Variable Generation Forecast Summary Report 1 PUB 2026-05-18T19:55:47 2026-05-18T19:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 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 4.3 8 11.3 9 18.7 10 21.3 11 22.8 12 24.2 13 24.8 14 24.0 15 28.4 16 22.9 17 21.5 18 10.4 19 2.5 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 1.0 7 4.6 8 13.0 9 23.0 10 25.0 11 27.8 12 28.9 13 30.1 14 33.3 15 36.8 16 35.3 17 29.1 18 15.5 19 4.9 20 0.8 OntarioTotal 2026-05-18 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 7.8 7 42.8 8 118.5 9 208.1 10 266.9 11 306.8 12 324.4 13 332.1 14 330.9 15 328.8 16 274.2 17 180.9 18 94.6 19 27.5 20 1.9 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 0.1 6 7.6 7 40.0 8 117.1 9 211.9 10 280.4 11 309.8 12 324.6 13 337.2 14 347.7 15 353.8 16 316.7 17 233.0 18 122.2 19 36.9 20 3.9 SOUTHWEST 2026-05-18 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 2.6 7 16.0 8 47.3 9 88.3 10 124.9 11 143.0 12 150.7 13 148.7 14 146.8 15 145.8 16 120.6 17 77.6 18 44.5 19 11.9 20 0.7 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 2.2 7 12.9 8 42.3 9 79.9 10 118.8 11 134.9 12 141.4 13 147.9 14 150.8 15 151.1 16 135.9 17 98.2 18 53.7 19 14.1 20 1.4 Wind BRUCE 2026-05-18 21 545.0 22 584.4 23 581.8 24 556.0 2026-05-19 1 574.4 2 578.9 3 568.0 4 549.7 5 570.8 6 566.5 7 580.1 8 633.6 9 644.7 10 677.1 11 709.6 12 743.5 13 765.3 14 777.3 15 759.8 16 686.2 17 571.3 18 567.1 19 579.5 20 587.0 21 509.3 22 455.8 23 394.1 24 453.5 2026-05-20 1 496.2 2 503.8 3 526.6 4 543.8 5 570.4 6 588.4 7 609.9 8 584.9 9 574.6 10 556.5 11 529.4 12 517.9 13 513.8 14 502.5 15 490.4 16 457.2 17 409.7 18 371.5 19 340.9 20 373.7 NORTHEAST 2026-05-18 21 12.1 22 28.3 23 47.6 24 52.1 2026-05-19 1 67.8 2 87.2 3 103.8 4 123.5 5 134.9 6 138.9 7 150.8 8 143.7 9 140.1 10 155.4 11 133.2 12 130.2 13 152.0 14 161.2 15 164.8 16 165.5 17 169.4 18 179.8 19 194.0 20 200.8 21 203.4 22 206.5 23 202.0 24 201.2 2026-05-20 1 199.7 2 195.1 3 192.9 4 187.2 5 173.4 6 158.4 7 146.1 8 139.4 9 131.1 10 125.8 11 124.5 12 125.6 13 128.2 14 128.7 15 127.7 16 123.2 17 111.3 18 100.1 19 90.4 20 78.6 OntarioTotal 2026-05-18 21 2698.0 22 2784.3 23 2727.1 24 2697.9 2026-05-19 1 2706.5 2 2657.7 3 2586.6 4 2559.8 5 2571.8 6 2653.1 7 2800.0 8 2952.8 9 3097.8 10 3303.3 11 3491.9 12 3626.4 13 3718.2 14 3765.8 15 3767.8 16 3666.1 17 3267.9 18 3077.0 19 3096.6 20 3041.4 21 2814.7 22 2693.5 23 2675.5 24 2673.1 2026-05-20 1 2601.2 2 2436.2 3 2470.3 4 2665.5 5 2649.5 6 2599.2 7 2585.4 8 2399.3 9 2208.0 10 2051.5 11 1936.3 12 1869.2 13 1851.1 14 1831.2 15 1808.6 16 1785.0 17 1712.2 18 1633.6 19 1597.7 20 1778.6 SOUTHWEST 2026-05-18 21 927.5 22 884.1 23 814.1 24 808.8 2026-05-19 1 798.1 2 796.8 3 753.3 4 734.0 5 726.5 6 747.2 7 786.7 8 810.7 9 880.1 10 939.0 11 985.6 12 1027.1 13 1087.4 14 1117.6 15 1087.3 16 1071.3 17 982.7 18 933.4 19 878.5 20 875.2 21 856.8 22 831.2 23 833.8 24 851.6 2026-05-20 1 767.2 2 708.3 3 713.7 4 743.3 5 732.5 6 727.2 7 731.9 8 678.2 9 620.9 10 592.5 11 563.7 12 545.1 13 527.3 14 510.2 15 488.3 16 470.6 17 436.8 18 397.4 19 367.6 20 394.2 WEST 2026-05-18 21 1090.2 22 1097.4 23 1012.5 24 963.4 2026-05-19 1 959.5 2 918.6 3 868.2 4 843.3 5 821.4 6 875.1 7 965.1 8 1018.5 9 1059.8 10 1113.6 11 1213.9 12 1263.7 13 1247.6 14 1238.6 15 1270.0 16 1233.0 17 1044.1 18 918.5 19 981.8 20 919.6 21 810.9 22 737.3 23 756.6 24 679.8 2026-05-20 1 658.1 2 571.6 3 602.0 4 771.4 5 798.7 6 776.1 7 765.6 8 688.0 9 589.3 10 504.0 11 456.5 12 425.1 13 402.3 14 412.1 15 441.9 16 478.1 17 523.1 18 546.7 19 566.1 20 663.2 EMBEDDED Solar EAST 2026-05-18 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 11.3 7 46.1 8 113.6 9 178.2 10 216.9 11 263.2 12 280.6 13 302.2 14 300.3 15 285.2 16 245.8 17 158.4 18 77.7 19 24.6 20 0.1 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 13.3 7 55.5 8 135.1 9 225.2 10 275.1 11 305.9 12 326.2 13 337.7 14 346.7 15 339.3 16 299.5 17 218.0 18 112.6 19 37.2 20 1.6 ESSA 2026-05-18 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 3.1 7 14.9 8 47.9 9 90.7 10 112.4 11 119.5 12 125.5 13 133.6 14 132.0 15 122.7 16 97.9 17 65.9 18 35.5 19 11.5 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 6.3 7 22.5 8 59.2 9 95.3 10 117.3 11 132.1 12 143.5 13 155.7 14 182.1 15 189.9 16 189.5 17 143.6 18 76.4 19 23.6 20 2.0 NORTHEAST 2026-05-18 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 4.0 9 6.6 10 8.3 11 10.1 12 10.6 13 10.8 14 11.5 15 12.3 16 11.6 17 8.7 18 4.6 19 1.6 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 0.4 7 2.5 8 7.1 9 12.8 10 15.7 11 17.6 12 18.8 13 20.9 14 21.4 15 21.2 16 19.5 17 14.8 18 8.3 19 2.9 20 0.6 NORTHWEST 2026-05-18 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 5.3 10 8.2 11 9.3 12 10.1 13 11.1 14 12.2 15 12.8 16 13.5 17 13.5 18 10.8 19 5.9 20 1.4 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 0.0 7 1.3 8 6.1 9 14.1 10 23.3 11 29.1 12 30.2 13 31.1 14 30.3 15 27.8 16 26.5 17 25.4 18 19.0 19 10.6 20 2.8 OTTAWA 2026-05-18 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 4.8 8 11.4 9 17.2 10 20.5 11 24.7 12 29.9 13 28.2 14 28.4 15 27.2 16 21.9 17 15.1 18 7.0 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 2.4 7 9.8 8 21.8 9 31.2 10 37.9 11 44.4 12 47.1 13 50.8 14 45.4 15 41.7 16 39.5 17 28.5 18 13.1 19 3.5 20 0.0 OntarioTotal 2026-05-18 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 19.1 7 94.0 8 256.9 9 424.0 10 529.5 11 614.3 12 645.4 13 668.5 14 663.2 15 627.0 16 536.6 17 371.4 18 195.4 19 60.7 20 2.0 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 25.6 7 112.4 8 293.0 9 486.6 10 610.0 11 690.6 12 738.7 13 780.1 14 826.0 15 829.3 16 768.2 17 579.8 18 314.1 19 102.6 20 9.2 SOUTHWEST 2026-05-18 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 9.1 8 14.7 9 20.5 10 25.8 11 28.8 12 29.8 13 28.0 14 30.2 15 31.2 16 26.9 17 19.2 18 13.2 19 3.2 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 4.6 8 10.9 9 19.3 10 24.3 11 27.3 12 28.3 13 28.7 14 30.5 15 31.8 16 30.9 17 23.0 18 12.5 19 4.1 20 0.4 TORONTO 2026-05-18 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 2.2 8 7.5 9 10.7 10 12.4 11 13.6 12 14.4 13 14.3 14 13.0 15 12.9 16 12.9 17 10.8 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 3.7 8 11.2 9 14.1 10 15.4 11 16.0 12 16.2 13 16.2 14 17.1 15 17.2 16 16.3 17 15.0 18 7.7 19 1.8 20 0.0 WEST 2026-05-18 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 14.9 8 55.8 9 94.8 10 125.0 11 145.1 12 144.5 13 140.3 14 135.6 15 122.7 16 106.1 17 79.8 18 41.3 19 11.0 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 1.8 7 12.5 8 41.6 9 74.6 10 101.0 11 118.2 12 128.4 13 139.0 14 152.5 15 160.4 16 146.5 17 111.5 18 64.5 19 18.9 20 1.8 Wind EAST 2026-05-18 21 11.0 22 16.5 23 20.2 24 22.9 2026-05-19 1 23.0 2 25.9 3 27.0 4 27.4 5 26.3 6 26.4 7 24.2 8 22.0 9 22.5 10 23.3 11 25.9 12 28.7 13 30.9 14 33.9 15 35.3 16 35.3 17 35.5 18 36.2 19 35.5 20 33.6 21 32.4 22 30.8 23 29.2 24 29.2 2026-05-20 1 28.5 2 28.2 3 27.7 4 27.5 5 25.0 6 25.2 7 25.3 8 24.6 9 25.8 10 26.3 11 25.1 12 25.1 13 25.5 14 25.3 15 25.0 16 24.3 17 22.7 18 22.0 19 20.6 20 22.9 OntarioTotal 2026-05-18 21 220.6 22 226.2 23 222.8 24 216.8 2026-05-19 1 216.7 2 211.9 3 202.5 4 194.8 5 182.0 6 187.6 7 186.4 8 194.0 9 213.8 10 225.0 11 240.2 12 251.0 13 263.1 14 268.6 15 266.7 16 253.2 17 241.3 18 228.4 19 217.9 20 219.0 21 204.5 22 197.0 23 184.4 24 175.7 2026-05-20 1 173.9 2 168.1 3 175.5 4 191.5 5 189.3 6 191.7 7 195.4 8 183.8 9 171.6 10 160.3 11 148.4 12 141.1 13 135.5 14 133.3 15 131.1 16 125.9 17 117.5 18 111.4 19 105.1 20 114.3 SOUTHWEST 2026-05-18 21 123.2 22 123.7 23 118.8 24 112.1 2026-05-19 1 114.8 2 111.4 3 105.2 4 99.1 5 89.6 6 89.2 7 87.6 8 95.3 9 110.3 10 115.1 11 122.2 12 130.5 13 138.8 14 140.0 15 137.3 16 130.4 17 128.0 18 120.1 19 111.2 20 110.1 21 104.8 22 99.0 23 93.9 24 88.8 2026-05-20 1 88.6 2 91.1 3 96.9 4 105.7 5 107.2 6 111.4 7 115.5 8 109.8 9 102.5 10 94.9 11 86.9 12 80.5 13 75.4 14 73.2 15 70.5 16 66.3 17 60.4 18 54.5 19 49.2 20 51.4 WEST 2026-05-18 21 62.4 22 61.3 23 59.2 24 56.7 2026-05-19 1 54.2 2 48.5 3 46.7 4 45.7 5 46.6 6 50.9 7 52.1 8 54.4 9 56.8 10 60.9 11 65.6 12 64.5 13 64.6 14 66.2 15 66.4 16 60.3 17 51.9 18 46.8 19 46.0 20 49.7 21 42.9 22 44.1 23 40.7 24 36.7 2026-05-20 1 36.7 2 28.5 3 29.2 4 35.8 5 35.2 6 33.6 7 32.7 8 29.6 9 25.7 10 22.5 11 20.5 12 20.3 13 19.8 14 20.8 15 22.5 16 23.4 17 23.8 18 24.5 19 25.4 20 29.3