Variable Generation Forecast Summary Report 1 PUB 2026-05-18T20:55:46 2026-05-18T20:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 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 1.0 7 4.5 8 11.0 9 17.7 10 20.3 11 21.5 12 23.4 13 24.3 14 24.2 15 26.7 16 21.1 17 19.8 18 10.6 19 3.4 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 1.7 7 5.8 8 13.0 9 21.8 10 23.9 11 27.2 12 28.7 13 29.9 14 32.7 15 35.1 16 32.8 17 27.1 18 15.9 19 6.5 20 1.4 21 0.0 OntarioTotal 2026-05-18 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 9.6 7 47.2 8 121.8 9 207.3 10 269.7 11 301.0 12 321.0 13 331.2 14 329.0 15 325.5 16 271.4 17 181.2 18 99.0 19 32.5 20 2.1 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 0.2 6 10.2 7 44.9 8 119.7 9 210.8 10 278.5 11 309.4 12 324.8 13 337.5 14 347.6 15 350.8 16 313.6 17 233.1 18 128.1 19 43.0 20 4.7 21 0.0 SOUTHWEST 2026-05-18 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 3.3 7 19.6 8 51.2 9 91.4 10 128.9 11 140.5 12 146.9 13 148.3 14 145.9 15 145.0 16 120.0 17 78.7 18 47.0 19 15.0 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 3.2 7 15.2 8 44.0 9 80.3 10 118.5 11 135.0 12 141.6 13 148.2 14 150.9 15 150.3 16 135.5 17 99.4 18 56.7 19 17.1 20 1.6 21 0.0 Wind BRUCE 2026-05-18 22 564.7 23 610.3 24 596.9 2026-05-19 1 600.4 2 620.8 3 562.7 4 534.9 5 547.1 6 558.8 7 556.9 8 610.6 9 628.4 10 653.7 11 707.5 12 741.1 13 763.6 14 774.5 15 757.5 16 684.0 17 569.2 18 564.7 19 577.2 20 584.9 21 508.4 22 456.3 23 395.3 24 455.2 2026-05-20 1 497.8 2 504.9 3 527.2 4 544.1 5 570.2 6 588.4 7 609.7 8 584.8 9 574.8 10 556.7 11 529.9 12 518.6 13 514.9 14 503.9 15 492.1 16 458.9 17 411.3 18 373.6 19 343.4 20 328.0 21 365.1 NORTHEAST 2026-05-18 22 28.9 23 40.7 24 54.9 2026-05-19 1 60.9 2 71.1 3 104.2 4 122.3 5 133.5 6 139.0 7 150.5 8 140.6 9 144.3 10 152.6 11 133.1 12 130.2 13 151.9 14 162.4 15 164.4 16 165.3 17 169.0 18 179.6 19 193.8 20 200.4 21 203.2 22 206.3 23 201.9 24 201.1 2026-05-20 1 199.6 2 195.0 3 192.8 4 187.1 5 173.4 6 158.4 7 146.0 8 139.4 9 131.0 10 125.7 11 124.4 12 125.5 13 128.1 14 128.7 15 127.6 16 123.2 17 111.2 18 100.1 19 90.4 20 75.3 21 68.6 OntarioTotal 2026-05-18 22 2894.5 23 2873.5 24 2799.9 2026-05-19 1 2765.8 2 2713.4 3 2629.6 4 2562.0 5 2533.6 6 2591.4 7 2661.6 8 2826.2 9 3005.3 10 3253.7 11 3444.2 12 3616.6 13 3710.7 14 3751.3 15 3758.0 16 3656.0 17 3257.4 18 3066.3 19 3085.8 20 3032.0 21 2809.6 22 2692.4 23 2678.1 24 2677.8 2026-05-20 1 2607.1 2 2439.0 3 2470.4 4 2664.4 5 2647.0 6 2596.2 7 2581.9 8 2396.9 9 2205.5 10 2047.6 11 1934.4 12 1868.2 13 1850.4 14 1831.3 15 1809.6 16 1786.7 17 1714.0 18 1636.4 19 1601.6 20 1552.3 21 1765.8 SOUTHWEST 2026-05-18 22 934.7 23 896.3 24 849.1 2026-05-19 1 856.0 2 818.2 3 771.1 4 745.2 5 723.1 6 736.3 7 752.9 8 783.5 9 842.4 10 928.9 11 960.1 12 1023.5 13 1085.1 14 1100.1 15 1083.8 16 1067.2 17 978.4 18 928.8 19 873.8 20 872.0 21 855.8 22 832.4 23 836.5 24 855.4 2026-05-20 1 772.0 2 711.2 3 714.8 4 743.6 5 732.2 6 726.6 7 731.2 8 677.8 9 620.3 10 590.2 11 563.1 12 544.8 13 526.9 14 509.8 15 488.1 16 471.0 17 437.2 18 398.0 19 368.7 20 347.9 21 382.9 WEST 2026-05-18 22 1140.3 23 1073.0 24 1000.6 2026-05-19 1 937.7 2 895.1 3 889.0 4 843.5 5 829.6 6 841.3 7 889.0 8 951.1 9 1021.6 10 1116.2 11 1203.6 12 1259.9 13 1244.5 14 1243.1 15 1266.6 16 1229.7 17 1040.8 18 915.3 19 978.5 20 916.4 21 808.3 22 735.3 23 755.8 24 679.4 2026-05-20 1 658.1 2 571.0 3 601.0 4 770.0 5 797.0 6 774.0 7 763.1 8 686.1 9 587.2 10 502.3 11 454.7 12 423.7 13 401.0 14 411.1 15 441.4 16 477.7 17 523.2 18 546.8 19 566.4 20 563.3 21 666.2 EMBEDDED Solar EAST 2026-05-18 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 17.0 7 53.2 8 118.6 9 179.4 10 226.6 11 268.2 12 287.2 13 304.3 14 301.2 15 284.4 16 244.3 17 161.0 18 82.8 19 26.4 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 16.1 7 59.2 8 136.8 9 224.9 10 274.3 11 308.5 12 331.1 13 343.5 14 351.6 15 339.6 16 298.6 17 222.5 18 120.4 19 41.4 20 1.6 21 0.0 ESSA 2026-05-18 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 5.3 7 16.9 8 46.6 9 92.3 10 119.9 11 123.7 12 128.6 13 134.6 14 131.5 15 120.8 16 94.7 17 64.2 18 36.6 19 14.0 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 8.0 7 24.9 8 59.8 9 93.1 10 114.7 11 130.3 12 142.8 13 155.0 14 179.8 15 184.5 16 179.6 17 136.6 18 77.1 19 27.8 20 2.5 21 0.0 NORTHEAST 2026-05-18 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 0.5 7 1.7 8 4.1 9 6.3 10 8.1 11 9.8 12 10.5 13 10.8 14 11.4 15 12.1 16 11.2 17 8.5 18 4.6 19 1.7 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 4 0.0 5 0.0 6 0.7 7 2.9 8 7.2 9 12.3 10 15.2 11 17.3 12 18.8 13 21.0 14 21.2 15 20.6 16 18.6 17 14.4 18 8.5 19 3.5 20 0.7 21 0.0 NORTHWEST 2026-05-18 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 0.7 8 2.1 9 5.2 10 7.9 11 8.9 12 10.0 13 11.1 14 12.2 15 12.8 16 13.5 17 13.4 18 10.8 19 5.9 20 1.5 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 0.1 7 1.6 8 6.5 9 14.2 10 22.9 11 28.5 12 29.9 13 30.9 14 30.1 15 27.4 16 26.1 17 24.9 18 18.8 19 10.8 20 3.2 21 0.3 OTTAWA 2026-05-18 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 5.0 8 11.3 9 17.4 10 20.6 11 25.0 12 29.2 13 28.8 14 28.6 15 27.4 16 21.4 17 15.3 18 7.7 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 0.1 6 2.9 7 10.6 8 21.7 9 30.8 10 37.8 11 44.7 12 47.9 13 51.4 14 46.2 15 41.6 16 38.8 17 28.4 18 14.0 19 4.0 20 0.0 21 0.0 OntarioTotal 2026-05-18 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 28.4 7 107.2 8 259.5 9 426.0 10 547.5 11 619.3 12 653.9 13 672.3 14 659.0 15 622.9 16 528.0 17 369.5 18 200.1 19 66.8 20 2.5 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 31.2 7 121.6 8 297.0 9 483.7 10 605.5 11 690.7 12 743.7 13 785.8 14 828.2 15 820.3 16 751.3 17 574.3 18 323.8 19 113.7 20 10.4 21 0.3 SOUTHWEST 2026-05-18 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 1.1 7 9.4 8 14.6 9 20.7 10 24.8 11 26.8 12 29.1 13 28.1 14 29.1 15 30.9 16 25.4 17 17.4 18 10.5 19 3.5 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 5.0 8 11.2 9 19.0 10 24.0 11 27.1 12 28.4 13 28.9 14 30.4 15 31.3 16 29.8 17 22.3 18 12.6 19 4.5 20 0.5 21 0.0 TORONTO 2026-05-18 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 2.1 8 7.5 9 10.9 10 13.1 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 7.6 19 1.8 20 0.0 21 0.0 WEST 2026-05-18 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 18.2 8 54.7 9 93.8 10 126.5 11 143.3 12 144.9 13 140.3 14 132.0 15 121.6 16 104.6 17 78.9 18 41.8 19 11.9 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 2.0 7 13.7 8 42.6 9 75.3 10 101.2 11 118.3 12 128.6 13 138.9 14 151.8 15 158.1 16 143.5 17 110.2 18 64.8 19 19.9 20 1.9 21 0.0 Wind EAST 2026-05-18 22 23.1 23 23.4 24 24.6 2026-05-19 1 25.8 2 24.9 3 29.2 4 28.9 5 27.3 6 27.5 7 24.9 8 23.1 9 22.8 10 23.4 11 26.7 12 28.7 13 30.9 14 33.1 15 35.2 16 35.2 17 35.5 18 36.2 19 35.4 20 33.5 21 32.3 22 30.7 23 29.2 24 29.1 2026-05-20 1 28.5 2 28.2 3 27.7 4 27.5 5 24.9 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 22.1 19 20.6 20 19.9 21 21.5 OntarioTotal 2026-05-18 22 226.2 23 230.0 24 218.4 2026-05-19 1 215.9 2 209.7 3 204.1 4 193.0 5 187.4 6 182.3 7 179.6 8 185.3 9 207.3 10 223.9 11 240.1 12 250.6 13 262.5 14 267.6 15 266.1 16 252.4 17 240.8 18 228.1 19 217.0 20 218.5 21 204.1 22 196.6 23 184.2 24 175.8 2026-05-20 1 173.9 2 168.0 3 175.2 4 191.5 5 189.2 6 191.4 7 195.5 8 183.8 9 171.6 10 160.3 11 148.3 12 141.0 13 135.4 14 133.3 15 131.2 16 126.0 17 117.8 18 111.7 19 105.1 20 101.2 21 112.3 SOUTHWEST 2026-05-18 22 117.0 23 119.9 24 114.8 2026-05-19 1 110.7 2 109.5 3 106.8 4 98.0 5 91.3 6 86.5 7 84.0 8 89.7 9 105.8 10 114.7 11 122.5 12 130.3 13 138.5 14 139.9 15 137.0 16 129.9 17 127.7 18 120.0 19 111.0 20 109.9 21 104.7 22 99.0 23 93.8 24 88.9 2026-05-20 1 88.6 2 91.1 3 96.8 4 105.7 5 107.1 6 111.2 7 115.5 8 109.8 9 102.5 10 94.9 11 86.9 12 80.4 13 75.4 14 73.2 15 70.6 16 66.3 17 60.5 18 54.7 19 49.3 20 46.4 21 50.9 WEST 2026-05-18 22 61.2 23 61.1 24 55.1 2026-05-19 1 54.2 2 50.2 3 44.3 4 43.7 5 47.7 6 47.8 7 48.8 8 50.6 9 55.1 10 60.7 11 64.7 12 64.5 13 64.4 14 65.9 15 66.4 16 60.2 17 51.9 18 46.8 19 45.6 20 49.6 21 42.8 22 44.0 23 40.6 24 36.8 2026-05-20 1 36.7 2 28.5 3 29.2 4 35.9 5 35.3 6 33.6 7 32.8 8 29.6 9 25.7 10 22.5 11 20.4 12 20.3 13 19.7 14 20.8 15 22.5 16 23.4 17 23.9 18 24.5 19 25.3 20 25.4 21 29.5