Variable Generation Forecast Summary Report 1 PUB 2026-05-18T11:55:44 2026-05-18T11:49:46 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 13 22.2 14 26.4 15 24.8 16 22.6 17 19.0 18 10.0 19 2.9 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 3.9 8 10.8 9 19.2 10 23.4 11 24.8 12 25.5 13 26.0 14 26.6 15 27.8 16 26.9 17 20.5 18 10.1 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 4 0.0 5 0.0 6 1.0 7 4.8 8 13.9 9 25.2 10 29.6 11 31.3 12 33.4 OntarioTotal 2026-05-18 13 400.9 14 407.9 15 389.4 16 335.3 17 225.0 18 111.4 19 31.5 20 2.3 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 0.2 6 8.6 7 40.7 8 111.1 9 200.5 10 273.3 11 321.1 12 336.0 13 337.4 14 337.0 15 329.7 16 272.4 17 184.9 18 89.3 19 26.4 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 8.3 7 45.3 8 126.5 9 222.0 10 297.3 11 323.7 12 327.9 SOUTHWEST 2026-05-18 13 186.2 14 183.9 15 175.6 16 152.1 17 100.4 18 52.1 19 12.7 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 2.5 7 14.5 8 45.6 9 84.0 10 126.2 11 150.0 12 157.6 13 158.1 14 152.1 15 145.5 16 112.0 17 75.1 18 38.2 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 4 0.0 5 0.0 6 2.7 7 16.7 8 48.3 9 87.0 10 126.5 11 142.4 12 143.0 Wind BRUCE 2026-05-18 13 554.2 14 634.9 15 712.9 16 750.2 17 782.8 18 698.2 19 676.0 20 646.1 21 591.2 22 603.6 23 615.1 24 639.8 2026-05-19 1 619.8 2 595.4 3 603.4 4 612.5 5 618.6 6 667.9 7 731.4 8 750.7 9 769.7 10 803.4 11 805.6 12 828.5 13 840.8 14 809.8 15 748.0 16 678.0 17 554.3 18 537.9 19 534.7 20 458.2 21 399.9 22 454.1 23 400.4 24 425.8 2026-05-20 1 495.0 2 502.3 3 517.8 4 534.7 5 566.5 6 582.2 7 596.6 8 578.5 9 572.9 10 552.4 11 536.1 12 588.2 NORTHEAST 2026-05-18 13 93.0 14 51.3 15 46.5 16 47.8 17 44.0 18 29.3 19 21.4 20 21.0 21 22.3 22 28.9 23 42.1 24 59.9 2026-05-19 1 77.2 2 88.3 3 108.4 4 117.5 5 127.0 6 141.4 7 154.4 8 159.3 9 167.3 10 170.0 11 138.6 12 133.0 13 151.0 14 152.6 15 157.4 16 164.0 17 167.8 18 172.7 19 177.7 20 184.5 21 187.3 22 190.9 23 189.9 24 188.8 2026-05-20 1 188.1 2 180.8 3 175.8 4 169.3 5 161.4 6 153.0 7 144.2 8 136.3 9 129.6 10 125.3 11 125.5 12 126.1 OntarioTotal 2026-05-18 13 2665.4 14 2855.5 15 3059.5 16 3173.8 17 3244.0 18 3066.7 19 3082.0 20 2977.0 21 2798.1 22 2647.4 23 2770.0 24 2703.9 2026-05-19 1 2621.7 2 2642.8 3 2644.7 4 2663.4 5 2728.8 6 2832.6 7 3090.3 8 3354.3 9 3493.7 10 3654.3 11 3739.7 12 3867.1 13 3939.8 14 3861.5 15 3706.1 16 3578.6 17 3257.2 18 3085.7 19 3073.4 20 2863.5 21 2713.0 22 2746.8 23 2544.7 24 2585.9 2026-05-20 1 2757.2 2 2571.1 3 2433.0 4 2556.7 5 2559.0 6 2583.6 7 2633.1 8 2439.1 9 2247.0 10 2111.3 11 2004.5 12 2116.6 SOUTHWEST 2026-05-18 13 775.7 14 864.1 15 929.2 16 939.4 17 926.5 18 854.4 19 876.8 20 899.0 21 863.5 22 805.9 23 824.8 24 807.5 2026-05-19 1 793.4 2 781.5 3 805.0 4 787.4 5 833.0 6 814.9 7 868.2 8 934.5 9 964.7 10 1033.6 11 1089.5 12 1156.0 13 1186.2 14 1158.2 15 1086.4 16 1061.7 17 979.8 18 912.6 19 864.6 20 822.9 21 820.0 22 826.9 23 785.2 24 839.6 2026-05-20 1 883.5 2 790.5 3 740.7 4 766.6 5 754.6 6 749.7 7 762.0 8 706.1 9 644.8 10 601.9 11 583.0 12 576.4 WEST 2026-05-18 13 1059.9 14 1121.3 15 1182.2 16 1232.5 17 1273.4 18 1234.0 19 1239.5 20 1155.6 21 1034.4 22 916.3 23 977.1 24 886.4 2026-05-19 1 819.4 2 885.3 3 852.5 4 871.0 5 870.0 6 898.1 7 979.3 8 1117.2 9 1186.0 10 1226.5 11 1249.9 12 1275.7 13 1275.2 14 1251.5 15 1241.5 16 1199.9 17 1074.3 18 994.8 19 1050.1 20 949.9 21 884.3 22 848.4 23 714.8 24 654.5 2026-05-20 1 707.0 2 656.5 3 599.6 4 691.7 5 710.6 6 745.6 7 782.1 8 684.2 9 578.0 10 521.4 11 466.2 12 529.8 EMBEDDED Solar EAST 2026-05-18 13 375.0 14 380.0 15 366.7 16 317.1 17 225.8 18 114.8 19 34.8 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 14.5 7 46.9 8 102.8 9 155.8 10 203.4 11 251.3 12 273.0 13 292.0 14 302.8 15 298.3 16 268.9 17 177.3 18 85.7 19 26.5 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 11.4 7 48.9 8 119.1 9 197.9 10 254.7 11 283.2 12 307.2 ESSA 2026-05-18 13 198.1 14 197.4 15 189.0 16 165.8 17 115.7 18 60.4 19 17.7 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 3.7 7 14.5 8 48.0 9 85.9 10 99.4 11 108.5 12 129.2 13 147.2 14 130.0 15 124.8 16 114.4 17 75.3 18 35.7 19 11.0 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 4.1 7 16.1 8 45.7 9 75.1 10 96.6 11 116.4 12 133.5 NORTHEAST 2026-05-18 13 10.1 14 10.5 15 9.7 16 8.9 17 6.7 18 5.1 19 1.6 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 0.2 7 1.2 8 3.9 9 6.3 10 8.4 11 9.6 12 9.9 13 10.3 14 11.1 15 11.5 16 10.3 17 7.6 18 4.2 19 1.4 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 4 0.0 5 0.0 6 0.6 7 2.4 8 6.8 9 12.5 10 15.7 11 17.1 12 17.9 NORTHWEST 2026-05-18 13 12.8 14 11.5 15 9.8 16 10.3 17 8.8 18 6.9 19 3.2 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 4.9 10 8.0 11 9.7 12 10.7 13 11.7 14 13.4 15 13.8 16 14.2 17 13.2 18 10.6 19 6.1 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 1.3 8 6.1 9 14.0 10 22.9 11 28.5 12 30.1 OTTAWA 2026-05-18 13 45.1 14 44.1 15 39.3 16 33.1 17 21.8 18 10.3 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 1.4 7 4.6 8 12.0 9 18.2 10 19.7 11 20.1 12 25.2 13 27.0 14 24.3 15 26.4 16 21.9 17 16.2 18 7.8 19 1.7 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 0.1 6 2.0 7 7.7 8 16.5 9 25.2 10 35.2 11 40.6 12 40.8 OntarioTotal 2026-05-18 13 872.4 14 868.4 15 818.2 16 702.2 17 494.1 18 255.5 19 74.1 20 3.1 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 0.1 6 23.0 7 91.2 8 249.2 9 401.2 10 521.7 11 601.2 12 641.5 13 663.6 14 651.0 15 636.3 16 561.8 17 386.0 18 195.3 19 61.7 20 3.9 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 21.4 7 99.5 8 262.7 9 438.2 10 570.4 11 655.1 12 699.0 SOUTHWEST 2026-05-18 13 38.1 14 37.7 15 35.6 16 32.9 17 24.6 18 15.4 19 3.4 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 0.8 7 3.8 8 10.8 9 19.6 10 28.7 11 33.0 12 33.4 13 30.7 14 30.5 15 29.1 16 23.1 17 16.2 18 8.1 19 2.6 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 4 0.0 5 0.0 6 1.0 7 4.6 8 11.3 9 20.1 10 25.6 11 29.2 12 29.9 TORONTO 2026-05-18 13 18.7 14 18.2 15 17.2 16 16.8 17 14.8 18 7.6 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 2.8 8 8.9 9 11.3 10 14.4 11 14.0 12 14.6 13 15.7 14 14.7 15 14.5 16 12.8 17 9.7 18 5.3 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 3.1 8 9.9 9 12.9 10 14.6 11 15.6 12 15.0 WEST 2026-05-18 13 174.5 14 169.0 15 150.9 16 117.3 17 75.9 18 35.0 19 9.0 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 16.8 8 60.7 9 99.2 10 139.7 11 155.0 12 145.5 13 129.0 14 124.2 15 117.9 16 96.2 17 70.5 18 37.9 19 11.2 20 1.0 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 1.9 7 15.4 8 47.3 9 80.5 10 105.1 11 124.5 12 124.6 Wind EAST 2026-05-18 13 2.6 14 5.8 15 11.1 16 16.8 17 18.7 18 21.6 19 23.1 20 23.9 21 26.7 22 25.0 23 25.8 24 27.0 2026-05-19 1 27.2 2 25.1 3 23.8 4 23.9 5 23.6 6 22.7 7 23.7 8 21.8 9 22.7 10 23.0 11 26.6 12 30.3 13 32.3 14 33.9 15 35.6 16 36.1 17 35.8 18 35.8 19 34.4 20 31.9 21 29.8 22 27.4 23 27.0 24 26.8 2026-05-20 1 27.5 2 27.1 3 26.6 4 26.8 5 24.4 6 23.4 7 24.0 8 24.3 9 25.7 10 27.2 11 26.6 12 28.5 OntarioTotal 2026-05-18 13 169.7 14 189.8 15 210.9 16 228.0 17 233.7 18 241.6 19 247.7 20 238.1 21 217.1 22 203.3 23 202.8 24 204.0 2026-05-19 1 204.3 2 197.8 3 193.2 4 194.5 5 201.5 6 190.0 7 201.9 8 218.2 9 230.0 10 246.1 11 263.9 12 271.0 13 275.9 14 272.3 15 265.1 16 256.6 17 241.9 18 225.6 19 211.6 20 199.2 21 191.1 22 187.5 23 164.5 24 161.1 2026-05-20 1 173.5 2 174.1 3 178.9 4 190.8 5 188.4 6 189.5 7 192.8 8 182.0 9 169.1 10 156.3 11 147.7 12 152.3 SOUTHWEST 2026-05-18 13 103.4 14 112.4 15 120.8 16 127.2 17 127.5 18 132.4 19 133.1 20 124.2 21 110.2 22 99.4 23 97.1 24 103.5 2026-05-19 1 107.1 2 103.5 3 102.0 4 102.6 5 106.8 6 94.8 7 99.1 8 113.8 9 122.1 10 133.3 11 143.7 12 144.8 13 147.3 14 143.3 15 137.4 16 131.2 17 123.0 18 112.2 19 102.6 20 94.9 21 92.8 22 89.2 23 77.6 24 75.0 2026-05-20 1 85.8 2 91.4 3 100.1 4 109.1 5 109.5 6 111.3 7 113.0 8 108.3 9 100.2 10 90.5 11 84.8 12 85.7 WEST 2026-05-18 13 46.2 14 52.5 15 58.5 16 62.7 17 65.9 18 62.9 19 65.5 20 63.7 21 55.8 22 54.8 23 54.2 24 49.6 2026-05-19 1 46.7 2 45.8 3 44.7 4 46.2 5 48.1 6 51.0 7 56.0 8 58.3 9 59.6 10 63.0 11 65.2 12 65.7 13 65.8 14 65.2 15 63.3 16 61.1 17 56.7 18 53.0 19 51.1 20 51.1 21 48.4 22 49.9 23 39.9 24 39.8 2026-05-20 1 39.9 2 34.7 3 30.4 4 31.9 5 32.2 6 33.4 7 34.5 8 30.2 9 26.1 10 23.1 11 21.0 12 23.6