Variable Generation Forecast Summary Report 1 PUB 2026-05-15T18:55:43 2026-05-15T18:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-15 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 6.6 8 18.5 9 31.9 10 38.7 11 39.7 12 41.4 13 42.5 14 44.1 15 43.2 16 40.7 17 32.9 18 17.2 19 6.1 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 9.1 8 24.3 9 41.9 10 52.7 11 58.3 12 61.4 13 64.6 14 67.4 15 65.4 16 55.9 17 44.0 18 22.2 19 6.7 OntarioTotal 2026-05-15 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 16.4 7 72.9 8 160.2 9 236.3 10 262.4 11 256.5 12 248.5 13 232.9 14 230.3 15 228.6 16 192.2 17 138.6 18 80.8 19 25.9 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 14.8 7 68.5 8 174.9 9 285.2 10 361.6 11 394.9 12 407.6 13 411.4 14 418.5 15 403.3 16 333.5 17 237.8 18 123.1 19 34.7 SOUTHWEST 2026-05-15 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.5 7 27.2 8 59.9 9 79.4 10 91.8 11 93.4 12 90.1 13 74.8 14 78.0 15 98.3 16 91.3 17 62.4 18 37.6 19 11.2 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.5 7 21.8 8 61.9 9 104.8 10 141.6 11 159.0 12 167.0 13 165.9 14 168.6 15 160.4 16 130.1 17 90.1 18 52.7 19 13.6 Wind BRUCE 2026-05-15 20 409.2 21 462.0 22 509.6 23 541.0 24 559.1 2026-05-16 1 557.4 2 542.5 3 551.0 4 611.3 5 645.7 6 661.3 7 675.0 8 639.3 9 684.4 10 707.0 11 646.5 12 646.1 13 661.8 14 569.1 15 484.2 16 396.7 17 311.3 18 241.6 19 216.9 20 186.4 21 162.5 22 174.8 23 122.5 24 95.0 2026-05-17 1 101.8 2 73.7 3 76.9 4 78.8 5 74.0 6 60.0 7 48.8 8 38.6 9 33.6 10 37.8 11 39.3 12 53.3 13 64.3 14 69.2 15 68.1 16 76.2 17 79.3 18 97.9 19 147.6 NORTHEAST 2026-05-15 20 201.0 21 210.6 22 219.7 23 220.1 24 160.1 2026-05-16 1 181.2 2 175.2 3 159.3 4 147.3 5 134.4 6 130.5 7 126.1 8 110.0 9 98.4 10 81.8 11 68.3 12 81.8 13 102.7 14 106.4 15 107.1 16 112.7 17 114.8 18 118.3 19 121.2 20 113.1 21 105.0 22 97.8 23 89.2 24 82.5 2026-05-17 1 72.9 2 60.7 3 49.8 4 41.5 5 31.0 6 29.8 7 31.2 8 21.6 9 14.2 10 12.3 11 11.4 12 12.8 13 16.0 14 23.8 15 41.8 16 65.1 17 93.0 18 118.0 19 133.3 OntarioTotal 2026-05-15 20 1563.5 21 1824.8 22 2082.4 23 2322.7 24 2422.5 2026-05-16 1 2468.5 2 2468.1 3 2508.6 4 2728.2 5 2896.4 6 2939.3 7 2979.6 8 2998.1 9 3015.6 10 3166.4 11 3033.4 12 3124.1 13 3193.6 14 2964.6 15 2706.5 16 2464.6 17 2235.7 18 1959.3 19 1837.7 20 1722.4 21 1576.5 22 1498.3 23 1331.1 24 1186.7 2026-05-17 1 1077.2 2 852.0 3 716.8 4 630.4 5 513.5 6 440.6 7 397.6 8 296.1 9 250.5 10 255.7 11 272.8 12 327.9 13 406.6 14 420.6 15 430.8 16 481.9 17 550.4 18 681.5 19 975.1 SOUTHWEST 2026-05-15 20 404.4 21 434.6 22 487.8 23 551.7 24 607.0 2026-05-16 1 649.5 2 685.0 3 684.0 4 730.2 5 766.4 6 779.4 7 791.7 8 809.2 9 808.9 10 886.9 11 874.1 12 959.8 13 1014.6 14 1002.5 15 924.5 16 865.5 17 736.4 18 635.9 19 532.4 20 459.6 21 400.4 22 353.6 23 306.4 24 274.1 2026-05-17 1 255.7 2 200.9 3 165.0 4 138.8 5 114.6 6 100.5 7 92.8 8 66.4 9 56.8 10 55.2 11 46.8 12 49.5 13 61.9 14 50.9 15 48.7 16 48.6 17 46.5 18 64.0 19 126.5 WEST 2026-05-15 20 246.8 21 365.3 22 454.5 23 578.8 24 663.7 2026-05-16 1 643.4 2 644.8 3 707.5 4 841.0 5 960.7 6 984.6 7 1004.8 8 1027.0 9 990.8 10 1050.0 11 1034.7 12 1042.6 13 1029.2 14 902.8 15 822.6 16 740.2 17 681.4 18 570.7 19 534.6 20 515.2 21 475.9 22 455.0 23 440.8 24 402.9 2026-05-17 1 341.7 2 252.7 3 195.2 4 163.6 5 113.2 6 92.0 7 73.4 8 51.7 9 53.1 10 73.4 11 87.3 12 111.6 13 144.2 14 146.3 15 155.9 16 178.7 17 234.9 18 312.8 19 485.5 EMBEDDED Solar EAST 2026-05-15 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 32.1 7 113.5 8 206.1 9 283.5 10 301.8 11 276.5 12 236.4 13 208.9 14 188.5 15 158.5 16 107.8 17 69.1 18 40.7 19 14.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 31.1 7 104.3 8 214.5 9 313.6 10 376.1 11 404.5 12 407.7 13 407.3 14 395.5 15 374.3 16 318.4 17 222.6 18 108.5 19 32.6 ESSA 2026-05-15 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.8 7 34.9 8 55.2 9 80.2 10 97.0 11 83.7 12 74.8 13 70.8 14 69.8 15 57.8 16 53.6 17 55.7 18 37.9 19 14.4 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 10.9 7 44.6 8 100.1 9 155.2 10 184.9 11 199.6 12 212.6 13 212.5 14 203.6 15 188.6 16 162.8 17 112.3 18 54.2 19 16.6 NORTHEAST 2026-05-15 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.9 7 3.7 8 9.2 9 16.0 10 19.8 11 22.2 12 21.8 13 20.7 14 21.9 15 21.8 16 18.9 17 14.4 18 8.6 19 2.9 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 5.2 8 12.8 9 20.6 10 25.9 11 29.6 12 30.9 13 30.9 14 30.4 15 29.7 16 26.5 17 19.5 18 10.5 19 3.3 NORTHWEST 2026-05-15 20 3.1 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.1 8 4.5 9 9.8 10 14.5 11 16.3 12 15.9 13 16.1 14 16.7 15 18.5 16 19.5 17 20.7 18 16.3 19 9.9 20 2.5 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.5 8 5.4 9 10.5 10 15.9 11 17.3 12 16.7 13 16.2 14 15.3 15 13.4 16 10.3 17 8.8 18 5.6 19 3.1 OTTAWA 2026-05-15 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.6 7 14.5 8 27.9 9 40.6 10 43.6 11 39.4 12 36.4 13 27.2 14 30.3 15 23.7 16 19.1 17 9.5 18 3.4 19 1.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.7 7 14.6 8 28.4 9 40.8 10 45.3 11 49.8 12 52.3 13 54.4 14 53.4 15 50.2 16 42.7 17 30.5 18 15.1 19 4.1 OntarioTotal 2026-05-15 20 6.0 21 0.2 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 52.0 7 192.5 8 358.7 9 506.7 10 568.3 11 555.5 12 514.1 13 474.2 14 457.1 15 407.8 16 340.3 17 269.3 18 162.0 19 59.2 20 3.8 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 51.3 7 196.9 8 445.2 9 675.2 10 819.7 11 892.8 12 917.2 13 911.1 14 886.9 15 842.6 16 725.1 17 522.3 18 266.4 19 80.8 SOUTHWEST 2026-05-15 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.6 7 7.4 8 11.0 9 14.6 10 14.0 11 16.1 12 16.0 13 15.4 14 18.8 15 17.6 16 16.5 17 12.8 18 7.3 19 2.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 5.0 8 14.2 9 23.4 10 29.0 11 31.7 12 34.3 13 35.7 14 33.9 15 31.1 16 26.3 17 20.1 18 11.6 19 3.8 TORONTO 2026-05-15 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.5 8 11.6 9 13.7 10 11.5 11 14.0 12 11.4 13 10.5 14 8.2 15 8.9 16 10.0 17 9.8 18 5.2 19 1.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 4.7 8 14.1 9 17.7 10 19.3 11 19.2 12 19.2 13 19.0 14 18.6 15 18.1 16 16.4 17 14.2 18 6.8 19 1.3 WEST 2026-05-15 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-16 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.3 7 12.9 8 33.2 9 48.3 10 66.1 11 87.3 12 101.4 13 104.6 14 102.9 15 101.0 16 94.9 17 77.3 18 42.6 19 13.8 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-17 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 17.0 8 55.7 9 93.4 10 123.3 11 141.1 12 143.5 13 135.1 14 136.2 15 137.2 16 121.7 17 94.3 18 54.1 19 16.0 Wind EAST 2026-05-15 20 6.5 21 9.5 22 12.0 23 16.3 24 16.3 2026-05-16 1 16.1 2 16.6 3 18.3 4 20.7 5 20.9 6 20.7 7 19.8 8 19.7 9 20.7 10 23.1 11 25.8 12 28.4 13 27.9 14 27.0 15 26.0 16 26.4 17 26.8 18 26.0 19 28.7 20 30.9 21 29.2 22 27.2 23 23.9 24 21.4 2026-05-17 1 19.9 2 19.3 3 18.4 4 17.7 5 15.0 6 12.8 7 12.1 8 10.5 9 9.5 10 9.0 11 9.8 12 10.1 13 11.0 14 9.7 15 9.5 16 8.1 17 6.1 18 4.6 19 3.0 OntarioTotal 2026-05-15 20 81.6 21 106.2 22 127.2 23 148.8 24 159.7 2026-05-16 1 168.5 2 171.2 3 171.6 4 190.9 5 201.7 6 202.2 7 198.5 8 195.7 9 188.4 10 205.5 11 204.6 12 209.8 13 221.1 14 213.6 15 201.3 16 192.5 17 172.4 18 148.7 19 129.2 20 121.6 21 111.7 22 106.4 23 95.4 24 85.4 2026-05-17 1 79.5 2 68.5 3 58.9 4 53.6 5 44.5 6 37.9 7 33.8 8 26.0 9 21.7 10 19.5 11 18.2 12 18.7 13 21.1 14 20.0 15 20.7 16 21.1 17 22.8 18 29.8 19 46.0 SOUTHWEST 2026-05-15 20 48.3 21 63.6 22 74.1 23 86.0 24 94.9 2026-05-16 1 102.8 2 103.0 3 99.6 4 104.7 5 109.5 6 110.1 7 104.7 8 100.6 9 99.1 10 112.4 11 108.8 12 110.5 13 116.2 14 114.3 15 108.5 16 105.8 17 90.4 18 73.9 19 56.7 20 49.5 21 45.8 22 44.7 23 41.0 24 37.4 2026-05-17 1 35.6 2 29.0 3 23.4 4 21.2 5 17.9 6 16.1 7 14.0 8 9.9 9 7.8 10 5.7 11 3.9 12 3.3 13 4.0 14 4.1 15 4.6 16 5.4 17 7.1 18 11.1 19 22.8 WEST 2026-05-15 20 19.6 21 23.1 22 29.0 23 32.5 24 32.6 2026-05-16 1 30.6 2 31.1 3 32.8 4 43.2 5 49.1 6 49.8 7 51.6 8 53.2 9 46.2 10 48.6 11 48.7 12 47.5 13 51.1 14 46.4 15 42.0 16 38.1 17 35.8 18 32.0 19 29.5 20 28.9 21 26.0 22 24.4 23 21.5 24 18.5 2026-05-17 1 16.2 2 13.6 3 11.2 4 9.5 5 6.9 6 4.4 7 3.5 8 2.5 9 2.3 10 3.0 11 2.9 12 3.9 13 4.6 14 4.9 15 5.4 16 6.8 17 8.7 18 12.9 19 18.0