Variable Generation Forecast Summary Report 1 PUB 2026-05-31T04:55:43 2026-05-31T04:33:30 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 6 2.6 7 9.7 8 24.8 9 40.3 10 42.6 11 43.2 12 46.4 13 50.3 14 55.5 15 58.0 16 55.3 17 46.7 18 25.7 19 7.8 20 1.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.6 7 13.6 8 35.5 9 60.2 10 68.4 11 68.5 12 67.4 13 66.5 14 66.2 15 64.5 16 62.7 17 51.4 18 27.0 19 8.0 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 OntarioTotal 2026-05-31 6 17.5 7 69.5 8 172.1 9 287.3 10 346.0 11 358.8 12 365.3 13 358.5 14 352.3 15 346.5 16 292.9 17 214.0 18 119.1 19 45.2 20 5.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.6 6 22.0 7 84.8 8 213.6 9 312.9 10 385.0 11 407.1 12 410.4 13 410.7 14 404.3 15 392.3 16 338.2 17 242.3 18 125.0 19 42.0 20 6.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 SOUTHWEST 2026-05-31 6 7.6 7 31.0 8 78.9 9 133.6 10 174.0 11 188.7 12 188.8 13 185.2 14 178.9 15 176.1 16 146.8 17 102.7 18 55.2 19 21.2 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.2 7 29.2 8 77.1 9 133.5 10 174.8 11 189.9 12 191.6 13 190.6 14 190.2 15 183.2 16 153.9 17 107.6 18 57.0 19 20.7 20 2.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 Wind BRUCE 2026-05-31 6 18.5 7 22.7 8 26.4 9 36.1 10 58.0 11 80.6 12 116.3 13 141.7 14 152.9 15 151.5 16 138.9 17 118.2 18 92.1 19 58.3 20 39.7 21 37.7 22 41.5 23 39.6 24 50.0 2026-06-01 1 54.1 2 53.5 3 58.8 4 78.6 5 94.0 6 110.2 7 103.9 8 104.9 9 109.6 10 105.4 11 116.6 12 145.4 13 197.3 14 231.4 15 259.1 16 279.0 17 254.6 18 222.7 19 173.2 20 148.4 21 134.3 22 139.3 23 101.7 24 87.5 2026-06-02 1 71.2 2 48.4 3 42.2 4 46.1 5 81.2 NORTHEAST 2026-05-31 6 32.3 7 33.2 8 30.3 9 33.3 10 40.6 11 46.8 12 51.9 13 59.3 14 64.7 15 70.1 16 71.9 17 69.3 18 62.3 19 53.7 20 39.0 21 39.9 22 52.5 23 44.2 24 51.9 2026-06-01 1 73.7 2 84.3 3 87.6 4 87.6 5 83.0 6 75.3 7 67.7 8 54.7 9 41.5 10 31.0 11 19.9 12 11.3 13 9.4 14 9.8 15 10.7 16 14.8 17 22.5 18 24.1 19 23.5 20 22.0 21 24.4 22 29.5 23 29.5 24 33.7 2026-06-02 1 41.0 2 41.0 3 40.2 4 37.8 5 32.7 OntarioTotal 2026-05-31 6 610.4 7 555.6 8 491.7 9 485.4 10 574.6 11 675.1 12 778.7 13 876.7 14 916.0 15 945.5 16 928.0 17 841.2 18 699.6 19 574.0 20 547.6 21 495.4 22 508.1 23 458.4 24 442.7 2026-06-01 1 466.9 2 472.8 3 516.5 4 592.3 5 631.7 6 696.5 7 639.8 8 603.2 9 560.3 10 527.9 11 566.9 12 667.2 13 795.6 14 850.1 15 902.4 16 952.2 17 883.2 18 785.2 19 619.9 20 543.3 21 557.1 22 602.7 23 558.2 24 568.7 2026-06-02 1 603.4 2 588.5 3 597.2 4 619.1 5 590.6 SOUTHWEST 2026-05-31 6 200.8 7 176.4 8 158.4 9 180.0 10 234.5 11 277.0 12 325.4 13 365.7 14 394.5 15 414.3 16 416.5 17 382.2 18 317.0 19 258.8 20 244.1 21 223.5 22 214.1 23 183.2 24 173.1 2026-06-01 1 165.7 2 142.3 3 144.3 4 157.0 5 173.5 6 208.1 7 185.8 8 194.7 9 200.9 10 183.7 11 185.5 12 211.9 13 252.2 14 278.1 15 298.5 16 310.8 17 279.8 18 249.4 19 205.6 20 174.7 21 184.2 22 197.8 23 166.5 24 130.1 2026-06-02 1 99.3 2 84.0 3 77.4 4 75.0 5 99.7 WEST 2026-05-31 6 49.7 7 55.3 8 45.9 9 41.8 10 48.5 11 63.3 12 80.2 13 94.6 14 89.4 15 81.6 16 76.7 17 69.5 18 57.5 19 49.7 20 56.0 21 45.9 22 35.8 23 27.6 24 32.6 2026-06-01 1 42.8 2 50.8 3 68.4 4 103.0 5 112.4 6 127.0 7 123.5 8 104.8 9 84.4 10 79.2 11 119.0 12 175.5 13 221.8 14 219.1 15 216.0 16 229.9 17 223.7 18 200.7 19 159.9 20 132.1 21 137.5 22 164.4 23 187.1 24 238.1 2026-06-02 1 297.1 2 309.6 3 318.0 4 335.1 5 237.7 EMBEDDED Solar EAST 2026-05-31 6 16.4 7 58.0 8 118.1 9 162.7 10 176.9 11 169.5 12 169.6 13 161.8 14 177.4 15 179.4 16 171.2 17 136.0 18 78.2 19 31.7 20 2.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 2.4 6 39.3 7 115.5 8 234.9 9 340.1 10 396.2 11 408.0 12 413.1 13 413.9 14 408.1 15 389.1 16 336.7 17 236.6 18 121.5 19 42.6 20 4.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 2.3 ESSA 2026-05-31 6 7.9 7 39.3 8 92.8 9 151.3 10 193.7 11 205.2 12 207.7 13 210.1 14 206.1 15 197.5 16 169.1 17 124.6 18 66.6 19 21.9 20 3.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 11.7 7 45.3 8 105.1 9 168.4 10 210.2 11 217.6 12 210.1 13 196.7 14 197.0 15 192.4 16 170.3 17 126.2 18 67.0 19 23.4 20 4.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 NORTHEAST 2026-05-31 6 1.1 7 4.6 8 12.5 9 20.1 10 25.4 11 26.6 12 26.6 13 27.2 14 27.2 15 26.8 16 23.9 17 19.2 18 11.9 19 4.1 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 5.4 8 14.4 9 23.4 10 29.2 11 30.6 12 30.4 13 30.3 14 30.4 15 30.0 16 27.9 17 21.6 18 13.1 19 4.4 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 NORTHWEST 2026-05-31 6 0.0 7 1.2 8 7.0 9 13.5 10 21.9 11 27.0 12 29.9 13 31.1 14 29.8 15 28.5 16 27.8 17 26.3 18 18.1 19 9.5 20 3.8 21 0.5 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 3.1 8 8.9 9 18.1 10 28.2 11 32.6 12 32.7 13 32.5 14 32.6 15 32.3 16 31.0 17 26.7 18 18.8 19 9.7 20 4.0 21 0.8 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 OTTAWA 2026-05-31 6 1.6 7 4.4 8 9.4 9 15.8 10 16.1 11 16.5 12 18.8 13 25.4 14 30.5 15 32.5 16 28.4 17 20.1 18 11.9 19 3.6 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 5.7 7 16.7 8 31.8 9 44.9 10 49.8 11 53.6 12 54.4 13 53.1 14 52.0 15 48.5 16 39.4 17 26.0 18 14.0 19 4.4 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 OntarioTotal 2026-05-31 6 34.0 7 145.3 8 343.9 9 535.4 10 654.8 11 683.4 12 692.5 13 694.8 14 709.8 15 698.7 16 630.1 17 485.6 18 281.4 19 106.7 20 15.1 21 0.5 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 2.9 6 66.8 7 222.9 8 495.3 9 762.0 10 926.2 11 974.5 12 975.7 13 960.2 14 952.0 15 917.2 16 806.0 17 587.4 18 323.1 19 119.1 20 19.2 21 0.8 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 2.6 SOUTHWEST 2026-05-31 6 1.9 7 8.6 8 19.2 9 30.5 10 37.0 11 38.3 12 38.2 13 37.7 14 37.6 15 35.8 16 32.2 17 24.7 18 14.3 19 5.6 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.5 7 8.1 8 18.4 9 30.0 10 36.1 11 38.5 12 39.0 13 38.4 14 37.2 15 35.7 16 31.4 17 23.9 18 13.6 19 5.6 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 TORONTO 2026-05-31 6 1.0 7 3.5 8 9.9 9 16.0 10 19.3 11 19.5 12 19.4 13 19.4 14 19.5 15 19.4 16 18.3 17 13.4 18 6.6 19 1.7 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 3.8 8 10.4 9 16.9 10 19.3 11 18.9 12 18.5 13 17.7 14 18.1 15 17.2 16 16.4 17 11.6 18 5.9 19 1.9 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 WEST 2026-05-31 6 4.1 7 25.7 8 75.0 9 125.5 10 164.5 11 180.8 12 182.3 13 182.1 14 181.7 15 178.8 16 159.2 17 121.3 18 73.8 19 28.6 20 3.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-01 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.7 7 25.0 8 71.4 9 120.2 10 157.2 11 174.7 12 177.5 13 177.6 14 176.6 15 172.0 16 152.9 17 114.8 18 69.2 19 27.1 20 4.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-06-02 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 Wind EAST 2026-05-31 6 8.1 7 8.9 8 9.1 9 10.0 10 10.6 11 10.9 12 9.7 13 10.3 14 14.3 15 17.0 16 18.1 17 17.1 18 12.7 19 9.4 20 10.1 21 12.7 22 11.3 23 12.4 24 11.9 2026-06-01 1 10.4 2 11.4 3 10.8 4 8.7 5 6.9 6 6.5 7 6.4 8 6.3 9 6.1 10 6.4 11 6.0 12 5.4 13 4.6 14 3.4 15 2.3 16 1.7 17 1.5 18 2.5 19 1.7 20 1.5 21 1.8 22 2.9 23 3.8 24 5.4 2026-06-02 1 7.7 2 7.7 3 8.0 4 8.4 5 5.6 OntarioTotal 2026-05-31 6 41.8 7 39.1 8 34.4 9 43.2 10 57.5 11 70.1 12 76.6 13 84.6 14 94.5 15 99.9 16 98.4 17 87.6 18 69.2 19 54.3 20 53.5 21 53.2 22 52.5 23 53.5 24 53.2 2026-06-01 1 51.1 2 49.9 3 53.4 4 54.8 5 57.8 6 60.3 7 41.1 8 38.5 9 37.3 10 35.1 11 33.4 12 34.1 13 35.6 14 37.8 15 40.6 16 43.7 17 44.8 18 45.1 19 43.1 20 42.7 21 45.6 22 47.0 23 42.8 24 41.0 2026-06-02 1 43.5 2 42.7 3 42.9 4 44.6 5 39.9 SOUTHWEST 2026-05-31 6 20.5 7 18.8 8 15.5 9 22.4 10 35.0 11 44.5 12 50.6 13 56.5 14 61.4 15 62.7 16 60.8 17 52.4 18 40.8 19 31.1 20 30.7 21 29.4 22 31.1 23 33.0 24 34.6 2026-06-01 1 33.7 2 32.1 3 35.3 4 37.8 5 41.4 6 44.1 7 27.1 8 25.4 9 24.1 10 21.4 11 19.6 12 18.7 13 18.2 14 19.2 15 20.2 16 22.1 17 22.7 18 22.4 19 21.6 20 20.6 21 23.0 22 21.7 23 17.7 24 15.1 2026-06-02 1 14.7 2 13.9 3 12.5 4 12.4 5 18.4 WEST 2026-05-31 6 4.2 7 3.6 8 2.4 9 2.4 10 2.6 11 3.1 12 3.6 13 4.4 14 5.7 15 6.8 16 6.2 17 5.5 18 4.1 19 3.2 20 3.3 21 2.5 22 2.0 23 1.2 24 1.1 2026-06-01 1 1.8 2 1.6 3 2.4 4 3.3 5 4.2 6 4.2 7 3.1 8 2.8 9 3.4 10 3.9 11 4.5 12 6.5 13 9.3 14 11.3 15 13.9 16 15.5 17 16.6 18 16.4 19 16.5 20 17.6 21 18.0 22 19.2 23 18.5 24 18.0 2026-06-02 1 18.6 2 18.7 3 19.9 4 21.1 5 12.6