Variable Generation Forecast Summary Report 1 PUB 2026-05-18T14:55:45 2026-05-18T14:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 16 15.1 17 13.6 18 7.8 19 2.2 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 0.8 7 3.8 8 9.9 9 14.6 10 18.7 11 21.3 12 22.0 13 23.4 14 22.2 15 23.3 16 25.7 17 18.8 18 9.4 19 2.4 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 1.0 7 4.1 8 11.4 9 21.2 10 24.3 11 25.9 12 28.0 13 29.2 14 31.3 15 33.4 OntarioTotal 2026-05-18 16 332.0 17 220.1 18 113.0 19 31.5 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 8.4 7 41.4 8 112.0 9 199.7 10 274.5 11 317.6 12 329.0 13 331.9 14 328.7 15 324.7 16 271.7 17 185.0 18 92.7 19 25.9 20 2.4 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 0.2 6 8.0 7 41.0 8 114.8 9 204.6 10 278.1 11 308.0 12 327.6 13 342.7 14 348.8 15 351.2 SOUTHWEST 2026-05-18 16 156.7 17 99.6 18 54.0 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 2.8 7 15.9 8 48.1 9 84.1 10 125.6 11 148.4 12 152.9 13 152.9 14 147.7 15 146.3 16 116.9 17 80.9 18 43.1 19 10.1 20 0.9 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 2.6 7 14.4 8 44.5 9 83.0 10 123.8 11 139.1 12 148.3 13 154.6 14 150.8 15 143.3 Wind BRUCE 2026-05-18 16 727.0 17 783.8 18 783.1 19 794.2 20 726.0 21 637.0 22 636.6 23 655.4 24 608.4 2026-05-19 1 565.0 2 563.2 3 587.2 4 572.1 5 596.7 6 648.3 7 677.7 8 728.3 9 783.8 10 799.4 11 795.8 12 818.8 13 842.1 14 811.4 15 747.7 16 689.3 17 583.8 18 568.3 19 566.7 20 483.5 21 396.8 22 423.2 23 367.2 24 396.4 2026-05-20 1 473.4 2 482.0 3 498.9 4 517.5 5 550.0 6 567.0 7 582.8 8 567.0 9 563.5 10 545.0 11 528.1 12 524.7 13 524.5 14 513.4 15 538.5 NORTHEAST 2026-05-18 16 33.4 17 33.2 18 19.3 19 18.2 20 19.2 21 24.0 22 34.2 23 48.9 24 63.5 2026-05-19 1 75.1 2 92.6 3 115.9 4 134.4 5 139.0 6 141.2 7 142.7 8 137.3 9 150.4 10 157.3 11 135.9 12 133.8 13 150.0 14 164.4 15 165.5 16 166.7 17 170.1 18 174.8 19 180.3 20 187.9 21 191.4 22 195.6 23 194.6 24 193.7 2026-05-20 1 193.1 2 185.8 3 180.9 4 174.1 5 164.4 6 153.9 7 143.4 8 135.8 9 129.2 10 125.6 11 126.2 12 127.4 13 128.8 14 129.2 15 122.3 OntarioTotal 2026-05-18 16 3204.6 17 3279.0 18 3317.4 19 3341.5 20 3288.7 21 3041.7 22 2995.5 23 3026.8 24 2791.7 2026-05-19 1 2643.9 2 2619.4 3 2669.5 4 2618.8 5 2732.8 6 2908.2 7 3047.0 8 3212.2 9 3539.6 10 3672.3 11 3763.3 12 3887.0 13 3991.2 14 3942.6 15 3766.0 16 3602.1 17 3165.6 18 2947.0 19 2891.9 20 2739.8 21 2602.9 22 2622.8 23 2371.5 24 2401.7 2026-05-20 1 2600.6 2 2484.0 3 2425.6 4 2606.3 5 2554.9 6 2518.0 7 2506.4 8 2362.8 9 2213.8 10 2131.3 11 2001.0 12 1923.7 13 1908.5 14 1891.5 15 2024.6 SOUTHWEST 2026-05-18 16 1016.5 17 989.9 18 981.3 19 999.2 20 1039.4 21 978.2 22 966.6 23 903.9 24 835.0 2026-05-19 1 796.4 2 759.7 3 762.2 4 742.1 5 767.3 6 782.4 7 830.1 8 889.7 9 993.3 10 1056.8 11 1101.9 12 1145.0 13 1177.9 14 1165.7 15 1095.9 16 1081.3 17 988.8 18 893.8 19 813.0 20 778.8 21 780.3 22 791.6 23 742.2 24 794.7 2026-05-20 1 834.1 2 738.5 3 705.8 4 739.9 5 727.6 6 719.8 7 729.8 8 685.3 9 629.2 10 594.8 11 574.4 12 558.4 13 540.1 14 521.6 15 492.4 WEST 2026-05-18 16 1248.9 17 1290.2 18 1306.9 19 1301.7 20 1289.8 21 1142.3 22 1058.5 23 1103.4 24 984.8 2026-05-19 1 903.4 2 909.3 3 906.3 4 870.5 5 934.2 6 1022.2 7 1057.3 8 1088.8 9 1220.7 10 1251.3 11 1276.8 12 1319.0 13 1337.1 14 1304.6 15 1269.4 16 1172.8 17 936.6 18 848.9 19 903.4 20 855.9 21 822.0 22 786.6 23 614.0 24 547.0 2026-05-20 1 615.4 2 619.5 3 626.7 4 779.4 5 753.8 6 738.4 7 720.2 8 655.1 9 580.7 10 553.0 11 489.5 12 443.7 13 425.5 14 440.4 15 577.2 EMBEDDED Solar EAST 2026-05-18 16 322.2 17 225.3 18 116.6 19 36.3 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 13.6 7 46.9 8 109.0 9 167.9 10 219.7 11 253.6 12 275.1 13 291.8 14 292.8 15 287.4 16 255.3 17 166.9 18 81.6 19 26.2 20 0.3 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 12.3 7 50.5 8 119.5 9 198.5 10 256.5 11 287.8 12 314.3 13 329.6 14 360.2 15 367.0 ESSA 2026-05-18 16 173.5 17 119.0 18 54.7 19 15.0 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 4.0 7 15.6 8 46.1 9 82.2 10 99.5 11 116.3 12 130.0 13 145.5 14 128.0 15 120.4 16 113.3 17 73.3 18 37.4 19 12.0 20 0.5 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 4.4 7 18.0 8 50.2 9 82.1 10 105.3 11 119.0 12 132.5 13 144.0 14 166.0 15 171.8 NORTHEAST 2026-05-18 16 9.1 17 7.2 18 4.3 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 0.2 7 1.3 8 3.9 9 6.2 10 8.2 11 9.6 12 9.7 13 10.1 14 10.8 15 12.0 16 10.4 17 7.8 18 4.2 19 1.4 20 0.3 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 0.6 7 2.4 8 6.8 9 12.4 10 15.9 11 17.3 12 18.3 13 19.9 14 20.9 15 20.2 NORTHWEST 2026-05-18 16 9.3 17 7.9 18 5.9 19 3.1 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 0.6 8 2.1 9 4.8 10 7.8 11 9.5 12 10.5 13 11.5 14 13.3 15 13.8 16 14.2 17 13.4 18 10.8 19 6.3 20 1.8 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 0.0 7 1.4 8 6.1 9 14.0 10 22.8 11 28.3 12 30.1 13 30.6 14 29.6 15 27.6 OTTAWA 2026-05-18 16 34.0 17 22.5 18 10.8 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 1.5 7 4.6 8 11.1 9 16.4 10 18.5 11 20.0 12 25.4 13 26.8 14 24.6 15 27.1 16 22.4 17 17.1 18 8.5 19 1.9 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 2.1 7 8.5 8 17.6 9 25.9 10 35.6 11 40.5 12 40.5 13 43.4 14 45.7 15 42.0 OntarioTotal 2026-05-18 16 720.0 17 494.6 18 246.0 19 72.5 20 2.5 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 0.1 6 22.6 7 92.2 8 247.5 9 406.8 10 534.7 11 611.4 12 646.4 13 664.7 14 649.1 15 637.2 16 562.4 17 383.0 18 195.9 19 62.7 20 3.6 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 22.5 7 100.9 8 263.0 9 441.7 10 583.7 11 666.8 12 720.3 13 763.5 14 822.8 15 824.3 SOUTHWEST 2026-05-18 16 33.4 17 25.5 18 15.1 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 0.0 6 0.9 7 4.0 8 10.4 9 18.7 10 26.1 11 33.5 12 34.0 13 32.3 14 33.0 15 31.6 16 26.0 17 18.3 18 9.3 19 2.7 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 0.9 7 4.4 8 11.4 9 20.7 10 27.3 11 30.8 12 33.6 13 34.3 14 31.1 15 28.9 TORONTO 2026-05-18 16 17.7 17 15.3 18 7.3 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 2.8 8 8.8 9 11.1 10 14.5 11 14.3 12 14.4 13 15.5 14 14.8 15 14.2 16 12.2 17 10.0 18 5.4 19 1.4 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 3.2 8 10.1 9 13.2 10 14.9 11 15.7 12 16.1 13 16.4 14 16.0 15 15.9 WEST 2026-05-18 16 120.8 17 71.9 18 31.3 19 9.2 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 2.0 7 16.4 8 56.1 9 99.5 10 140.4 11 154.6 12 147.3 13 131.2 14 131.8 15 130.7 16 108.6 17 76.2 18 38.7 19 10.8 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 1.8 7 12.5 8 41.3 9 74.9 10 105.4 11 127.4 12 134.9 13 145.3 14 153.3 15 150.9 Wind EAST 2026-05-18 16 8.3 17 12.0 18 14.2 19 16.2 20 17.6 21 22.7 22 23.7 23 24.8 24 28.2 2026-05-19 1 26.8 2 26.0 3 26.9 4 26.1 5 25.3 6 24.0 7 22.5 8 20.4 9 20.7 10 21.1 11 25.2 12 28.2 13 32.5 14 35.0 15 36.3 16 36.6 17 36.2 18 36.0 19 33.7 20 31.6 21 30.3 22 29.2 23 28.3 24 27.8 2026-05-20 1 28.4 2 27.1 3 25.8 4 25.3 5 23.9 6 23.3 7 23.9 8 23.9 9 25.1 10 26.3 11 26.1 12 26.7 13 27.9 14 27.8 15 28.5 OntarioTotal 2026-05-18 16 232.6 17 242.5 18 247.4 19 253.7 20 248.6 21 241.8 22 237.0 23 233.1 24 217.0 2026-05-19 1 207.7 2 195.2 3 194.0 4 191.6 5 194.6 6 198.2 7 201.2 8 213.5 9 239.0 10 254.2 11 264.2 12 271.4 13 280.2 14 278.7 15 268.3 16 255.4 17 242.3 18 226.5 19 216.3 20 201.2 21 188.5 22 180.6 23 158.5 24 159.1 2026-05-20 1 173.4 2 169.1 3 174.7 4 190.7 5 188.2 6 189.4 7 191.8 8 181.9 9 170.1 10 158.6 11 148.2 12 142.3 13 137.7 14 135.1 15 142.8 SOUTHWEST 2026-05-18 16 132.0 17 134.6 18 137.6 19 139.9 20 133.8 21 131.0 22 126.9 23 123.4 24 114.2 2026-05-19 1 110.0 2 100.2 3 97.7 4 96.4 5 96.9 6 97.2 7 98.6 8 109.1 9 127.8 10 138.3 11 142.3 12 143.9 13 147.6 14 146.7 15 140.9 16 133.9 17 127.5 18 115.2 19 109.2 20 100.0 21 94.8 22 88.6 23 76.7 24 75.5 2026-05-20 1 85.7 2 90.6 3 99.2 4 109.0 5 109.8 6 112.4 7 114.8 8 109.7 9 101.5 10 92.2 11 84.8 12 80.0 13 74.6 14 72.3 15 74.4 WEST 2026-05-18 16 65.9 17 69.6 18 70.8 19 71.2 20 70.3 21 59.7 22 60.3 23 59.6 24 51.6 2026-05-19 1 48.5 2 46.7 3 47.1 4 47.6 5 50.2 6 55.3 7 56.9 8 59.8 9 63.5 10 66.2 11 67.4 12 68.8 13 69.3 14 66.6 15 61.6 16 55.7 17 50.4 18 48.5 19 47.7 20 46.7 21 42.3 22 41.9 23 33.5 24 36.1 2026-05-20 1 38.9 2 31.1 3 28.6 4 33.8 5 32.1 6 31.9 7 31.2 8 28.7 9 26.0 10 24.0 11 21.7 12 20.8 13 20.7 14 21.3 15 26.8