Variable Generation Forecast Summary Report 1 PUB 2026-05-17T07:55:45 2026-05-17T07:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 9 44.2 10 54.5 11 55.7 12 58.3 13 63.3 14 62.4 15 62.1 16 53.5 17 42.4 18 21.7 19 6.9 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 1.0 7 4.1 8 10.4 9 17.7 10 21.3 11 22.1 12 22.1 13 23.2 14 24.1 15 24.4 16 19.1 17 14.8 18 7.5 19 2.6 20 0.5 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 4.0 8 10.2 OntarioTotal 2026-05-17 9 242.1 10 324.6 11 370.6 12 390.6 13 397.7 14 401.4 15 388.4 16 324.2 17 216.2 18 112.6 19 35.2 20 2.7 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 0.2 6 10.4 7 53.3 8 147.2 9 249.4 10 328.9 11 366.8 12 375.7 13 386.0 14 394.5 15 382.8 16 322.1 17 222.4 18 117.9 19 37.1 20 3.0 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 0.2 6 10.7 7 49.0 8 122.2 SOUTHWEST 2026-05-17 9 84.8 10 113.9 11 140.1 12 149.1 13 152.2 14 165.6 15 159.1 16 130.6 17 85.3 18 46.1 19 13.4 20 0.9 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 5.2 7 27.4 8 70.3 9 116.6 10 158.7 11 173.5 12 178.9 13 180.1 14 181.9 15 175.4 16 147.3 17 100.9 18 56.2 19 16.4 20 1.4 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 19.0 8 49.7 Wind BRUCE 2026-05-17 9 27.9 10 16.4 11 14.9 12 16.2 13 20.6 14 45.7 15 78.1 16 103.5 17 124.3 18 146.4 19 181.0 20 245.9 21 308.5 22 354.0 23 391.1 24 446.8 2026-05-18 1 485.1 2 479.8 3 525.8 4 574.6 5 605.5 6 645.5 7 672.8 8 689.6 9 715.3 10 733.2 11 741.8 12 760.1 13 794.2 14 830.6 15 852.4 16 859.0 17 811.5 18 742.9 19 637.8 20 554.0 21 516.3 22 513.8 23 519.8 24 511.3 2026-05-19 1 538.9 2 551.6 3 571.0 4 583.2 5 613.3 6 665.1 7 708.8 8 829.4 NORTHEAST 2026-05-17 9 28.1 10 21.5 11 17.0 12 17.0 13 19.0 14 22.9 15 32.4 16 50.4 17 71.2 18 100.4 19 123.1 20 157.9 21 186.4 22 205.1 23 219.8 24 228.5 2026-05-18 1 237.1 2 235.7 3 232.2 4 227.5 5 215.4 6 192.2 7 180.2 8 169.2 9 158.4 10 141.4 11 132.4 12 124.5 13 119.9 14 102.2 15 87.1 16 68.5 17 52.7 18 45.0 19 45.1 20 39.3 21 39.7 22 48.8 23 55.1 24 63.2 2026-05-19 1 69.5 2 68.5 3 81.5 4 93.2 5 99.5 6 119.9 7 136.9 8 144.4 OntarioTotal 2026-05-17 9 558.1 10 440.2 11 401.1 12 440.2 13 497.3 14 545.9 15 568.0 16 647.0 17 721.0 18 945.0 19 1182.8 20 1432.9 21 1699.0 22 1932.5 23 2072.1 24 2188.0 2026-05-18 1 2325.3 2 2352.4 3 2405.8 4 2483.1 5 2563.8 6 2711.3 7 2798.7 8 2900.4 9 3049.0 10 3125.8 11 3157.4 12 3250.1 13 3375.7 14 3440.4 15 3455.2 16 3433.9 17 3321.8 18 3214.7 19 3088.9 20 2820.1 21 2628.2 22 2611.6 23 2471.1 24 2375.6 2026-05-19 1 2417.0 2 2383.7 3 2442.5 4 2551.7 5 2768.5 6 2929.4 7 3121.6 8 3650.7 SOUTHWEST 2026-05-17 9 155.3 10 139.3 11 123.8 12 139.7 13 129.6 14 118.0 15 122.2 16 135.1 17 128.5 18 150.7 19 171.2 20 217.5 21 274.4 22 338.4 23 369.6 24 411.0 2026-05-18 1 476.0 2 520.1 3 538.4 4 559.5 5 603.7 6 642.6 7 671.4 8 733.8 9 814.6 10 892.1 11 910.3 12 947.1 13 995.0 14 1010.9 15 1014.8 16 996.0 17 951.2 18 941.3 19 946.2 20 872.8 21 787.7 22 765.1 23 736.3 24 731.7 2026-05-19 1 765.5 2 748.1 3 758.5 4 768.7 5 796.8 6 823.6 7 857.6 8 1023.6 WEST 2026-05-17 9 225.8 10 158.3 11 157.8 12 189.2 13 243.6 14 285.1 15 260.0 16 281.8 17 319.6 18 459.3 19 595.5 20 672.0 21 748.7 22 837.1 23 851.5 24 868.2 2026-05-18 1 866.0 2 863.8 3 844.3 4 841.2 5 853.2 6 919.1 7 931.3 8 963.8 9 1012.2 10 1016.0 11 1054.0 12 1118.4 13 1176.8 14 1208.1 15 1245.9 16 1263.7 17 1271.4 18 1267.4 19 1215.8 20 1094.4 21 1005.1 22 966.0 23 866.1 24 796.3 2026-05-19 1 760.7 2 754.0 3 789.5 4 880.8 5 992.2 6 1042.8 7 1097.4 8 1253.5 EMBEDDED Solar EAST 2026-05-17 9 250.6 10 341.4 11 381.0 12 386.5 13 386.3 14 360.8 15 339.9 16 278.1 17 181.8 18 88.1 19 27.1 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 10.5 7 38.4 8 99.9 9 169.8 10 250.6 11 295.6 12 319.9 13 343.8 14 371.2 15 356.5 16 309.2 17 213.5 18 114.4 19 38.5 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 15.5 7 51.8 8 120.9 ESSA 2026-05-17 9 138.5 10 164.0 11 170.8 12 185.1 13 173.9 14 166.7 15 156.3 16 139.3 17 100.8 18 49.1 19 13.5 20 0.1 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 5.8 7 21.0 8 57.2 9 105.9 10 148.7 11 177.4 12 184.5 13 192.5 14 191.0 15 187.0 16 169.5 17 123.7 18 64.7 19 20.2 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 5.0 7 19.1 8 51.7 NORTHEAST 2026-05-17 9 21.4 10 26.3 11 29.5 12 29.3 13 30.3 14 29.3 15 27.4 16 23.7 17 17.9 18 10.1 19 3.3 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 0.6 7 1.7 8 4.2 9 6.5 10 8.4 11 10.9 12 12.1 13 13.0 14 13.2 15 11.8 16 8.4 17 6.1 18 4.2 19 1.4 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 0.4 7 1.5 8 3.6 NORTHWEST 2026-05-17 9 14.8 10 21.0 11 21.8 12 19.2 13 20.0 14 18.2 15 17.1 16 16.3 17 12.4 18 9.7 19 4.6 20 1.1 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 2.6 9 5.8 10 9.2 11 10.8 12 11.1 13 12.3 14 11.4 15 10.5 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 2.0 OTTAWA 2026-05-17 9 41.8 10 51.7 11 54.1 12 55.7 13 53.9 14 52.2 15 48.3 16 41.4 17 27.5 18 12.6 19 2.9 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 4.4 8 8.0 9 14.7 10 17.0 11 21.6 12 28.1 13 34.9 14 35.8 15 33.8 16 30.5 17 20.6 18 9.9 19 3.0 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 2.6 7 6.2 8 10.8 OntarioTotal 2026-05-17 9 599.8 10 773.5 11 841.8 12 867.0 13 850.7 14 821.7 15 773.4 16 662.5 17 457.2 18 231.0 19 69.2 20 2.6 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 24.6 7 102.6 8 273.4 9 464.3 10 641.9 11 748.5 12 791.4 13 828.7 14 844.7 15 811.3 16 710.5 17 504.2 18 267.9 19 85.6 20 4.9 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 27.6 7 104.0 8 260.2 SOUTHWEST 2026-05-17 9 20.4 10 24.5 11 28.2 12 26.5 13 29.4 14 31.8 15 29.9 16 25.8 17 17.9 18 11.0 19 3.7 20 0.1 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 1.7 7 7.8 8 17.2 9 27.0 10 35.2 11 37.7 12 39.3 13 39.2 14 36.4 15 34.1 16 31.0 17 22.1 18 13.0 19 4.1 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 0.9 7 3.9 8 10.0 TORONTO 2026-05-17 9 14.5 10 15.6 11 16.2 12 16.5 13 16.9 14 16.9 15 16.4 16 15.5 17 13.4 18 6.1 19 1.3 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 0.4 7 2.8 8 9.2 9 12.2 10 15.3 11 16.7 12 16.8 13 17.0 14 17.0 15 16.4 16 15.3 17 13.9 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 8.6 WEST 2026-05-17 9 97.8 10 129.0 11 140.2 12 148.2 13 140.0 14 145.8 15 138.1 16 122.4 17 85.5 18 44.3 19 12.8 20 0.4 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 4.1 7 26.0 8 75.1 9 122.4 10 157.5 11 177.8 12 179.6 13 176.0 14 168.7 15 161.2 16 136.4 17 95.3 18 47.8 19 13.0 20 1.1 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 2.8 7 18.4 8 52.6 Wind EAST 2026-05-17 9 0.6 10 1.0 11 2.0 12 2.6 13 4.1 14 5.1 15 5.7 16 5.8 17 4.1 18 2.6 19 2.9 20 4.9 21 7.6 22 11.2 23 9.7 24 11.5 2026-05-18 1 13.2 2 12.2 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 13.3 14 17.4 15 22.6 16 25.0 17 23.9 18 25.3 19 26.5 20 26.1 21 26.5 22 27.0 23 25.9 24 23.7 2026-05-19 1 24.2 2 23.8 3 22.6 4 21.2 5 21.3 6 21.7 7 21.7 8 27.8 OntarioTotal 2026-05-17 9 43.5 10 34.5 11 30.2 12 29.3 13 31.0 14 34.1 15 35.0 16 39.1 17 37.1 18 48.3 19 61.8 20 81.0 21 98.6 22 120.5 23 119.8 24 128.1 2026-05-18 1 143.7 2 152.0 3 149.9 4 155.1 5 161.9 6 165.8 7 165.8 8 170.0 9 180.6 10 184.9 11 188.8 12 199.1 13 214.7 14 231.5 15 244.7 16 251.5 17 245.9 18 245.3 19 241.2 20 219.0 21 196.0 22 191.9 23 181.4 24 173.5 2026-05-19 1 171.9 2 173.2 3 177.7 4 182.0 5 192.4 6 197.5 7 204.7 8 239.1 SOUTHWEST 2026-05-17 9 19.4 10 13.9 11 11.7 12 10.6 13 9.4 14 11.0 15 12.2 16 14.2 17 15.0 18 20.8 19 29.4 20 38.8 21 48.3 22 61.4 23 61.8 24 65.0 2026-05-18 1 74.5 2 80.9 3 79.2 4 81.6 5 87.0 6 87.8 7 87.9 8 93.0 9 102.0 10 107.6 11 108.6 12 113.9 13 120.9 14 130.6 15 136.3 16 139.2 17 136.0 18 132.7 19 127.9 20 111.7 21 90.9 22 87.8 23 83.0 24 84.4 2026-05-19 1 85.3 2 88.0 3 89.4 4 91.8 5 96.0 6 98.3 7 102.0 8 117.6 WEST 2026-05-17 9 15.4 10 12.4 11 10.5 12 10.1 13 11.7 14 13.1 15 12.6 16 14.4 17 14.9 18 21.8 19 25.7 20 33.1 21 37.3 22 40.4 23 40.7 24 42.4 2026-05-18 1 44.7 2 45.9 3 45.6 4 46.8 5 47.6 6 50.2 7 49.6 8 49.2 9 49.2 10 48.2 11 50.3 12 53.9 13 58.1 14 60.1 15 61.0 16 61.3 17 60.6 18 61.2 19 60.6 20 57.0 21 55.9 22 56.4 23 53.5 24 47.1 2026-05-19 1 43.5 2 43.1 3 46.6 4 50.1 5 54.0 6 56.2 7 59.1 8 67.2