Variable Generation Forecast Summary Report 1 PUB 2026-05-17T19:55:45 2026-05-17T19:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 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 1.1 7 4.5 8 11.6 9 20.0 10 20.4 11 20.1 12 22.4 13 23.7 14 21.4 15 20.7 16 17.4 17 14.5 18 7.3 19 2.1 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 0.7 7 3.7 8 10.2 9 16.6 10 19.7 11 19.9 12 20.3 13 21.4 14 23.2 15 22.6 16 24.5 17 18.7 18 10.2 19 2.9 20 0.4 OntarioTotal 2026-05-17 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 8.1 7 47.6 8 129.6 9 235.2 10 317.5 11 357.8 12 374.7 13 388.0 14 394.9 15 378.6 16 316.0 17 213.7 18 108.9 19 31.3 20 2.1 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 7.9 7 39.7 8 115.3 9 202.0 10 266.1 11 304.7 12 320.8 13 329.6 14 331.9 15 320.3 16 274.7 17 190.6 18 94.6 19 26.7 20 2.1 SOUTHWEST 2026-05-17 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 21.4 8 57.2 9 106.1 10 150.6 11 171.5 12 179.2 13 184.0 14 186.6 15 177.8 16 149.5 17 98.2 18 51.4 19 13.3 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 2.1 7 12.5 8 43.0 9 81.3 10 117.1 11 142.3 12 153.6 13 158.9 14 153.0 15 144.2 16 119.4 17 82.8 18 42.0 19 10.5 20 0.9 Wind BRUCE 2026-05-17 21 322.6 22 399.9 23 466.8 24 519.4 2026-05-18 1 599.6 2 603.0 3 643.9 4 645.2 5 677.5 6 671.9 7 662.7 8 660.6 9 682.0 10 710.1 11 733.2 12 752.3 13 764.2 14 811.7 15 833.3 16 842.1 17 815.7 18 743.6 19 694.4 20 624.2 21 585.6 22 520.6 23 558.0 24 590.3 2026-05-19 1 618.4 2 613.9 3 582.0 4 609.9 5 672.8 6 725.3 7 754.9 8 780.8 9 804.5 10 831.7 11 822.7 12 834.5 13 834.7 14 822.6 15 811.2 16 773.9 17 743.4 18 635.2 19 669.2 20 594.2 NORTHEAST 2026-05-17 21 156.3 22 184.0 23 197.2 24 187.5 2026-05-18 1 214.2 2 203.8 3 193.8 4 188.6 5 183.6 6 179.2 7 177.0 8 169.3 9 172.1 10 156.2 11 136.4 12 126.9 13 132.7 14 109.3 15 85.5 16 75.8 17 66.0 18 50.0 19 39.1 20 33.6 21 29.0 22 32.6 23 39.2 24 52.6 2026-05-19 1 69.2 2 81.6 3 90.0 4 99.6 5 124.6 6 137.7 7 163.8 8 150.8 9 147.1 10 166.7 11 143.3 12 144.7 13 168.3 14 157.4 15 167.1 16 172.9 17 171.2 18 179.5 19 185.4 20 180.5 OntarioTotal 2026-05-17 21 1505.9 22 1855.9 23 2132.0 24 2373.5 2026-05-18 1 2639.5 2 2658.3 3 2744.8 4 2772.8 5 2846.0 6 2831.6 7 2830.1 8 2804.2 9 2897.4 10 2965.4 11 3090.1 12 3182.0 13 3305.9 14 3377.5 15 3357.3 16 3360.3 17 3295.0 18 3197.5 19 3103.5 20 2970.8 21 2779.3 22 2455.6 23 2431.4 24 2594.2 2026-05-19 1 2798.7 2 2742.4 3 2791.7 4 2837.7 5 3045.5 6 3190.9 7 3333.3 8 3497.4 9 3649.3 10 3776.4 11 3826.2 12 3904.6 13 3960.6 14 3931.1 15 3892.2 16 3822.8 17 3786.6 18 3540.3 19 3473.2 20 3439.2 SOUTHWEST 2026-05-17 21 220.3 22 311.3 23 402.9 24 515.8 2026-05-18 1 625.8 2 668.5 3 710.8 4 748.7 5 795.8 6 792.0 7 768.6 8 751.5 9 786.5 10 832.3 11 884.4 12 923.3 13 968.1 14 1006.6 15 1005.6 16 979.2 17 934.5 18 918.8 19 894.2 20 893.1 21 877.3 22 870.4 23 852.9 24 855.8 2026-05-19 1 860.9 2 837.8 3 831.0 4 850.1 5 883.9 6 888.9 7 885.6 8 926.7 9 1004.8 10 1069.8 11 1106.1 12 1135.3 13 1155.6 14 1140.9 15 1130.3 16 1122.0 17 1111.5 18 1018.6 19 988.1 20 967.6 WEST 2026-05-17 21 677.8 22 798.3 23 894.6 24 907.3 2026-05-18 1 922.1 2 917.6 3 916.7 4 929.2 5 951.5 6 967.8 7 985.7 8 978.0 9 1008.3 10 1019.3 11 1070.7 12 1108.9 13 1158.5 14 1202.2 15 1218.7 16 1239.9 17 1256.1 18 1240.7 19 1209.2 20 1156.9 21 1044.7 22 799.7 23 713.0 24 803.6 2026-05-19 1 932.3 2 885.4 3 968.8 4 964.4 5 1032.4 6 1078.0 7 1143.3 8 1242.9 9 1284.7 10 1301.1 11 1319.8 12 1317.6 13 1323.8 14 1315.1 15 1299.5 16 1266.3 17 1267.9 18 1216.5 19 1164.5 20 1157.6 EMBEDDED Solar EAST 2026-05-17 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 6.6 7 30.9 8 80.8 9 149.4 10 215.7 11 278.7 12 318.8 13 347.9 14 365.7 15 348.1 16 292.8 17 204.2 18 108.4 19 35.0 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 0.1 6 15.0 7 54.8 8 126.4 9 186.0 10 227.1 11 257.9 12 283.4 13 293.2 14 316.8 15 309.4 16 274.0 17 183.5 18 92.1 19 28.2 20 0.4 ESSA 2026-05-17 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 5.1 7 24.8 8 67.8 9 118.5 10 152.5 11 179.6 12 183.5 13 186.7 14 190.3 15 187.6 16 172.9 17 125.5 18 59.9 19 14.8 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 3.9 7 14.0 8 38.7 9 77.9 10 100.3 11 124.2 12 141.5 13 152.4 14 161.5 15 147.9 16 126.1 17 89.0 18 41.9 19 11.5 20 0.4 NORTHEAST 2026-05-17 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 1.7 8 4.3 9 7.0 10 8.6 11 10.0 12 11.6 13 11.6 14 11.5 15 11.5 16 9.8 17 7.0 18 4.2 19 1.4 20 0.1 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 1.3 8 3.5 9 6.0 10 7.8 11 9.3 12 10.4 13 11.1 14 11.1 15 11.9 16 10.7 17 8.0 18 4.8 19 1.5 20 0.2 NORTHWEST 2026-05-17 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 2.4 9 5.5 10 9.4 11 11.8 12 11.3 13 11.7 14 11.8 15 11.4 16 10.5 17 9.8 18 6.2 19 3.2 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 0.0 7 0.4 8 1.9 9 4.6 10 7.4 11 9.2 12 10.2 13 10.9 14 11.7 15 12.0 16 12.3 17 11.9 18 9.6 19 5.2 20 1.4 OTTAWA 2026-05-17 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 0.7 7 2.9 8 6.4 9 11.2 10 10.5 11 14.0 12 21.5 13 30.9 14 32.8 15 33.6 16 27.0 17 18.5 18 8.8 19 2.4 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 2.3 7 6.5 8 10.3 9 12.8 10 13.5 11 17.0 12 18.9 13 23.1 14 26.8 15 28.2 16 24.5 17 16.7 18 8.3 19 1.9 20 0.0 OntarioTotal 2026-05-17 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 16.5 7 87.5 8 257.1 9 451.1 10 606.4 11 730.1 12 785.7 13 826.2 14 843.7 15 809.8 16 697.6 17 496.8 18 256.3 19 74.9 20 2.7 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 0.2 6 24.7 7 97.1 8 250.6 9 417.0 10 532.9 11 611.5 12 655.2 13 668.5 14 697.2 15 666.6 16 578.6 17 404.8 18 209.4 19 62.7 20 2.6 SOUTHWEST 2026-05-17 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 0.7 7 5.0 8 14.6 9 26.1 10 34.5 11 38.5 12 39.6 13 38.5 14 39.4 15 37.7 16 32.4 17 24.0 18 12.8 19 4.0 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 0.7 7 3.6 8 10.2 9 19.0 10 27.1 11 28.2 12 32.6 13 33.1 14 31.3 15 29.2 16 24.6 17 17.6 18 8.7 19 2.2 20 0.0 TORONTO 2026-05-17 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 3.1 8 9.6 9 13.3 10 16.4 11 17.5 12 18.0 13 17.8 14 18.5 15 18.2 16 17.3 17 15.2 18 7.5 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 0.4 7 2.6 8 7.4 9 11.1 10 13.0 11 14.0 12 14.3 13 15.1 14 16.0 15 14.7 16 12.5 17 10.4 18 4.9 19 1.2 20 0.0 WEST 2026-05-17 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 2.6 7 18.6 8 71.2 9 120.1 10 158.8 11 180.0 12 181.4 13 181.1 14 173.7 15 161.7 16 134.9 17 92.6 18 48.5 19 12.4 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 2.0 7 13.9 8 52.2 9 99.6 10 136.7 11 151.7 12 143.9 13 129.6 14 122.0 15 113.3 16 93.9 17 67.7 18 39.1 19 11.0 20 0.2 Wind EAST 2026-05-17 21 2.6 22 5.9 23 7.9 24 10.0 2026-05-18 1 12.8 2 13.7 3 14.2 4 13.5 5 16.7 6 17.5 7 17.1 8 12.4 9 10.1 10 8.8 11 10.7 12 12.3 13 12.2 14 13.3 15 17.9 16 24.6 17 25.9 18 25.6 19 25.7 20 24.3 21 22.7 22 23.2 23 23.6 24 24.5 2026-05-19 1 24.0 2 23.8 3 23.8 4 24.3 5 23.0 6 23.1 7 23.6 8 24.8 9 27.8 10 29.5 11 30.8 12 32.2 13 32.2 14 33.6 15 34.0 16 36.4 17 36.1 18 36.6 19 36.7 20 40.3 OntarioTotal 2026-05-17 21 81.8 22 98.5 23 121.5 24 148.8 2026-05-18 1 167.6 2 171.9 3 180.9 4 186.8 5 202.6 6 200.3 7 188.6 8 176.3 9 176.4 10 178.3 11 191.0 12 205.3 13 221.2 14 234.2 15 242.7 16 253.6 17 253.9 18 253.0 19 249.6 20 236.8 21 214.8 22 199.4 23 192.1 24 199.1 2026-05-19 1 198.9 2 195.9 3 193.8 4 199.4 5 201.9 6 207.4 7 216.5 8 230.1 9 246.4 10 261.4 11 270.4 12 277.7 13 280.0 14 279.0 15 275.5 16 274.7 17 268.5 18 255.4 19 247.7 20 241.5 SOUTHWEST 2026-05-17 21 35.2 22 45.3 23 61.4 24 79.6 2026-05-18 1 91.9 2 93.6 3 99.4 4 105.0 5 111.6 6 108.2 7 98.3 8 92.5 9 95.4 10 99.8 11 107.4 12 115.5 13 126.1 14 134.8 15 136.4 16 137.8 17 136.1 18 135.9 19 133.3 20 127.9 21 121.0 22 114.6 23 106.4 24 106.0 2026-05-19 1 106.0 2 103.3 3 101.2 4 102.2 5 101.8 6 103.7 7 108.0 8 115.5 9 124.6 10 132.7 11 140.6 12 145.1 13 148.3 14 146.6 15 144.3 16 142.2 17 137.0 18 129.1 19 121.4 20 115.1 WEST 2026-05-17 21 39.3 22 41.8 23 44.6 24 48.1 2026-05-18 1 48.7 2 45.8 3 46.5 4 46.1 5 51.3 6 51.8 7 51.0 8 51.0 9 50.2 10 48.3 11 50.4 12 54.1 13 58.6 14 60.1 15 61.7 16 64.2 17 65.1 18 64.0 19 63.6 20 58.9 21 47.9 22 40.7 23 39.7 24 45.5 2026-05-19 1 45.8 2 45.7 3 45.6 4 48.3 5 52.3 6 56.2 7 60.3 8 63.8 9 67.2 10 71.2 11 69.9 12 70.6 13 69.7 14 68.9 15 67.9 16 66.4 17 65.2 18 60.3 19 60.6 20 58.7