Variable Generation Forecast Summary Report 1 PUB 2026-05-18T09:55:40 2026-05-18T09:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 11 19.0 12 17.6 13 17.7 14 22.4 15 23.7 16 25.6 17 19.0 18 9.3 19 2.8 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 0.9 7 4.0 8 11.3 9 19.6 10 23.4 11 24.0 12 26.5 13 26.4 14 27.2 15 29.3 16 27.7 17 21.9 18 11.1 19 3.2 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 5.0 8 14.9 9 25.9 10 30.9 OntarioTotal 2026-05-18 11 366.0 12 366.9 13 379.5 14 388.5 15 388.0 16 329.2 17 219.9 18 110.6 19 31.0 20 2.2 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 0.2 6 8.5 7 40.6 8 108.3 9 193.8 10 273.4 11 321.5 12 343.3 13 346.1 14 343.9 15 335.9 16 280.5 17 190.1 18 91.7 19 26.2 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 9.2 7 49.9 8 137.7 9 239.0 10 303.5 SOUTHWEST 2026-05-18 11 169.8 12 171.2 13 178.0 14 181.3 15 175.0 16 151.1 17 98.3 18 51.9 19 12.1 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 2.4 7 14.2 8 46.4 9 80.5 10 127.1 11 152.7 12 162.7 13 161.5 14 153.9 15 144.8 16 116.8 17 78.2 18 39.3 19 9.6 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 3.0 7 17.9 8 51.8 9 95.1 10 123.4 Wind BRUCE 2026-05-18 11 594.5 12 618.3 13 684.0 14 737.8 15 783.6 16 826.4 17 775.5 18 709.8 19 692.1 20 692.5 21 611.6 22 581.6 23 612.2 24 644.9 2026-05-19 1 614.4 2 598.2 3 601.1 4 601.0 5 624.6 6 666.4 7 728.6 8 749.1 9 769.1 10 806.3 11 808.8 12 826.1 13 841.0 14 805.8 15 743.9 16 671.6 17 550.7 18 536.3 19 522.2 20 452.6 21 408.3 22 459.7 23 406.3 24 429.1 2026-05-20 1 496.5 2 501.9 3 518.4 4 534.3 5 563.0 6 575.3 7 593.5 8 574.8 9 567.5 10 587.3 NORTHEAST 2026-05-18 11 119.3 12 103.3 13 83.1 14 60.6 15 43.3 16 56.9 17 47.1 18 30.7 19 24.4 20 24.1 21 25.1 22 30.1 23 43.8 24 62.8 2026-05-19 1 80.7 2 93.6 3 107.1 4 119.3 5 132.7 6 142.7 7 162.3 8 161.6 9 164.5 10 172.7 11 144.7 12 138.7 13 155.7 14 153.8 15 156.0 16 159.2 17 162.3 18 171.1 19 178.8 20 184.4 21 186.2 22 189.3 23 188.4 24 188.2 2026-05-20 1 186.3 2 178.6 3 174.5 4 167.7 5 159.7 6 152.2 7 145.0 8 139.0 9 132.0 10 128.0 OntarioTotal 2026-05-18 11 2783.4 12 2861.6 13 3017.8 14 3133.5 15 3207.6 16 3231.4 17 3171.5 18 3158.4 19 3115.9 20 3068.2 21 2778.1 22 2626.2 23 2792.6 24 2754.3 2026-05-19 1 2482.7 2 2557.3 3 2587.9 4 2644.8 5 2752.3 6 2777.4 7 3069.9 8 3319.6 9 3476.9 10 3664.0 11 3771.9 12 3899.5 13 3962.0 14 3857.2 15 3711.2 16 3580.9 17 3252.0 18 3105.4 19 3073.1 20 2882.6 21 2775.2 22 2778.0 23 2602.5 24 2625.0 2026-05-20 1 2780.1 2 2562.9 3 2439.7 4 2535.7 5 2529.5 6 2546.9 7 2610.7 8 2422.5 9 2241.1 10 2252.9 SOUTHWEST 2026-05-18 11 844.5 12 872.2 13 913.0 14 946.3 15 959.8 16 935.3 17 885.5 18 855.9 19 883.9 20 910.1 21 843.5 22 811.1 23 815.4 24 817.6 2026-05-19 1 806.0 2 805.2 3 788.1 4 786.1 5 824.1 6 808.2 7 862.6 8 927.2 9 954.9 10 1034.2 11 1087.8 12 1155.9 13 1185.1 14 1149.2 15 1082.6 16 1056.0 17 975.5 18 914.1 19 867.1 20 827.4 21 828.1 22 845.3 23 794.1 24 830.6 2026-05-20 1 874.9 2 783.8 3 746.8 4 766.4 5 753.9 6 749.1 7 767.2 8 706.3 9 642.7 10 620.1 WEST 2026-05-18 11 979.5 12 1041.1 13 1113.1 14 1162.0 15 1185.0 16 1214.5 17 1247.1 18 1283.5 19 1262.0 20 1180.2 21 1008.6 22 894.8 23 999.0 24 927.9 2026-05-19 1 701.2 2 787.1 3 810.1 4 852.4 5 890.4 6 850.1 7 956.5 8 1084.7 9 1179.5 10 1230.7 11 1271.6 12 1302.0 13 1291.0 14 1255.3 15 1251.6 16 1213.7 17 1079.6 18 1012.2 19 1058.6 20 971.6 21 929.1 22 855.4 23 741.1 24 691.2 2026-05-20 1 748.8 2 651.9 3 598.8 4 673.6 5 690.6 6 718.3 7 754.9 8 663.6 9 572.2 10 590.5 EMBEDDED Solar EAST 2026-05-18 11 318.7 12 342.5 13 353.7 14 360.8 15 353.4 16 312.4 17 220.7 18 114.6 19 34.7 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 0.1 6 13.6 7 46.4 8 95.7 9 147.4 10 197.7 11 243.5 12 281.4 13 303.7 14 315.2 15 310.8 16 271.9 17 182.3 18 86.6 19 27.5 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 14.1 7 60.4 8 141.7 9 225.2 10 284.7 ESSA 2026-05-18 11 189.1 12 193.5 13 187.0 14 183.0 15 184.5 16 168.8 17 118.2 18 56.0 19 15.7 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 3.4 7 14.7 8 41.8 9 79.8 10 94.5 11 118.4 12 138.9 13 149.3 14 139.2 15 132.7 16 119.8 17 78.5 18 40.9 19 10.7 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 5.6 7 20.6 8 55.4 9 85.2 10 107.2 NORTHEAST 2026-05-18 11 10.4 12 10.6 13 11.3 14 10.4 15 10.7 16 10.1 17 8.0 18 4.6 19 1.6 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 1.2 8 4.1 9 6.8 10 8.8 11 9.9 12 10.6 13 11.3 14 12.1 15 11.7 16 11.3 17 8.6 18 4.8 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 2.3 8 7.2 9 12.6 10 15.6 NORTHWEST 2026-05-18 11 10.7 12 11.9 13 12.4 14 12.2 15 11.1 16 10.8 17 9.3 18 6.8 19 3.5 20 0.9 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 0.0 6 0.0 7 0.6 8 2.1 9 5.1 10 8.1 11 9.8 12 10.9 13 12.2 14 13.9 15 14.0 16 14.1 17 12.9 18 9.8 19 5.7 20 1.6 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 0.0 6 0.0 7 1.3 8 5.9 9 13.4 10 21.9 OTTAWA 2026-05-18 11 22.7 12 31.6 13 35.2 14 35.4 15 33.5 16 31.7 17 21.9 18 10.6 19 2.7 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 0.1 6 1.3 7 4.9 8 10.2 9 15.5 10 18.8 11 19.0 12 21.9 13 25.9 14 25.7 15 25.1 16 22.7 17 16.4 18 7.6 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 2.6 7 8.3 8 19.5 9 28.9 10 33.2 OntarioTotal 2026-05-18 11 777.3 12 819.8 13 821.1 14 822.0 15 797.3 16 706.2 17 490.3 18 249.8 19 72.3 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 21.5 7 92.6 8 232.6 9 385.0 10 510.0 11 601.3 12 658.7 13 682.1 14 674.0 15 654.8 16 573.1 17 393.6 18 199.4 19 61.8 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 26.3 7 117.7 8 301.1 9 483.0 10 605.3 SOUTHWEST 2026-05-18 11 35.3 12 37.7 13 37.5 14 37.6 15 36.5 16 33.6 17 24.1 18 14.5 19 3.3 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 0.0 6 0.7 7 3.7 8 9.8 9 20.1 10 29.6 11 32.0 12 33.2 13 31.6 14 30.8 15 28.2 16 24.2 17 17.8 18 8.3 19 2.2 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 1.0 7 5.6 8 12.8 9 22.7 10 25.0 TORONTO 2026-05-18 11 17.8 12 17.1 13 17.4 14 17.5 15 16.8 16 17.4 17 15.4 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 0.3 7 2.8 8 8.7 9 11.4 10 14.1 11 14.2 12 15.6 13 16.0 14 14.8 15 14.7 16 13.0 17 9.9 18 5.2 19 1.2 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 10.7 9 13.7 10 14.4 WEST 2026-05-18 11 172.6 12 174.9 13 166.6 14 165.1 15 150.8 16 121.4 17 72.7 18 35.2 19 9.1 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 2.0 7 18.3 8 60.2 9 98.9 10 138.4 11 154.5 12 146.2 13 132.1 14 122.3 15 117.6 16 96.1 17 67.2 18 36.2 19 11.2 20 0.8 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 2.0 7 15.9 8 47.9 9 81.3 10 103.3 Wind EAST 2026-05-18 11 1.6 12 3.6 13 5.5 14 9.4 15 14.1 16 17.5 17 19.9 18 22.4 19 26.5 20 27.1 21 27.7 22 26.0 23 25.8 24 27.4 2026-05-19 1 25.8 2 24.9 3 24.0 4 24.1 5 22.4 6 20.2 7 21.7 8 21.9 9 21.9 10 22.8 11 26.4 12 30.0 13 32.4 14 34.0 15 35.5 16 35.9 17 35.8 18 35.9 19 34.9 20 32.7 21 30.0 22 27.7 23 27.9 24 28.1 2026-05-20 1 29.0 2 27.9 3 26.4 4 26.7 5 24.2 6 23.0 7 24.3 8 25.2 9 26.6 10 30.1 OntarioTotal 2026-05-18 11 183.5 12 185.4 13 193.6 14 210.7 15 227.1 16 243.8 17 246.6 18 245.7 19 250.2 20 241.8 21 218.2 22 206.3 23 200.4 24 200.0 2026-05-19 1 193.0 2 192.1 3 193.4 4 188.6 5 190.8 6 183.1 7 196.9 8 215.6 9 227.2 10 245.6 11 264.5 12 270.9 13 274.4 14 272.7 15 264.0 16 254.6 17 239.2 18 224.5 19 211.6 20 199.6 21 192.5 22 192.3 23 168.5 24 164.2 2026-05-20 1 177.9 2 177.9 3 181.3 4 189.5 5 186.6 6 186.6 7 191.9 8 182.0 9 169.5 10 169.5 SOUTHWEST 2026-05-18 11 107.4 12 107.4 13 110.8 14 118.9 15 125.5 16 136.3 17 135.3 18 130.7 19 130.3 20 124.8 21 111.8 22 101.3 23 95.3 24 98.9 2026-05-19 1 103.3 2 102.6 3 102.9 4 97.2 5 98.8 6 93.1 7 98.7 8 112.9 9 120.9 10 132.7 11 143.7 12 144.8 13 146.6 14 143.1 15 136.0 16 130.2 17 121.9 18 112.7 19 103.2 20 93.9 21 92.8 22 92.5 23 78.3 24 74.9 2026-05-20 1 87.7 2 94.5 3 101.9 4 108.0 5 108.9 6 110.3 7 113.1 8 108.3 9 100.3 10 96.3 WEST 2026-05-18 11 53.0 12 52.8 13 55.6 14 59.8 15 64.6 16 64.6 17 66.0 18 66.1 19 66.4 20 62.6 21 54.1 22 54.4 23 54.6 24 50.6 2026-05-19 1 40.8 2 41.2 3 43.8 4 45.5 5 48.1 6 48.7 7 53.8 8 56.4 9 58.7 10 63.3 11 66.1 12 66.1 13 64.8 14 65.5 15 63.8 16 61.1 17 56.3 18 52.6 19 50.9 20 52.1 21 49.5 22 51.0 23 42.0 24 41.3 2026-05-20 1 41.1 2 34.4 3 31.0 4 31.8 5 31.4 6 31.9 7 33.2 8 29.4 9 25.9 10 26.9