Variable Generation Forecast Summary Report 1 PUB 2026-05-18T02:55:44 2026-05-18T02:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 4 0.0 5 0.0 6 1.1 7 5.4 8 13.0 9 23.4 10 24.8 11 23.7 12 26.7 13 28.3 14 24.7 15 25.0 16 23.2 17 19.3 18 9.6 19 2.6 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 0.7 7 3.7 8 10.6 9 18.0 10 21.0 11 23.3 12 25.1 13 27.7 14 26.1 15 25.2 16 25.1 17 20.6 18 10.7 19 3.0 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 OntarioTotal 2026-05-18 4 0.0 5 0.1 6 9.2 7 49.0 8 133.3 9 245.4 10 336.8 11 367.1 12 380.9 13 389.6 14 390.9 15 383.3 16 324.9 17 221.0 18 110.7 19 31.9 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 8.2 7 41.9 8 119.5 9 207.3 10 280.0 11 314.0 12 329.2 13 337.6 14 332.5 15 318.8 16 266.5 17 184.2 18 88.9 19 26.0 20 2.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 SOUTHWEST 2026-05-18 4 0.0 5 0.0 6 4.1 7 22.6 8 59.5 9 104.0 10 150.8 11 169.4 12 176.4 13 182.1 14 183.9 15 178.0 16 149.5 17 101.9 18 52.3 19 13.5 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 2.2 7 12.9 8 44.0 9 80.9 10 124.7 11 146.6 12 154.1 13 157.7 14 150.4 15 139.5 16 112.9 17 78.8 18 38.8 19 10.0 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 Wind BRUCE 2026-05-18 4 684.3 5 678.7 6 675.9 7 648.8 8 636.3 9 664.7 10 656.0 11 662.5 12 701.9 13 746.2 14 782.9 15 813.9 16 817.9 17 813.0 18 731.0 19 718.0 20 711.6 21 738.8 22 665.4 23 637.9 24 602.7 2026-05-19 1 571.9 2 569.6 3 600.3 4 623.0 5 686.5 6 731.0 7 763.6 8 775.9 9 814.8 10 835.8 11 842.2 12 847.8 13 852.2 14 827.5 15 799.0 16 740.0 17 668.8 18 642.4 19 629.0 20 497.3 21 404.9 22 454.8 23 399.9 24 489.8 2026-05-20 1 534.3 2 528.3 3 509.4 NORTHEAST 2026-05-18 4 221.0 5 199.2 6 191.0 7 183.6 8 173.2 9 155.7 10 141.6 11 126.8 12 125.6 13 121.9 14 97.0 15 82.1 16 70.7 17 54.4 18 57.0 19 46.5 20 37.7 21 31.2 22 41.5 23 59.7 24 71.9 2026-05-19 1 81.7 2 89.9 3 107.9 4 117.8 5 132.7 6 143.4 7 156.2 8 143.3 9 150.9 10 168.2 11 147.8 12 139.4 13 157.5 14 155.9 15 163.9 16 168.6 17 172.9 18 176.1 19 180.6 20 188.7 21 196.2 22 199.8 23 193.5 24 187.3 2026-05-20 1 183.6 2 179.5 3 172.0 OntarioTotal 2026-05-18 4 3043.3 5 3043.0 6 3049.6 7 2882.1 8 2765.0 9 2824.8 10 2812.6 11 2843.0 12 2999.8 13 3174.8 14 3257.7 15 3291.0 16 3247.8 17 3230.1 18 3202.3 19 3103.1 20 2935.4 21 2871.8 22 2686.1 23 2667.3 24 2602.2 2026-05-19 1 2581.7 2 2538.0 3 2575.7 4 2783.8 5 3001.8 6 3197.0 7 3453.0 8 3571.8 9 3720.5 10 3892.1 11 3946.3 12 3983.4 13 4037.7 14 3990.4 15 3907.7 16 3745.4 17 3648.1 18 3585.6 19 3380.4 20 3029.4 21 2795.6 22 2815.4 23 2615.3 24 2581.1 2026-05-20 1 2607.2 2 2487.7 3 2509.5 SOUTHWEST 2026-05-18 4 862.8 5 897.4 6 896.2 7 842.8 8 816.8 9 796.6 10 805.7 11 832.8 12 885.8 13 947.9 14 979.2 15 976.1 16 940.3 17 909.2 18 870.4 19 870.4 20 880.6 21 925.0 22 905.8 23 895.1 24 849.5 2026-05-19 1 849.6 2 825.7 3 806.6 4 801.1 5 872.8 6 913.7 7 961.0 8 1005.0 9 1063.1 10 1132.1 11 1149.3 12 1170.7 13 1189.0 14 1173.6 15 1145.2 16 1106.5 17 1080.1 18 1045.4 19 992.8 20 928.2 21 891.9 22 922.3 23 833.9 24 782.1 2026-05-20 1 793.5 2 778.3 3 694.7 WEST 2026-05-18 4 957.5 5 984.3 6 1030.1 7 941.6 8 903.3 9 944.2 10 962.5 11 981.3 12 1047.2 13 1115.0 14 1167.0 15 1192.4 16 1193.8 17 1211.6 18 1246.8 19 1179.7 20 1027.1 21 940.0 22 835.9 23 823.9 24 805.7 2026-05-19 1 790.3 2 756.6 3 749.1 4 898.8 5 944.7 6 1014.6 7 1125.1 8 1173.0 9 1217.0 10 1276.8 11 1299.0 12 1320.6 13 1346.2 14 1328.0 15 1309.4 16 1260.7 17 1245.5 18 1251.0 19 1125.6 20 972.1 21 832.5 22 748.1 23 695.3 24 632.6 2026-05-20 1 628.1 2 578.5 3 702.2 EMBEDDED Solar EAST 2026-05-18 4 0.0 5 0.0 6 9.0 7 34.6 8 95.3 9 186.6 10 264.4 11 304.5 12 332.8 13 343.5 14 352.5 15 346.3 16 306.7 17 215.5 18 115.0 19 35.0 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 16.4 7 55.0 8 125.1 9 188.1 10 229.1 11 265.8 12 290.1 13 310.1 14 318.0 15 307.1 16 262.5 17 172.8 18 79.5 19 24.7 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 ESSA 2026-05-18 4 0.0 5 0.0 6 4.9 7 25.8 8 69.4 9 119.2 10 153.9 11 168.4 12 181.1 13 190.3 14 187.4 15 186.5 16 172.5 17 125.4 18 57.2 19 15.8 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 4.0 7 16.4 8 42.2 9 73.1 10 97.2 11 126.5 12 143.6 13 146.8 14 149.5 15 129.1 16 101.9 17 76.9 18 40.5 19 11.3 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 NORTHEAST 2026-05-18 4 0.0 5 0.0 6 0.5 7 1.9 8 5.5 9 8.1 10 10.1 11 11.2 12 12.5 13 12.6 14 12.0 15 11.8 16 10.5 17 8.4 18 4.6 19 1.5 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 0.4 7 1.3 8 3.9 9 6.7 10 8.5 11 10.0 12 11.2 13 12.0 14 12.2 15 12.0 16 11.8 17 9.0 18 5.2 19 1.6 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 NORTHWEST 2026-05-18 4 0.0 5 0.0 6 0.0 7 0.6 8 2.4 9 5.3 10 9.2 11 11.1 12 11.2 13 11.4 14 11.9 15 11.0 16 10.6 17 9.6 18 6.8 19 3.8 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 2.0 9 4.7 10 7.9 11 10.2 12 11.5 13 12.5 14 13.0 15 13.4 16 13.4 17 12.4 18 8.8 19 5.1 20 1.2 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 OTTAWA 2026-05-18 4 0.0 5 0.0 6 0.8 7 2.8 8 6.8 9 11.3 10 13.6 11 19.0 12 28.2 13 37.5 14 37.9 15 36.0 16 29.7 17 20.9 18 10.1 19 2.6 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 0.1 6 1.4 7 4.0 8 8.9 9 12.5 10 15.8 11 17.6 12 21.6 13 25.1 14 27.0 15 27.1 16 23.6 17 16.8 18 7.8 19 1.6 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 OntarioTotal 2026-05-18 4 0.0 5 0.0 6 19.5 7 96.7 8 274.6 9 492.3 10 661.8 11 745.7 12 800.0 13 830.4 14 831.6 15 809.1 16 717.7 17 503.4 18 258.2 19 74.3 20 3.8 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 0.1 6 25.4 7 98.5 8 254.7 9 421.0 10 545.9 11 628.5 12 668.6 13 683.2 14 688.6 15 645.2 16 544.5 17 382.6 18 193.1 19 58.7 20 3.1 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 SOUTHWEST 2026-05-18 4 0.0 5 0.0 6 1.0 7 8.3 8 16.2 9 25.4 10 31.2 11 33.4 12 34.6 13 34.9 14 34.9 15 34.6 16 31.7 17 24.0 18 16.5 19 4.2 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 0.8 7 3.6 8 9.7 9 19.7 10 28.7 11 32.0 12 32.9 13 33.0 14 31.9 15 28.8 16 24.0 17 17.7 18 8.3 19 2.4 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 TORONTO 2026-05-18 4 0.0 5 0.0 6 0.4 7 3.0 8 9.0 9 13.4 10 16.0 11 17.4 12 17.7 13 18.2 14 18.3 15 18.1 16 17.1 17 15.0 18 7.2 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 2.6 8 7.6 9 10.6 10 12.4 11 14.2 12 15.4 13 15.7 14 14.6 15 13.4 16 10.8 17 9.1 18 4.6 19 1.1 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 WEST 2026-05-18 4 0.0 5 0.0 6 2.9 7 19.7 8 70.0 9 123.0 10 163.4 11 180.7 12 181.9 13 182.0 14 176.7 15 164.8 16 138.9 17 84.6 18 40.8 19 9.8 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 2.0 7 15.0 8 55.3 9 105.6 10 146.3 11 152.2 12 142.3 13 128.0 14 122.4 15 114.3 16 96.5 17 67.9 18 38.4 19 10.9 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 Wind EAST 2026-05-18 4 19.4 5 17.4 6 13.5 7 16.2 8 11.6 9 10.7 10 9.9 11 11.9 12 12.2 13 14.4 14 17.9 15 23.4 16 26.8 17 27.4 18 28.3 19 28.0 20 28.3 21 26.3 22 23.7 23 23.5 24 23.1 2026-05-19 1 23.5 2 25.3 3 27.2 4 29.0 5 29.7 6 27.9 7 28.2 8 28.2 9 28.2 10 28.1 11 30.7 12 32.7 13 33.4 14 34.5 15 35.7 16 37.0 17 37.1 18 37.6 19 37.5 20 36.0 21 34.6 22 32.1 23 30.7 24 30.1 2026-05-20 1 29.9 2 28.6 3 30.9 OntarioTotal 2026-05-18 4 220.5 5 219.8 6 209.2 7 200.8 8 188.8 9 182.5 10 179.6 11 182.5 12 187.9 13 210.6 14 232.2 15 244.1 16 249.4 17 252.0 18 243.2 19 240.6 20 231.0 21 220.3 22 211.4 23 210.5 24 203.7 2026-05-19 1 197.3 2 190.7 3 190.7 4 190.1 5 201.6 6 209.7 7 224.7 8 234.0 9 249.9 10 263.2 11 272.0 12 279.1 13 283.6 14 280.0 15 276.4 16 267.8 17 258.0 18 253.9 19 241.4 20 209.4 21 193.1 22 193.0 23 172.5 24 168.4 2026-05-20 1 176.2 2 176.7 3 176.9 SOUTHWEST 2026-05-18 4 119.9 5 119.2 6 113.5 7 105.9 8 102.4 9 100.1 10 99.5 11 100.3 12 106.8 13 121.8 14 131.3 15 135.2 16 135.9 17 134.4 18 126.2 19 126.4 20 123.0 21 119.7 22 115.8 23 113.9 24 109.0 2026-05-19 1 109.1 2 105.3 3 102.5 4 93.5 5 97.2 6 103.5 7 112.6 8 118.2 9 127.2 10 135.9 11 141.3 12 145.3 13 147.5 14 145.8 15 142.9 16 137.3 17 132.0 18 128.5 19 121.0 20 99.5 21 92.5 22 96.6 23 87.5 24 85.5 2026-05-20 1 91.1 2 95.0 3 92.9 WEST 2026-05-18 4 57.3 5 58.6 6 58.6 7 55.4 8 52.4 9 48.8 10 47.4 11 47.3 12 47.3 13 51.7 14 59.0 15 61.1 16 62.3 17 65.8 18 64.6 19 60.8 20 53.5 21 47.3 22 45.3 23 47.0 24 46.8 2026-05-19 1 40.8 2 37.3 3 39.9 4 47.2 5 52.7 6 55.0 7 58.5 8 61.4 9 65.9 10 70.0 11 69.9 12 70.6 13 71.9 14 69.6 15 68.2 16 65.1 17 61.5 18 61.0 19 56.1 20 48.8 21 43.7 22 43.4 23 34.5 24 33.8 2026-05-20 1 35.9 2 31.5 3 32.3