Variable Generation Forecast Summary Report 1 PUB 2026-05-18T08:55:43 2026-05-18T08:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 10 32.7 11 27.7 12 25.9 13 27.3 14 29.7 15 27.4 16 24.6 17 18.9 18 9.5 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 0.8 7 3.9 8 10.9 9 18.9 10 22.6 11 23.1 12 25.5 13 25.7 14 26.4 15 28.5 16 25.9 17 20.6 18 10.6 19 3.1 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 5.2 8 15.0 9 26.6 OntarioTotal 2026-05-18 10 346.6 11 368.4 12 378.5 13 387.2 14 393.7 15 385.6 16 328.2 17 218.9 18 110.3 19 31.5 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 8.4 7 40.5 8 107.9 9 193.1 10 272.4 11 320.6 12 342.3 13 345.4 14 343.0 15 335.0 16 278.7 17 188.8 18 91.2 19 26.1 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 50.1 8 137.7 9 233.2 SOUTHWEST 2026-05-18 10 153.1 11 163.9 12 173.3 13 179.0 14 182.3 15 176.1 16 150.6 17 97.2 18 51.4 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 2.4 7 14.2 8 46.4 9 80.5 10 127.0 11 152.7 12 162.7 13 161.5 14 153.9 15 144.7 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 51.7 9 87.7 Wind BRUCE 2026-05-18 10 554.2 11 557.6 12 594.9 13 646.0 14 715.7 15 794.9 16 821.8 17 785.8 18 701.2 19 686.0 20 670.6 21 635.0 22 630.2 23 620.8 24 598.0 2026-05-19 1 569.2 2 588.3 3 592.7 4 617.7 5 637.3 6 678.3 7 747.2 8 758.2 9 803.2 10 836.5 11 849.4 12 849.5 13 840.6 14 802.6 15 744.6 16 679.7 17 590.4 18 556.7 19 522.8 20 421.4 21 379.6 22 463.8 23 388.4 24 469.7 2026-05-20 1 511.7 2 508.8 3 506.0 4 510.2 5 523.3 6 527.0 7 553.0 8 545.1 9 579.8 NORTHEAST 2026-05-18 10 146.5 11 124.1 12 95.7 13 93.2 14 77.1 15 75.1 16 65.8 17 49.9 18 38.2 19 34.1 20 31.0 21 26.5 22 29.5 23 43.5 24 61.8 2026-05-19 1 75.4 2 90.6 3 112.3 4 121.9 5 134.7 6 145.4 7 162.3 8 159.1 9 159.3 10 167.8 11 149.2 12 142.8 13 166.6 14 157.7 15 162.9 16 168.3 17 172.1 18 177.2 19 179.9 20 185.4 21 188.6 22 189.8 23 186.9 24 184.1 2026-05-20 1 181.6 2 175.4 3 165.8 4 164.4 5 160.2 6 154.1 7 149.3 8 144.7 9 138.5 OntarioTotal 2026-05-18 10 2791.1 11 2786.4 12 2829.7 13 2963.6 14 3112.5 15 3247.6 16 3240.1 17 3208.6 18 3170.1 19 3064.0 20 2884.2 21 2809.9 22 2670.6 23 2750.1 24 2466.0 2026-05-19 1 2379.2 2 2406.2 3 2475.8 4 2598.5 5 2756.7 6 2764.3 7 3082.6 8 3346.0 9 3513.5 10 3711.3 11 3846.8 12 3933.9 13 3959.1 14 3849.4 15 3707.8 16 3502.1 17 3356.6 18 3274.4 19 3011.9 20 2814.4 21 2747.9 22 2792.1 23 2622.4 24 2633.0 2026-05-20 1 2780.4 2 2571.7 3 2475.8 4 2526.5 5 2470.7 6 2486.7 7 2549.6 8 2421.0 9 2489.3 SOUTHWEST 2026-05-18 10 804.0 11 840.3 12 864.0 13 877.9 14 914.4 15 939.2 16 922.7 17 889.5 18 873.0 19 865.3 20 875.2 21 852.3 22 776.8 23 788.3 24 787.3 2026-05-19 1 775.3 2 760.2 3 771.6 4 775.2 5 826.2 6 818.5 7 883.6 8 953.4 9 986.8 10 1072.4 11 1113.1 12 1167.1 13 1182.1 14 1139.8 15 1079.7 16 1034.3 17 1007.0 18 966.3 19 901.7 20 864.7 21 849.6 22 861.8 23 808.8 24 805.7 2026-05-20 1 859.0 2 814.4 3 756.4 4 772.3 5 754.7 6 753.1 7 764.6 8 723.8 9 695.5 WEST 2026-05-18 10 1009.3 11 1009.4 12 1026.8 13 1106.0 14 1162.0 15 1209.3 16 1220.8 17 1254.2 18 1269.0 19 1218.5 20 1042.4 21 1015.8 22 921.0 23 978.0 24 752.1 2026-05-19 1 689.4 2 714.0 3 741.4 4 808.6 5 876.7 6 823.6 7 932.9 8 1078.0 9 1167.6 10 1226.1 11 1269.8 12 1286.4 13 1280.5 14 1250.9 15 1238.4 16 1156.7 17 1108.4 18 1097.1 19 951.0 20 908.0 21 891.3 22 835.2 23 758.7 24 685.3 2026-05-20 1 734.6 2 621.0 3 634.3 4 684.3 5 665.8 6 694.3 7 725.7 8 655.2 9 720.7 EMBEDDED Solar EAST 2026-05-18 10 252.7 11 308.3 12 336.6 13 347.8 14 352.1 15 358.6 16 314.0 17 222.1 18 115.1 19 35.0 20 1.1 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 13.6 7 46.4 8 95.6 9 147.3 10 197.7 11 243.5 12 281.3 13 303.7 14 315.1 15 310.6 16 271.8 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 9 228.3 ESSA 2026-05-18 10 175.0 11 185.7 12 186.5 13 186.6 14 187.1 15 187.5 16 172.2 17 119.4 18 57.2 19 16.2 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 3.4 7 14.6 8 41.6 9 79.8 10 94.4 11 118.4 12 139.0 13 149.3 14 139.3 15 132.6 16 119.6 17 78.4 18 40.8 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 83.5 NORTHEAST 2026-05-18 10 10.8 11 12.3 12 12.1 13 11.2 14 12.0 15 11.8 16 10.1 17 8.0 18 4.7 19 1.5 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 0.2 7 1.2 8 4.1 9 6.7 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 12.3 NORTHWEST 2026-05-18 10 10.2 11 12.7 12 13.0 13 13.8 14 12.3 15 10.8 16 10.8 17 9.3 18 6.8 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 0.6 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 13.1 OTTAWA 2026-05-18 10 14.8 11 25.5 12 32.8 13 35.3 14 34.8 15 37.4 16 32.3 17 21.4 18 10.3 19 2.8 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 26.9 OntarioTotal 2026-05-18 10 663.7 11 769.3 12 808.5 13 819.4 14 815.5 15 818.0 16 714.0 17 495.3 18 251.9 19 72.6 20 3.0 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 0.2 6 21.5 7 92.5 8 232.2 9 384.8 10 509.9 11 601.2 12 658.5 13 681.9 14 673.8 15 654.5 16 572.8 17 393.5 18 199.1 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 8 301.0 9 476.2 SOUTHWEST 2026-05-18 10 31.8 11 34.9 12 36.9 13 36.9 14 37.3 15 37.3 16 33.4 17 24.6 18 15.1 19 3.3 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 0.7 7 3.7 8 9.8 9 20.1 10 29.6 11 32.0 12 33.1 13 31.5 14 30.7 15 28.2 16 24.2 17 17.9 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 21.4 TORONTO 2026-05-18 10 15.5 11 15.8 12 15.2 13 17.1 14 16.9 15 18.3 16 17.5 17 15.5 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 10.6 9 12.6 WEST 2026-05-18 10 152.9 11 174.1 12 175.4 13 170.7 14 163.0 15 156.3 16 123.7 17 75.0 18 35.2 19 8.7 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 2.0 7 18.3 8 60.1 9 98.9 10 138.4 11 154.4 12 146.1 13 132.0 14 122.2 15 117.6 16 96.1 17 67.1 18 36.0 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 78.1 Wind EAST 2026-05-18 10 7.1 11 7.3 12 8.4 13 9.7 14 14.0 15 15.7 16 19.7 17 22.1 18 26.5 19 26.5 20 27.1 21 27.0 22 25.7 23 26.3 24 24.5 2026-05-19 1 25.2 2 23.8 3 23.2 4 23.7 5 22.4 6 20.0 7 21.0 8 22.0 9 21.6 10 22.7 11 26.7 12 30.9 13 32.8 14 34.3 15 35.5 16 35.7 17 35.4 18 35.4 19 34.3 20 32.3 21 30.1 22 27.8 23 28.0 24 28.6 2026-05-20 1 29.8 2 28.4 3 27.2 4 26.5 5 24.1 6 23.3 7 24.6 8 25.3 9 28.5 OntarioTotal 2026-05-18 10 188.1 11 185.7 12 185.7 13 194.1 14 211.5 15 234.6 16 244.9 17 248.1 18 246.6 19 242.1 20 224.8 21 213.4 22 201.8 23 202.4 24 187.5 2026-05-19 1 187.9 2 187.8 3 184.1 4 189.8 5 189.3 6 184.8 7 200.0 8 219.2 9 229.6 10 249.3 11 267.0 12 272.9 13 275.8 14 272.1 15 263.1 16 253.2 17 238.5 18 230.1 19 213.3 20 198.8 21 195.1 22 193.1 23 169.1 24 163.0 2026-05-20 1 177.9 2 181.2 3 182.9 4 189.2 5 185.5 6 185.0 7 191.3 8 182.2 9 183.8 SOUTHWEST 2026-05-18 10 99.5 11 102.0 12 102.7 13 108.4 14 114.6 15 130.2 16 134.7 17 134.4 18 133.2 19 128.2 20 115.1 21 107.2 22 97.8 23 97.7 24 98.5 2026-05-19 1 103.2 2 101.3 3 97.3 4 98.6 5 98.5 6 94.3 7 100.9 8 114.9 9 120.0 10 133.2 11 143.6 12 145.0 13 146.9 14 143.1 15 136.3 16 130.9 17 121.5 18 115.4 19 105.7 20 92.8 21 93.6 22 93.0 23 78.9 24 75.4 2026-05-20 1 87.9 2 95.7 3 102.6 4 108.8 5 109.9 6 110.4 7 113.5 8 108.8 9 106.0 WEST 2026-05-18 10 61.0 11 55.8 12 54.3 13 54.9 14 60.8 15 64.0 16 65.5 17 66.3 18 61.4 19 60.6 20 56.3 21 54.8 22 55.4 23 53.8 24 41.7 2026-05-19 1 36.8 2 40.2 3 41.2 4 46.6 5 46.5 6 48.7 7 55.1 8 57.3 9 61.5 10 65.9 11 67.8 12 67.0 13 65.6 14 65.1 15 62.5 16 59.2 17 56.1 18 55.0 19 49.9 20 50.7 21 49.9 22 50.8 23 41.7 24 39.3 2026-05-20 1 40.6 2 34.8 3 31.3 4 31.4 5 29.7 6 29.7 7 32.0 8 28.5 9 30.9