Variable Generation Forecast Summary Report 1 PUB 2026-05-17T08:55:42 2026-05-17T08:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 10 58.2 11 56.0 12 57.8 13 64.8 14 63.4 15 63.6 16 55.2 17 44.6 18 21.4 19 6.2 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.9 8 10.7 9 18.6 10 22.1 11 22.3 12 23.5 13 24.3 14 24.3 15 24.8 16 19.6 17 15.2 18 7.5 19 2.4 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 0.8 7 3.9 8 10.6 9 17.8 OntarioTotal 2026-05-17 10 318.5 11 360.8 12 381.9 13 393.0 14 394.4 15 393.4 16 328.8 17 218.7 18 110.5 19 32.3 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 7.8 7 46.9 8 142.4 9 249.1 10 330.6 11 366.9 12 376.6 13 386.2 14 394.2 15 385.4 16 324.9 17 221.0 18 112.7 19 32.8 20 2.6 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 0.2 6 8.5 7 45.3 8 121.3 9 214.0 SOUTHWEST 2026-05-17 10 105.7 11 133.0 12 145.0 13 155.0 14 159.0 15 160.7 16 131.9 17 85.5 18 45.1 19 11.6 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 22.8 8 66.8 9 115.6 10 159.4 11 173.8 12 179.0 13 179.9 14 182.0 15 176.8 16 149.0 17 100.0 18 53.5 19 13.6 20 1.2 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 2.6 7 16.4 8 47.2 9 88.1 Wind BRUCE 2026-05-17 10 6.5 11 8.5 12 9.4 13 14.9 14 31.0 15 78.5 16 106.8 17 128.1 18 141.0 19 171.8 20 232.3 21 298.2 22 388.8 23 437.0 24 449.3 2026-05-18 1 487.3 2 502.7 3 527.7 4 575.9 5 606.4 6 645.4 7 672.7 8 689.0 9 714.7 10 732.3 11 740.7 12 759.2 13 793.5 14 829.8 15 851.9 16 858.6 17 811.7 18 743.4 19 638.5 20 554.7 21 516.9 22 514.6 23 520.3 24 511.4 2026-05-19 1 539.1 2 551.6 3 571.0 4 583.2 5 613.3 6 664.7 7 708.5 8 750.5 9 858.8 NORTHEAST 2026-05-17 10 21.8 11 15.8 12 14.3 13 15.5 14 17.2 15 32.0 16 49.0 17 71.6 18 99.2 19 125.0 20 156.7 21 187.8 22 207.9 23 219.1 24 228.1 2026-05-18 1 236.6 2 235.6 3 231.6 4 226.8 5 214.9 6 191.7 7 179.5 8 168.6 9 157.7 10 140.8 11 131.9 12 124.0 13 119.6 14 101.8 15 86.8 16 68.3 17 52.5 18 45.1 19 44.9 20 39.3 21 39.7 22 48.8 23 55.2 24 63.3 2026-05-19 1 69.5 2 68.6 3 81.6 4 93.4 5 99.6 6 119.9 7 136.9 8 143.1 9 146.9 OntarioTotal 2026-05-17 10 327.7 11 299.4 12 338.8 13 435.9 14 492.2 15 565.2 16 632.5 17 733.5 18 924.6 19 1116.9 20 1367.9 21 1634.9 22 1934.7 23 2222.2 24 2205.7 2026-05-18 1 2343.0 2 2386.2 3 2422.3 4 2497.7 5 2576.5 6 2721.7 7 2807.3 8 2905.5 9 3050.7 10 3120.7 11 3153.2 12 3244.0 13 3368.4 14 3434.0 15 3449.9 16 3429.0 17 3318.8 18 3214.5 19 3088.5 20 2819.9 21 2628.5 22 2612.1 23 2471.9 24 2375.7 2026-05-19 1 2417.9 2 2383.7 3 2442.2 4 2551.3 5 2767.4 6 2927.9 7 3120.1 8 3270.3 9 3815.5 SOUTHWEST 2026-05-17 10 110.1 11 104.9 12 120.0 13 122.2 14 111.8 15 119.4 16 130.0 17 134.6 18 146.4 19 164.2 20 206.6 21 260.0 22 320.7 23 405.5 24 415.0 2026-05-18 1 480.8 2 515.7 3 543.6 4 565.1 5 609.3 6 648.4 7 677.4 8 737.9 9 816.5 10 888.4 11 908.9 12 944.8 13 992.0 14 1008.5 15 1013.0 16 994.3 17 950.5 18 942.2 19 946.7 20 873.4 21 788.6 22 766.1 23 737.5 24 732.6 2026-05-19 1 766.6 2 748.7 3 758.8 4 768.6 5 796.6 6 823.0 7 857.0 8 913.2 9 1074.9 WEST 2026-05-17 10 70.4 11 70.7 12 110.0 13 195.7 14 247.7 15 255.6 16 265.4 17 313.8 18 446.5 19 550.0 20 636.1 21 710.5 22 811.0 23 917.8 24 879.9 2026-05-18 1 877.3 2 878.0 3 854.3 4 849.5 5 859.8 6 924.4 7 934.7 8 966.0 9 1013.6 10 1016.2 11 1053.2 12 1116.5 13 1174.1 14 1205.8 15 1243.8 16 1261.7 17 1269.5 18 1266.3 19 1214.8 20 1093.2 21 1004.2 22 965.1 23 865.5 24 795.8 2026-05-19 1 760.7 2 753.6 3 789.1 4 880.3 5 991.2 6 1042.2 7 1096.7 8 1147.7 9 1323.2 EMBEDDED Solar EAST 2026-05-17 10 330.9 11 370.6 12 373.0 13 373.2 14 341.9 15 348.2 16 286.4 17 183.7 18 88.8 19 25.7 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.6 7 35.4 8 97.3 9 168.7 10 249.3 11 292.3 12 313.4 13 336.1 14 365.0 15 354.8 16 308.7 17 209.2 18 107.1 19 34.8 20 1.2 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 12.9 7 49.3 8 115.8 9 190.6 ESSA 2026-05-17 10 160.6 11 173.6 12 179.7 13 174.2 14 166.9 15 154.6 16 142.9 17 106.3 18 47.8 19 12.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.6 7 19.2 8 56.0 9 106.9 10 151.4 11 177.8 12 183.2 13 190.3 14 190.2 15 190.1 16 177.2 17 129.1 18 63.9 19 17.6 20 0.8 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 0.0 6 3.6 7 16.2 8 53.0 9 87.5 NORTHEAST 2026-05-17 10 27.9 11 29.9 12 30.7 13 30.5 14 29.9 15 27.7 16 24.1 17 18.1 18 10.1 19 3.0 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 1.5 8 4.1 9 6.7 10 8.6 11 11.1 12 12.0 13 13.0 14 13.2 15 11.9 16 8.5 17 6.2 18 4.1 19 1.3 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 0.3 7 1.3 8 3.9 9 6.0 NORTHWEST 2026-05-17 10 20.5 11 22.0 12 20.8 13 19.3 14 19.0 15 18.0 16 16.7 17 12.7 18 8.1 19 4.0 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 2.5 9 5.9 10 9.2 11 10.9 12 11.1 13 12.3 14 11.4 15 10.7 16 10.2 17 9.0 18 6.9 19 3.8 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 0.4 8 2.1 9 4.7 OTTAWA 2026-05-17 10 51.4 11 55.2 12 55.4 13 54.2 14 52.2 15 48.6 16 42.5 17 27.2 18 11.6 19 2.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 3.7 8 7.8 9 14.7 10 17.1 11 21.4 12 27.7 13 34.3 14 35.3 15 33.8 16 30.8 17 20.4 18 9.3 19 2.3 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 1.8 7 5.5 8 9.5 9 17.1 OntarioTotal 2026-05-17 10 755.8 11 838.0 12 847.8 13 842.1 14 797.3 15 785.6 16 679.0 17 468.9 18 230.0 19 64.3 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 20.5 7 93.6 8 267.2 9 464.9 10 644.8 11 746.0 12 782.6 13 817.7 14 837.2 15 814.2 16 719.7 17 506.3 18 258.7 19 77.6 20 4.0 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 21.9 7 96.2 8 256.4 9 429.4 SOUTHWEST 2026-05-17 10 24.4 11 28.6 12 27.2 13 29.8 14 30.7 15 31.0 16 27.6 17 19.9 18 13.3 19 3.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 7.3 8 17.1 9 27.7 10 35.5 11 38.1 12 39.2 13 39.2 14 36.4 15 34.7 16 32.0 17 22.7 18 12.9 19 3.7 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 0.8 7 3.8 8 10.3 9 20.2 TORONTO 2026-05-17 10 16.8 11 16.7 12 16.7 13 16.6 14 16.5 15 16.2 16 15.3 17 13.2 18 5.9 19 1.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 2.9 8 9.3 9 12.3 10 15.5 11 16.7 12 16.9 13 17.1 14 17.1 15 16.6 16 15.3 17 14.0 18 7.0 19 1.6 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 0.4 7 2.7 8 8.1 9 11.2 WEST 2026-05-17 10 123.3 11 141.4 12 144.3 13 144.3 14 140.2 15 141.3 16 123.5 17 87.8 18 44.4 19 12.3 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.8 7 23.1 8 73.1 9 122.0 10 158.2 11 177.7 12 179.1 13 175.4 14 168.6 15 161.6 16 137.0 17 95.7 18 47.5 19 12.5 20 0.6 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 2.1 7 17.0 8 53.7 9 92.1 Wind EAST 2026-05-17 10 0.7 11 1.3 12 2.5 13 3.6 14 4.4 15 5.4 16 5.6 17 4.2 18 3.1 19 3.4 20 4.2 21 7.6 22 10.5 23 10.8 24 11.6 2026-05-18 1 13.2 2 13.1 3 11.6 4 11.8 5 11.1 6 10.5 7 9.5 8 8.8 9 9.8 10 8.3 11 8.7 12 9.3 13 13.4 14 17.4 15 22.7 16 25.0 17 23.9 18 25.3 19 26.6 20 26.1 21 26.5 22 27.0 23 25.9 24 23.6 2026-05-19 1 24.2 2 23.8 3 22.6 4 21.2 5 21.2 6 21.7 7 21.7 8 22.7 9 30.4 OntarioTotal 2026-05-17 10 24.9 11 23.0 12 25.1 13 26.4 14 27.9 15 31.2 16 36.0 17 44.1 18 49.2 19 59.4 20 73.6 21 95.3 22 117.0 23 134.1 24 128.8 2026-05-18 1 144.6 2 151.5 3 150.4 4 155.5 5 162.4 6 165.9 7 166.5 8 170.4 9 180.7 10 184.8 11 188.8 12 198.8 13 214.5 14 231.5 15 244.8 16 251.5 17 245.8 18 245.3 19 241.2 20 219.1 21 196.0 22 192.1 23 181.4 24 173.5 2026-05-19 1 172.0 2 173.2 3 177.5 4 182.2 5 192.3 6 197.4 7 204.8 8 216.4 9 251.0 SOUTHWEST 2026-05-17 10 8.2 11 8.1 12 8.0 13 7.9 14 7.1 15 9.6 16 12.5 17 18.0 18 21.7 19 29.4 20 36.0 21 46.3 22 59.3 23 70.6 24 65.1 2026-05-18 1 74.8 2 79.9 3 79.3 4 81.9 5 87.1 6 88.0 7 88.1 8 93.2 9 102.1 10 107.5 11 108.6 12 113.8 13 120.8 14 130.6 15 136.2 16 139.2 17 136.0 18 132.7 19 127.9 20 111.8 21 90.9 22 87.9 23 83.0 24 84.5 2026-05-19 1 85.3 2 88.1 3 89.4 4 92.0 5 96.0 6 98.2 7 102.0 8 109.2 9 122.7 WEST 2026-05-17 10 15.5 11 12.3 12 11.9 13 11.8 14 13.5 15 13.6 16 14.6 17 18.8 18 21.4 19 23.0 20 29.2 21 36.1 22 40.2 23 44.1 24 42.9 2026-05-18 1 45.0 2 45.7 3 45.9 4 46.9 5 48.0 6 50.2 7 50.1 8 49.3 9 49.3 10 48.2 11 50.3 12 53.7 13 57.9 14 60.1 15 61.0 16 61.3 17 60.5 18 61.2 19 60.5 20 57.0 21 55.9 22 56.5 23 53.5 24 47.1 2026-05-19 1 43.6 2 43.0 3 46.4 4 50.1 5 54.0 6 56.2 7 59.1 8 61.2 9 70.1