Variable Generation Forecast Summary Report 1 PUB 2026-05-17T16:55:44 2026-05-17T16:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 18 19.3 19 5.8 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 0.9 7 4.2 8 11.4 9 18.0 10 20.5 11 21.3 12 22.8 13 24.9 14 25.1 15 22.1 16 16.3 17 13.1 18 7.3 19 2.1 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 0.7 7 3.5 8 9.5 9 15.8 10 18.8 11 19.1 12 19.7 13 20.7 14 23.0 15 23.6 16 23.7 17 17.4 OntarioTotal 2026-05-17 18 109.1 19 30.5 20 1.9 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 0.1 6 7.8 7 48.0 8 135.6 9 231.7 10 320.0 11 360.6 12 379.8 13 388.5 14 397.0 15 379.2 16 315.7 17 212.7 18 108.6 19 31.7 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 7.9 7 40.2 8 115.1 9 198.9 10 263.9 11 290.4 12 301.0 13 316.3 14 320.7 15 312.8 16 266.6 17 181.9 SOUTHWEST 2026-05-17 18 43.2 19 10.7 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 3.2 7 22.0 8 60.1 9 104.4 10 149.7 11 171.7 12 180.5 13 182.5 14 185.2 15 176.8 16 149.5 17 98.8 18 51.1 19 13.4 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 2.1 7 12.5 8 41.5 9 76.8 10 113.3 11 132.3 12 142.9 13 155.2 14 150.5 15 141.3 16 113.0 17 74.6 Wind BRUCE 2026-05-17 18 176.1 19 192.5 20 260.2 21 360.4 22 500.0 23 507.9 24 559.1 2026-05-18 1 604.7 2 657.7 3 683.1 4 675.9 5 675.4 6 674.1 7 673.6 8 665.2 9 676.9 10 694.1 11 732.7 12 763.2 13 777.4 14 806.8 15 837.3 16 849.3 17 804.0 18 665.1 19 609.8 20 559.8 21 513.4 22 483.6 23 516.1 24 523.5 2026-05-19 1 540.7 2 547.9 3 529.7 4 573.4 5 648.7 6 710.9 7 748.3 8 773.0 9 796.1 10 825.4 11 827.5 12 847.6 13 851.6 14 837.8 15 826.0 16 785.6 17 789.3 NORTHEAST 2026-05-17 18 81.9 19 112.1 20 144.5 21 172.2 22 195.9 23 181.7 24 201.4 2026-05-18 1 212.7 2 205.0 3 195.7 4 187.7 5 181.6 6 174.6 7 166.9 8 159.9 9 160.6 10 147.8 11 138.2 12 133.5 13 142.0 14 112.7 15 88.0 16 76.9 17 67.4 18 51.1 19 39.2 20 33.7 21 30.0 22 36.3 23 44.4 24 58.5 2026-05-19 1 73.6 2 86.2 3 95.2 4 105.1 5 128.2 6 138.8 7 162.2 8 149.2 9 144.6 10 162.5 11 136.9 12 137.2 13 161.1 14 157.5 15 169.4 16 173.7 17 161.7 OntarioTotal 2026-05-17 18 925.7 19 1176.0 20 1390.8 21 1722.5 22 2151.6 23 2180.6 24 2435.6 2026-05-18 1 2626.4 2 2794.4 3 2841.3 4 2844.3 5 2793.0 6 2799.2 7 2799.4 8 2772.5 9 2888.7 10 2972.9 11 3144.0 12 3254.0 13 3388.1 14 3391.3 15 3379.7 16 3400.4 17 3308.7 18 3130.8 19 3009.2 20 2865.0 21 2757.0 22 2691.1 23 2600.0 24 2550.2 2026-05-19 1 2522.1 2 2514.5 3 2622.7 4 2738.0 5 2951.6 6 3102.9 7 3254.6 8 3425.2 9 3584.2 10 3721.2 11 3802.9 12 3908.8 13 3983.4 14 3960.6 15 3923.4 16 3846.6 17 4045.2 SOUTHWEST 2026-05-17 18 230.4 19 215.0 20 229.2 21 284.7 22 350.4 23 437.9 24 540.4 2026-05-18 1 629.1 2 692.3 3 716.5 4 759.6 5 764.8 6 769.2 7 760.8 8 742.0 9 786.4 10 829.1 11 890.9 12 919.8 13 980.6 14 998.2 15 1003.8 16 987.1 17 943.4 18 928.5 19 886.6 20 858.1 21 837.9 22 835.4 23 803.0 24 808.0 2026-05-19 1 805.9 2 790.3 3 792.6 4 822.3 5 864.4 6 878.4 7 884.5 8 924.9 9 1003.9 10 1069.6 11 1115.1 12 1149.8 13 1171.7 14 1151.3 15 1132.6 16 1113.4 17 1167.8 WEST 2026-05-17 18 355.2 19 542.4 20 628.8 21 751.9 22 916.8 23 856.8 24 896.3 2026-05-18 1 911.0 2 953.4 3 950.7 4 944.9 5 932.6 6 953.0 7 963.5 8 961.2 9 1017.8 10 1047.1 11 1117.8 12 1152.5 13 1191.0 14 1216.4 15 1226.5 16 1254.1 17 1263.0 18 1232.9 19 1198.3 20 1145.8 21 1125.4 22 1095.8 23 967.2 24 869.6 2026-05-19 1 783.3 2 772.0 3 896.8 4 937.9 5 992.5 6 1025.2 7 1080.3 8 1191.3 9 1244.8 10 1274.9 11 1304.0 12 1312.3 13 1326.5 14 1322.0 15 1312.8 16 1286.9 17 1374.8 EMBEDDED Solar EAST 2026-05-17 18 83.4 19 21.8 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 8.4 7 35.5 8 90.9 9 156.6 10 225.2 11 285.9 12 328.4 13 344.7 14 364.7 15 345.3 16 294.5 17 205.2 18 108.0 19 35.0 20 1.3 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 14.5 7 52.9 8 122.4 9 194.9 10 235.9 11 256.1 12 272.3 13 285.2 14 301.4 15 296.9 16 261.4 17 180.8 ESSA 2026-05-17 18 35.7 19 10.0 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 5.7 7 24.7 8 70.8 9 121.2 10 151.2 11 174.3 12 181.0 13 186.1 14 190.6 15 187.4 16 176.4 17 128.0 18 60.3 19 14.2 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 4.0 7 14.9 8 45.7 9 80.5 10 99.8 11 127.4 12 136.3 13 141.6 14 155.5 15 144.6 16 124.8 17 90.4 NORTHEAST 2026-05-17 18 9.5 19 2.8 20 0.5 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 1.9 8 4.7 9 7.5 10 9.5 11 10.8 12 11.7 13 11.7 14 11.6 15 11.8 16 9.8 17 7.3 18 4.4 19 1.5 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 0.3 7 1.4 8 3.9 9 6.5 10 8.0 11 9.4 12 10.1 13 10.6 14 11.4 15 12.2 16 10.6 17 8.0 NORTHWEST 2026-05-17 18 6.4 19 3.6 20 0.7 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 0.0 6 0.0 7 0.5 8 2.3 9 5.5 10 9.5 11 12.1 12 12.3 13 12.7 14 12.9 15 12.3 16 11.2 17 10.2 18 6.6 19 3.4 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 0.0 7 0.4 8 2.0 9 4.6 10 7.4 11 9.5 12 10.5 13 11.4 14 12.0 15 12.4 16 12.9 17 12.9 OTTAWA 2026-05-17 18 11.2 19 2.3 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 1.0 7 3.3 8 8.1 9 13.8 10 16.3 11 19.3 12 27.7 13 33.8 14 34.9 15 35.2 16 29.6 17 21.2 18 9.9 19 2.3 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 0.1 6 1.6 7 4.2 8 7.5 9 12.0 10 14.6 11 18.0 12 20.2 13 25.6 14 29.6 15 28.1 16 23.5 17 15.3 OntarioTotal 2026-05-17 18 210.3 19 57.2 20 1.6 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 20.0 7 95.9 8 271.6 9 463.8 10 623.5 11 736.8 12 800.3 13 824.2 14 838.5 15 805.9 16 706.3 17 501.7 18 256.3 19 74.3 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 23.5 7 95.0 8 253.9 9 428.7 10 543.0 11 610.9 12 637.4 13 653.0 14 684.6 15 655.8 16 568.6 17 396.8 SOUTHWEST 2026-05-17 18 13.5 19 3.3 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 1.1 7 6.0 8 15.5 9 25.8 10 34.6 11 38.0 12 39.2 13 37.5 14 36.4 15 35.4 16 31.1 17 23.3 18 12.8 19 3.7 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 0.7 7 3.7 8 10.2 9 18.3 10 25.5 11 27.2 12 31.5 13 33.3 14 31.5 15 28.5 16 23.0 17 16.2 TORONTO 2026-05-17 18 5.9 19 1.2 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 3.1 8 9.1 9 12.3 10 15.8 11 17.2 12 18.4 13 18.1 14 18.3 15 18.1 16 17.2 17 15.0 18 7.4 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 2.7 8 8.0 9 11.2 10 12.7 11 13.7 12 13.9 13 14.5 14 15.6 15 14.6 16 12.4 17 10.4 WEST 2026-05-17 18 44.7 19 12.2 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 3.0 7 20.9 8 70.2 9 121.1 10 161.4 11 179.2 12 181.6 13 179.6 14 169.1 15 160.4 16 136.5 17 91.5 18 46.9 19 12.5 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 14.8 8 54.2 9 100.7 10 139.1 11 149.6 12 142.6 13 130.8 14 127.6 15 118.5 16 100.0 17 62.8 Wind EAST 2026-05-17 18 1.6 19 2.1 20 3.3 21 5.6 22 9.0 23 9.7 24 11.7 2026-05-18 1 13.0 2 14.8 3 14.2 4 16.1 5 17.6 6 16.9 7 13.6 8 10.8 9 8.7 10 8.8 11 7.8 12 9.7 13 10.7 14 12.7 15 16.5 16 21.6 17 23.1 18 24.6 19 26.1 20 24.1 21 23.1 22 23.5 23 24.2 24 25.0 2026-05-19 1 24.0 2 22.9 3 21.8 4 21.5 5 20.9 6 22.0 7 23.4 8 23.6 9 25.4 10 26.3 11 28.4 12 30.7 13 31.8 14 33.9 15 34.7 16 37.3 17 41.4 OntarioTotal 2026-05-17 18 40.5 19 51.7 20 67.8 21 84.5 22 117.0 23 126.6 24 147.4 2026-05-18 1 162.7 2 183.5 3 189.8 4 197.3 5 199.2 6 195.6 7 184.9 8 173.7 9 173.5 10 176.7 11 185.5 12 199.0 13 215.5 14 228.1 15 239.8 16 251.7 17 251.8 18 248.3 19 245.8 20 229.6 21 216.2 22 206.6 23 192.4 24 187.7 2026-05-19 1 175.5 2 174.8 3 176.4 4 186.6 5 193.1 6 202.6 7 214.2 8 226.8 9 241.6 10 255.5 11 268.1 12 278.0 13 281.8 14 281.4 15 278.0 16 276.7 17 283.6 SOUTHWEST 2026-05-17 18 16.0 19 21.0 20 29.1 21 37.9 22 58.0 23 67.1 24 80.2 2026-05-18 1 89.3 2 96.7 3 102.0 4 106.9 5 108.0 6 105.2 7 98.0 8 92.3 9 94.0 10 96.5 11 102.3 12 110.3 13 122.4 14 130.1 15 135.2 16 137.5 17 136.6 18 135.8 19 132.4 20 121.7 21 113.8 22 107.5 23 96.9 24 95.4 2026-05-19 1 89.6 2 88.5 3 89.1 4 93.4 5 97.3 6 103.0 7 109.4 8 116.0 9 123.8 10 130.8 11 140.2 12 145.3 13 148.4 14 146.3 15 143.7 16 140.7 17 139.8 WEST 2026-05-17 18 20.5 19 25.3 20 31.1 21 35.8 22 41.8 23 39.8 24 41.7 2026-05-18 1 43.0 2 52.7 3 53.0 4 52.2 5 52.0 6 51.9 7 51.2 8 50.2 9 49.9 10 50.2 11 53.3 12 55.9 13 58.4 14 60.2 15 61.7 16 65.2 17 65.2 18 63.2 19 62.9 20 60.7 21 57.9 22 54.9 23 50.7 24 46.4 2026-05-19 1 40.9 2 42.3 3 44.2 4 49.0 5 51.3 6 53.8 7 56.7 8 61.1 9 65.3 10 70.2 11 69.7 12 71.3 13 70.9 14 70.6 15 69.7 16 68.7 17 71.3