Variable Generation Forecast Summary Report 1 PUB 2026-05-10T17:55:32 2026-05-10T17:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-10 19 5.7 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.6 7 9.9 8 22.6 9 33.7 10 38.2 11 38.1 12 38.7 13 37.6 14 39.1 15 39.4 16 40.0 17 29.6 18 15.4 19 5.7 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.8 7 11.4 8 30.5 9 51.8 10 59.1 11 59.9 12 59.7 13 60.2 14 57.1 15 55.7 16 51.2 17 36.5 18 16.8 OntarioTotal 2026-05-10 19 34.5 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 13.7 7 63.0 8 159.7 9 249.6 10 296.0 11 318.4 12 315.6 13 318.3 14 320.3 15 321.0 16 271.1 17 191.4 18 101.5 19 34.0 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 18.1 7 86.6 8 215.8 9 349.7 10 426.2 11 426.1 12 408.0 13 371.7 14 333.7 15 299.0 16 231.9 17 152.1 18 66.5 SOUTHWEST 2026-05-10 19 13.0 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.3 7 19.9 8 62.5 9 102.0 10 126.4 11 135.5 12 137.6 13 141.0 14 145.5 15 139.5 16 112.6 17 83.6 18 43.9 19 14.9 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 6.0 7 33.4 8 85.6 9 142.0 10 183.9 11 188.1 12 181.7 13 158.0 14 128.3 15 101.3 16 63.2 17 38.8 18 14.9 Wind BRUCE 2026-05-10 19 43.2 20 46.0 21 35.5 22 43.3 23 42.5 24 61.1 2026-05-11 1 87.1 2 110.8 3 120.9 4 125.3 5 158.0 6 160.7 7 168.6 8 172.1 9 191.3 10 202.1 11 218.7 12 228.7 13 241.7 14 228.7 15 210.7 16 193.4 17 150.7 18 104.3 19 67.1 20 44.3 21 34.8 22 26.9 23 20.7 24 19.1 2026-05-12 1 18.1 2 18.3 3 20.2 4 23.7 5 34.4 6 51.3 7 60.3 8 72.5 9 98.5 10 134.0 11 162.4 12 190.3 13 243.6 14 304.0 15 361.0 16 406.8 17 426.5 18 566.0 NORTHEAST 2026-05-10 19 141.5 20 125.7 21 117.5 22 111.4 23 97.2 24 98.4 2026-05-11 1 87.8 2 70.2 3 49.7 4 36.6 5 29.2 6 23.5 7 17.3 8 15.3 9 18.1 10 23.7 11 34.9 12 48.9 13 64.3 14 64.6 15 65.0 16 67.2 17 56.5 18 44.6 19 34.4 20 26.4 21 22.9 22 24.3 23 24.4 24 27.2 2026-05-12 1 34.8 2 44.6 3 61.6 4 86.4 5 100.2 6 118.5 7 132.5 8 133.1 9 133.8 10 138.4 11 138.9 12 149.4 13 160.8 14 173.9 15 188.5 16 209.9 17 217.9 18 245.7 OntarioTotal 2026-05-10 19 802.7 20 718.6 21 646.7 22 625.6 23 611.1 24 618.5 2026-05-11 1 617.0 2 637.5 3 601.6 4 643.9 5 708.2 6 700.6 7 684.3 8 660.1 9 717.1 10 731.0 11 781.8 12 874.6 13 946.2 14 922.1 15 901.0 16 923.9 17 871.6 18 788.7 19 686.8 20 597.1 21 539.5 22 502.6 23 444.0 24 400.6 2026-05-12 1 374.4 2 330.5 3 315.2 4 330.4 5 338.7 6 383.4 7 418.0 8 461.0 9 546.4 10 698.4 11 825.1 12 955.6 13 1094.7 14 1212.8 15 1393.0 16 1561.6 17 1700.3 18 2195.9 SOUTHWEST 2026-05-10 19 206.1 20 160.1 21 141.3 22 136.5 23 138.8 24 149.1 2026-05-11 1 147.4 2 175.9 3 173.6 4 174.7 5 166.7 6 168.6 7 161.0 8 162.9 9 196.6 10 213.8 11 237.8 12 285.1 13 315.9 14 301.8 15 284.3 16 276.5 17 241.0 18 189.5 19 143.7 20 122.7 21 119.8 22 116.1 23 101.7 24 87.4 2026-05-12 1 79.0 2 61.1 3 47.9 4 40.7 5 32.6 6 34.0 7 34.8 8 36.6 9 54.4 10 80.2 11 100.8 12 120.4 13 146.5 14 193.7 15 261.9 16 326.4 17 345.6 18 416.5 WEST 2026-05-10 19 164.3 20 144.0 21 134.0 22 118.0 23 133.5 24 141.0 2026-05-11 1 146.7 2 142.3 3 135.3 4 189.1 5 244.1 6 247.0 7 249.6 8 232.2 9 237.9 10 211.2 11 196.2 12 197.9 13 191.7 14 187.1 15 183.5 16 211.1 17 238.1 18 256.4 19 249.5 20 226.4 21 194.7 22 172.3 23 142.3 24 119.3 2026-05-12 1 99.8 2 79.1 3 68.5 4 67.3 5 68.3 6 83.5 7 102.5 8 136.3 9 179.2 10 231.5 11 289.7 12 347.3 13 376.9 14 385.3 15 423.9 16 463.7 17 579.6 18 833.3 EMBEDDED Solar EAST 2026-05-10 19 25.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 27.8 7 96.6 8 177.9 9 240.0 10 262.1 11 279.4 12 261.2 13 260.9 14 263.8 15 260.4 16 223.3 17 161.5 18 88.3 19 27.4 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 32.1 7 111.5 8 226.3 9 330.1 10 377.2 11 376.2 12 373.4 13 365.4 14 344.3 15 326.8 16 271.3 17 175.2 18 78.5 ESSA 2026-05-10 19 24.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.3 7 35.2 8 82.2 9 118.7 10 148.6 11 166.8 12 170.2 13 168.4 14 168.8 15 168.8 16 156.1 17 124.3 18 71.5 19 23.2 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.3 7 50.7 8 109.4 9 169.8 10 202.4 11 205.4 12 202.2 13 200.4 14 158.8 15 134.0 16 101.3 17 66.2 18 31.1 NORTHEAST 2026-05-10 19 1.8 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.9 7 3.9 8 10.2 9 15.8 10 18.3 11 20.3 12 20.8 13 21.7 14 21.2 15 20.7 16 18.6 17 14.4 18 8.1 19 2.5 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.9 8 12.9 9 21.0 10 25.7 11 28.5 12 29.0 13 28.9 14 27.5 15 26.2 16 22.3 17 16.4 18 8.3 NORTHWEST 2026-05-10 19 9.2 20 3.3 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.8 8 7.4 9 15.4 10 23.4 11 28.3 12 27.6 13 27.0 14 26.0 15 25.4 16 25.6 17 23.3 18 15.0 19 8.4 20 2.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 2.1 9 4.2 10 5.8 11 6.8 12 6.4 13 7.5 14 7.7 15 7.5 16 7.2 17 6.7 18 4.6 OTTAWA 2026-05-10 19 2.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.9 7 15.7 8 30.0 9 34.8 10 39.1 11 34.3 12 32.8 13 34.3 14 38.0 15 35.4 16 29.3 17 20.7 18 11.0 19 3.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 5.2 7 13.8 8 26.8 9 38.9 10 43.3 11 48.5 12 51.0 13 49.1 14 43.0 15 39.9 16 33.8 17 22.1 18 10.9 OntarioTotal 2026-05-10 19 83.7 20 3.8 21 0.1 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 43.5 7 180.6 8 389.7 9 565.1 10 669.9 11 728.3 12 721.2 13 723.4 14 730.1 15 719.0 16 642.0 17 491.8 18 278.0 19 89.1 20 3.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 55.3 7 216.3 8 479.2 9 729.1 10 855.5 11 858.0 12 826.6 13 780.6 14 690.6 15 626.4 16 502.6 17 336.4 18 157.8 SOUTHWEST 2026-05-10 19 2.9 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 6.1 8 13.5 9 22.2 10 28.9 11 30.8 12 32.5 13 35.0 14 35.3 15 33.8 16 27.8 17 20.2 18 12.4 19 4.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 8.8 8 19.4 9 30.1 10 33.1 11 34.3 12 32.6 13 27.0 14 21.7 15 17.8 16 11.9 17 8.3 18 3.7 TORONTO 2026-05-10 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 4.6 8 12.7 9 14.5 10 16.3 11 15.1 12 17.0 13 16.5 14 14.3 15 14.3 16 14.0 17 11.4 18 6.6 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 5.1 8 14.2 9 17.5 10 19.4 11 19.1 12 19.2 13 19.0 14 17.9 15 17.9 16 14.6 17 11.5 18 5.3 WEST 2026-05-10 19 16.2 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-11 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 16.7 8 55.8 9 103.7 10 133.2 11 153.3 12 159.1 13 159.6 14 162.7 15 160.2 16 147.3 17 116.0 18 65.1 19 18.9 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-12 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 21.0 8 68.1 9 117.5 10 148.6 11 139.2 12 112.8 13 83.3 14 69.7 15 56.3 16 40.2 17 30.0 18 15.4 Wind EAST 2026-05-10 19 13.9 20 13.9 21 11.0 22 9.5 23 8.9 24 10.2 2026-05-11 1 9.8 2 10.1 3 8.1 4 7.8 5 7.0 6 5.9 7 4.8 8 4.8 9 5.5 10 6.8 11 7.6 12 8.6 13 8.9 14 8.3 15 7.9 16 7.2 17 6.7 18 5.6 19 5.1 20 5.5 21 5.9 22 6.2 23 5.5 24 5.7 2026-05-12 1 7.0 2 6.3 3 5.5 4 5.1 5 3.8 6 2.9 7 2.4 8 1.7 9 1.4 10 2.1 11 3.1 12 3.8 13 4.5 14 4.2 15 4.2 16 4.2 17 3.7 18 5.3 OntarioTotal 2026-05-10 19 56.9 20 52.1 21 47.8 22 46.9 23 42.0 24 44.2 2026-05-11 1 47.8 2 50.2 3 42.9 4 46.5 5 45.9 6 44.9 7 40.4 8 40.0 9 47.0 10 50.2 11 53.6 12 60.1 13 65.2 14 66.2 15 63.4 16 61.7 17 56.0 18 49.6 19 43.6 20 40.9 21 39.9 22 39.6 23 32.3 24 27.7 2026-05-12 1 26.0 2 20.4 3 16.9 4 15.5 5 12.6 6 13.1 7 13.1 8 12.8 9 17.0 10 22.6 11 27.4 12 32.7 13 39.5 14 49.7 15 65.3 16 79.4 17 88.6 18 115.1 SOUTHWEST 2026-05-10 19 27.5 20 24.1 21 21.8 22 20.4 23 18.4 24 20.4 2026-05-11 1 22.3 2 24.6 3 21.7 4 23.8 5 23.2 6 22.9 7 20.4 8 21.5 9 28.4 10 31.2 11 33.7 12 37.3 13 39.8 14 39.8 15 37.9 16 36.4 17 32.7 18 29.1 19 24.7 20 20.9 21 18.9 22 17.8 23 13.9 24 11.4 2026-05-12 1 10.1 2 7.3 3 5.8 4 5.0 5 3.8 6 4.2 7 4.1 8 3.4 9 5.9 10 8.0 11 9.6 12 12.0 13 15.9 14 23.4 15 34.3 16 44.8 17 51.2 18 61.8 WEST 2026-05-10 19 4.1 20 4.7 21 7.0 22 9.7 23 7.4 24 6.2 2026-05-11 1 7.7 2 7.7 3 7.8 4 9.3 5 10.8 6 11.4 7 10.6 8 9.4 9 9.1 10 8.6 11 8.7 12 10.0 13 11.5 14 12.6 15 12.3 16 12.4 17 11.0 18 10.4 19 10.2 20 11.0 21 11.7 22 11.9 23 9.4 24 7.4 2026-05-12 1 6.0 2 4.5 3 3.7 4 3.6 5 3.6 6 4.6 7 5.3 8 6.8 9 8.6 10 10.8 11 12.5 12 14.2 13 16.0 14 18.5 15 22.4 16 25.0 17 27.4 18 39.1