12 2732.3 13 2844.0 14 2984.5 15 3130.6 16 3244.6 17 3187.2 18 3115.8 19 3086.3 20 3059.9 21 2921.6 22 2700.6 23 2831.9 24 2745.9 2026-05-19 1 2641.5 2 2547.9 3 2630.4 4 2667.5 5 2788.6 6 2835.2 7 3094.6 8 3345.0 9 3483.7 10 3644.0 11 3729.3 12 3856.6 13 3929.4 14 3851.2 15 3695.9 16 3580.0 17 3257.2 18 3085.7 19 3073.4 20 2863.5 21 2713.0 22 2746.8 23 2544.7 24 2585.9 2026-05-20 1 2757.2 2 2571.1 3 2433.0 4 2556.7 5 2559.0 6 2583.6 7 2633.1 8 2439.1 9 2247.0 10 2111.3 11 2170.4 SOUTHWEST 2026-05-18 12 830.1 13 859.6 14 912.5 15 952.5 16 967.2 17 886.2 18 861.6 19 883.2 20 915.7 21 892.0 22 807.1 23 850.7 24 825.4 2026-05-19 1 799.0 2 792.2 3 801.7 4 791.9 5 828.6 6 814.9 7 868.2 8 934.5 9 964.7 10 1033.6 11 1089.5 12 1156.0 13 1186.2 14 1158.2 15 1086.4 16 1061.7 17 979.8 18 912.6 19 864.6 20 822.9 21 820.0 22 826.9 23 785.2 24 839.6 2026-05-20 1 883.5 2 790.5 3 740.7 4 766.6 5 754.6 6 749.7 7 762.0 8 706.1 9 644.8 10 601.9 11 576.2 WEST 2026-05-18 12 1077.6 13 1138.3 14 1156.0 15 1181.4 16 1231.0 17 1253.2 18 1241.2 19 1226.4 20 1205.8 21 1089.0 22 932.5 23 975.7 24 903.3 2026-05-19 1 848.9 2 785.4 3 836.2 4 872.5 5 921.6 6 900.7 7 983.6 8 1107.9 9 1176.0 10 1216.2 11 1239.5 12 1265.2 13 1264.8 14 1241.2 15 1231.3 16 1201.3 17 1074.3 18 994.8 19 1050.1 20 949.9 21 884.3 22 848.4 23 714.8 24 654.5 2026-05-20 1 707.0 2 656.5 3 599.6 4 691.7 5 710.6 6 745.6 7 782.1 8 684.2 9 578.0 10 521.4 11 571.8 EMBEDDED Solar EAST 2026-05-18 12 367.8 13 375.3 14 378.0 15 355.9 16 306.7 17 217.6 18 117.1 19 38.7 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 16.9 7 49.2 8 101.7 9 150.1 10 203.7 11 255.5 12 286.1 13 307.0 14 312.2 15 302.6 16 268.6 17 183.3 18 93.9 19 29.1 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 16.8 7 63.5 8 138.4 9 214.6 10 269.1 11 297.5 ESSA 2026-05-18 12 201.6 13 194.6 14 188.5 15 181.1 16 160.0 17 114.0 18 58.9 19 20.0 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.9 7 17.6 8 47.6 9 83.8 10 99.0 11 113.9 12 132.3 13 149.6 14 135.7 15 126.0 16 109.4 17 68.9 18 36.9 19 12.3 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 6.6 7 21.9 8 53.3 9 79.0 10 99.1 11 119.5 NORTHEAST 2026-05-18 12 9.1 13 10.4 14 10.6 15 9.2 16 9.2 17 8.2 18 4.9 19 1.8 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 1.5 8 4.1 9 6.3 10 8.5 11 9.8 12 10.3 13 10.8 14 11.7 15 11.6 16 10.1 17 7.9 18 4.6 19 1.6 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 2.7 8 7.0 9 12.2 10 15.0 11 16.8 NORTHWEST 2026-05-18 12 10.8 13 13.0 14 11.3 15 11.2 16 11.8 17 9.7 18 6.9 19 3.5 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.7 8 2.2 9 5.2 10 8.4 11 9.9 12 10.8 13 12.0 14 13.8 15 14.1 16 14.4 17 13.4 18 10.3 19 6.1 20 1.7 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.6 8 6.4 9 13.8 10 22.3 11 28.0 OTTAWA 2026-05-18 12 35.8 13 39.0 14 38.7 15 35.9 16 30.2 17 20.9 18 11.1 19 3.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 1.5 7 4.9 8 10.4 9 16.0 10 19.1 11 20.5 12 24.7 13 26.0 14 25.6 15 24.7 16 22.3 17 16.2 18 8.5 19 2.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.7 7 9.0 8 18.4 9 27.6 10 33.6 11 37.5 OntarioTotal 2026-05-18 12 857.6 13 861.6 14 851.3 15 797.7 16 683.7 17 485.4 18 255.1 19 82.0 20 3.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 27.8 7 101.3 8 249.3 9 392.5 10 520.3 11 610.1 12 658.0 13 682.5 14 665.3 15 636.7 16 553.6 17 382.4 18 204.5 19 67.0 20 3.9 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 31.0 7 124.6 8 293.9 9 463.6 10 585.5 11 658.1 SOUTHWEST 2026-05-18 12 38.9 13 39.8 14 39.0 15 37.1 16 32.1 17 22.7 18 12.4 19 3.7 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.5 8 11.5 9 19.9 10 29.0 11 32.1 12 33.0 13 30.4 14 30.0 15 27.4 16 21.3 17 15.5 18 8.1 19 2.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 5.7 8 12.0 9 21.4 10 25.1 11 28.6 TORONTO 2026-05-18 12 18.7 13 18.6 14 18.2 15 18.0 16 16.8 17 15.3 18 7.6 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.3 7 2.7 8 8.7 9 11.8 10 14.5 11 14.2 12 14.7 13 15.6 14 14.7 15 14.5 16 12.7 17 9.7 18 5.0 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 3.3 8 10.5 9 13.6 10 15.4 11 14.9 WEST 2026-05-18 12 174.9 13 170.9 14 167.0 15 149.3 16 116.9 17 77.0 18 36.2 19 9.4 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.7 7 20.2 8 63.1 9 99.4 10 138.1 11 154.2 12 146.1 13 131.1 14 121.6 15 115.8 16 94.8 17 67.5 18 37.2 19 11.7 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 16.9 8 47.9 9 81.4 10 105.9 11 115.3 Wind EAST 2026-05-18 12 2.0 13 3.9 14 7.2 15 13.6 16 17.2 17 19.6 18 21.9 19 23.4 20 26.5 21 28.0 22 26.0 23 26.1 24 26.6 2026-05-19 1 26.9 2 23.9 3 24.3 4 23.9 5 23.1 6 22.7 7 23.7 8 21.8 9 22.7 10 23.0 11 26.6 12 30.3 13 32.3 14 33.9 15 35.6 16 36.1 17 35.8 18 35.8 19 34.4 20 31.9 21 29.8 22 27.4 23 27.0 24 26.8 2026-05-20 1 27.5 2 27.1 3 26.6 4 26.8 5 24.4 6 23.4 7 24.0 8 24.3 9 25.7 10 27.2 11 28.7 OntarioTotal 2026-05-18 12 170.6 13 179.5 14 195.3 15 217.9 16 234.4 17 241.5 18 242.9 19 246.3 20 244.6 21 227.7 22 215.7 23 215.7 24 208.9 2026-05-19 1 204.9 2 190.5 3 194.6 4 195.7 5 195.3 6 190.0 7 201.9 8 218.2 9 230.0 10 246.1 11 263.9 12 271.0 13 275.9 14 272.3 15 265.1 16 256.6 17 241.9 18 225.6 19 211.6 20 199.2 21 191.1 22 187.5 23 164.5 24 161.1 2026-05-20 1 173.5 2 174.1 3 178.9 4 190.8 5 188.4 6 189.5 7 192.8 8 182.0 9 169.1 10 156.3 11 155.1 SOUTHWEST 2026-05-18 12 98.4 13 102.8 14 110.3 15 121.0 16 127.3 17 132.0 18 132.4 19 130.5 20 125.8 21 117.7 22 109.7 23 109.0 24 108.7 2026-05-19 1 107.7 2 102.7 3 102.5 4 102.6 5 100.6 6 94.8 7 99.1 8 113.8 9 122.1 10 133.3 11 143.7 12 144.8 13 147.3 14 143.3 15 137.4 16 131.2 17 123.0 18 112.2 19 102.6 20 94.9 21 92.8 22 89.2 23 77.6 24 75.0 2026-05-20 1 85.8 2 91.4 3 100.1 4 109.1 5 109.5 6 111.3 7 113.0 8 108.3 9 100.2 10 90.5 11 87.2 WEST 2026-05-18 12 50.4 13 52.4 14 56.6 15 61.3 16 67.2 17 65.3 18 63.1 19 65.3 20 65.4 21 57.0 22 55.7 23 54.6 24 49.7 2026-05-19 1 47.0 2 40.7 3 45.0 4 47.1 5 49.8 6 51.0 7 56.0 8 58.3 9 59.6 10 63.0 11 65.2 12 65.7 13 65.8 14 65.2 15 63.3 16 61.1 17 56.7 18 53.0 19 51.1 20 51.1 21 48.4 22 49.9 23 39.9 24 39.8 2026-05-20 1 39.9 2 34.7 3 30.4 4 31.9 5 32.2 6 33.4 7 34.5 8 30.2 9 26.1 10 23.1 11 24.3