Variable Generation Forecast Summary Report 1 PUB 2026-05-31T15:55:44 2026-05-31T15:33:30 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 17 49.8 18 27.7 19 8.4 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 13.5 8 35.0 9 59.0 10 68.8 11 68.3 12 67.8 13 66.1 14 64.4 15 63.5 16 63.1 17 52.5 18 28.0 19 8.3 20 1.4 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 6 3.2 7 11.7 8 29.7 9 48.2 10 60.3 11 60.7 12 59.5 13 60.5 14 61.5 15 61.2 16 57.2 OntarioTotal 2026-05-31 17 220.1 18 119.8 19 43.3 20 4.9 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 0.6 6 18.7 7 70.6 8 173.5 9 242.9 10 286.1 11 304.5 12 311.5 13 304.0 14 304.2 15 298.5 16 262.5 17 192.1 18 128.1 19 43.4 20 5.4 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 6 17.7 7 70.3 8 168.1 9 278.0 10 345.5 11 368.9 12 379.4 13 381.7 14 382.9 15 363.7 16 330.6 SOUTHWEST 2026-05-31 17 112.6 18 60.1 19 21.5 20 1.9 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 3.8 7 15.1 8 38.9 9 66.8 10 87.8 11 94.0 12 94.0 13 94.0 14 94.0 15 89.2 16 76.2 17 54.3 18 57.6 19 21.2 20 2.3 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 6 7.5 7 31.1 8 78.4 9 132.6 10 168.5 11 183.4 12 186.7 13 186.5 14 184.5 15 177.6 16 154.4 Wind BRUCE 2026-05-31 17 128.3 18 113.9 19 100.5 20 84.2 21 77.8 22 80.7 23 82.8 24 88.5 2026-06-01 1 67.9 2 78.3 3 99.2 4 129.6 5 141.6 6 153.1 7 138.1 8 114.2 9 111.0 10 103.0 11 115.8 12 138.9 13 187.9 14 220.5 15 257.0 16 286.8 17 281.5 18 266.4 19 242.1 20 215.7 21 203.6 22 181.1 23 142.2 24 104.6 2026-06-02 1 80.4 2 61.9 3 63.8 4 52.8 5 54.3 6 60.1 7 54.4 8 62.1 9 87.5 10 114.8 11 146.1 12 197.5 13 267.0 14 293.1 15 301.2 16 321.8 NORTHEAST 2026-05-31 17 76.6 18 72.6 19 59.5 20 58.6 21 66.7 22 59.9 23 58.6 24 65.5 2026-06-01 1 85.4 2 95.4 3 99.2 4 99.6 5 93.6 6 87.6 7 76.2 8 61.0 9 46.0 10 30.9 11 18.9 12 15.2 13 12.4 14 13.7 15 14.2 16 21.8 17 28.0 18 29.2 19 29.7 20 25.4 21 26.0 22 31.2 23 31.0 24 35.8 2026-06-02 1 42.8 2 42.4 3 41.7 4 44.5 5 37.1 6 26.1 7 14.0 8 6.3 9 5.0 10 6.5 11 10.2 12 16.1 13 27.1 14 33.0 15 36.2 16 46.1 OntarioTotal 2026-05-31 17 960.8 18 855.9 19 757.4 20 738.3 21 714.6 22 675.1 23 656.7 24 645.8 2026-06-01 1 558.8 2 581.6 3 626.4 4 703.9 5 740.4 6 784.3 7 725.1 8 614.4 9 574.8 10 559.7 11 594.4 12 659.9 13 769.0 14 852.8 15 912.6 16 978.3 17 966.9 18 890.2 19 812.1 20 789.8 21 752.9 22 757.2 23 707.4 24 679.7 2026-06-02 1 710.0 2 690.8 3 697.3 4 678.0 5 626.0 6 574.2 7 501.2 8 471.8 9 493.1 10 547.8 11 611.0 12 722.7 13 861.5 14 948.7 15 993.1 16 1087.1 SOUTHWEST 2026-05-31 17 478.7 18 429.7 19 364.8 20 338.1 21 316.4 22 271.9 23 233.4 24 209.7 2026-06-01 1 168.3 2 169.9 3 177.2 4 199.4 5 226.4 6 252.9 7 218.0 8 203.6 9 193.4 10 176.7 11 178.2 12 208.8 13 257.7 14 271.6 15 270.4 16 270.0 17 279.5 18 261.4 19 226.0 20 222.1 21 215.9 22 217.2 23 188.8 24 164.0 2026-06-02 1 144.8 2 120.9 3 104.7 4 91.6 5 80.7 6 75.8 7 67.7 8 75.0 9 99.0 10 136.7 11 166.7 12 209.4 13 244.0 14 257.1 15 270.0 16 276.1 WEST 2026-05-31 17 117.4 18 94.1 19 78.0 20 83.2 21 65.0 22 66.1 23 69.6 24 78.9 2026-06-01 1 52.7 2 62.8 3 79.9 4 95.5 5 97.3 6 121.6 7 131.6 8 89.7 9 100.1 10 120.5 11 143.0 12 159.4 13 181.1 14 229.7 15 254.7 16 281.1 17 281.5 18 239.9 19 212.4 20 222.4 21 231.1 22 254.5 23 275.7 24 299.5 2026-06-02 1 348.9 2 364.6 3 375.8 4 380.8 5 348.3 6 316.9 7 279.2 8 255.7 9 238.1 10 222.5 11 201.9 12 198.8 13 199.8 14 222.2 15 237.8 16 328.8 EMBEDDED Solar EAST 2026-05-31 17 129.6 18 77.4 19 29.5 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 2.2 6 37.8 7 113.0 8 228.5 9 336.1 10 386.2 11 406.2 12 414.9 13 414.9 14 411.7 15 394.2 16 338.5 17 237.6 18 124.1 19 43.0 20 3.9 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 2.0 6 32.7 7 99.7 8 198.5 9 295.7 10 349.9 11 369.7 12 383.2 13 380.3 14 383.2 15 361.5 16 309.7 ESSA 2026-05-31 17 133.7 18 67.8 19 21.9 20 2.5 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 10.8 7 45.7 8 105.9 9 169.6 10 210.5 11 217.6 12 201.5 13 196.2 14 192.8 15 188.6 16 166.3 17 123.8 18 66.3 19 23.0 20 3.4 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 6 11.0 7 42.5 8 99.5 9 156.9 10 197.6 11 207.1 12 208.3 13 207.3 14 194.6 15 186.1 16 169.2 NORTHEAST 2026-05-31 17 19.5 18 12.7 19 4.3 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 5.3 8 14.4 9 23.5 10 29.1 11 30.5 12 30.6 13 30.4 14 29.8 15 28.1 16 26.0 17 20.2 18 12.4 19 4.0 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 6 1.2 7 4.9 8 13.4 9 21.7 10 26.8 11 28.9 12 29.3 13 28.8 14 28.5 15 28.6 16 25.5 NORTHWEST 2026-05-31 17 25.4 18 18.4 19 9.7 20 3.9 21 0.6 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 3.0 8 8.3 9 17.4 10 27.2 11 32.4 12 34.0 13 34.5 14 33.7 15 32.9 16 31.3 17 27.0 18 19.1 19 10.6 20 4.4 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 6 0.4 7 3.2 8 8.6 9 17.7 10 26.2 11 29.3 12 30.8 13 31.8 14 32.0 15 32.2 16 31.5 OTTAWA 2026-05-31 17 25.1 18 9.9 19 3.3 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 5.5 7 16.1 8 32.6 9 46.3 10 54.0 11 56.8 12 58.1 13 55.0 14 47.8 15 45.6 16 40.1 17 26.5 18 13.1 19 3.8 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 6 4.0 7 11.8 8 25.6 9 34.9 10 42.2 11 47.1 12 46.9 13 45.8 14 49.1 15 43.3 16 33.3 OntarioTotal 2026-05-31 17 497.2 18 285.6 19 105.5 20 13.7 21 0.6 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 2.7 6 64.1 7 220.2 8 490.3 9 758.4 10 913.8 11 971.0 12 969.9 13 960.2 14 944.4 15 910.2 16 802.2 17 586.5 18 325.0 19 119.2 20 17.3 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 2.3 6 57.6 7 199.2 8 446.5 9 693.5 10 852.9 11 909.9 12 926.3 13 918.6 14 911.6 15 874.9 16 772.6 SOUTHWEST 2026-05-31 17 25.7 18 16.7 19 5.5 20 0.7 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 2.4 7 8.3 8 18.8 9 30.4 10 35.9 11 38.6 12 39.3 13 39.1 14 38.2 15 36.1 16 32.0 17 24.0 18 13.7 19 5.5 20 0.8 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 6 2.6 7 8.5 8 18.5 9 29.4 10 34.9 11 35.6 12 34.6 13 33.0 14 33.0 15 33.3 16 30.4 TORONTO 2026-05-31 17 14.6 18 7.1 19 2.0 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 3.6 8 10.2 9 16.6 10 19.4 11 19.1 12 18.5 13 17.9 14 17.7 15 16.0 16 16.2 17 11.5 18 5.8 19 1.7 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 6 1.0 7 3.3 8 9.0 9 15.0 10 17.9 11 18.7 12 18.9 13 19.0 14 19.0 15 18.9 16 18.2 WEST 2026-05-31 17 123.6 18 75.6 19 29.3 20 2.9 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 4.7 7 25.2 8 71.6 9 118.5 10 151.5 11 169.8 12 173.0 13 172.2 14 172.7 15 168.7 16 151.8 17 115.9 18 70.5 19 27.6 20 3.6 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 6 4.7 7 25.3 8 73.4 9 122.2 10 157.4 11 173.5 12 174.3 13 172.6 14 172.2 15 171.0 16 154.8 Wind EAST 2026-05-31 17 20.9 18 17.5 19 14.2 20 19.5 21 13.3 22 12.1 23 10.9 24 10.2 2026-06-01 1 8.6 2 8.9 3 8.8 4 9.0 5 8.6 6 6.5 7 5.4 8 5.3 9 5.0 10 4.8 11 4.4 12 3.8 13 3.3 14 2.5 15 1.8 16 1.8 17 2.0 18 2.5 19 2.1 20 1.9 21 2.7 22 4.3 23 5.2 24 6.2 2026-06-02 1 7.9 2 7.9 3 8.0 4 7.8 5 5.4 6 3.8 7 2.9 8 3.0 9 3.2 10 4.3 11 5.3 12 6.1 13 6.9 14 6.9 15 6.9 16 6.7 OntarioTotal 2026-05-31 17 108.8 18 92.9 19 76.6 20 78.6 21 70.6 22 69.6 23 65.4 24 63.6 2026-06-01 1 58.9 2 63.9 3 68.3 4 74.0 5 78.1 6 75.4 7 48.3 8 40.6 9 37.5 10 32.6 11 31.6 12 31.1 13 32.7 14 32.2 15 33.8 16 38.4 17 44.3 18 48.4 19 46.3 20 48.2 21 51.9 22 55.5 23 53.7 24 52.2 2026-06-02 1 54.0 2 50.9 3 48.4 4 46.9 5 41.1 6 36.9 7 32.5 8 31.4 9 33.8 10 38.3 11 40.6 12 42.7 13 46.8 14 47.9 15 48.9 16 63.3 SOUTHWEST 2026-05-31 17 64.8 18 54.0 19 42.6 20 39.6 21 39.6 22 41.9 23 40.6 24 40.6 2026-06-01 1 42.6 2 46.5 3 50.1 4 54.9 5 58.4 6 56.9 7 33.1 8 27.2 9 24.8 10 20.2 11 17.8 12 16.0 13 15.4 14 14.5 15 14.4 16 15.6 17 18.5 18 20.1 19 20.4 20 21.8 21 23.6 22 24.2 23 21.8 24 20.1 2026-06-02 1 20.4 2 17.6 3 15.8 4 14.6 5 13.7 6 13.9 7 13.4 8 14.1 9 16.8 10 20.5 11 22.6 12 23.4 13 25.2 14 25.6 15 25.8 16 34.1 WEST 2026-05-31 17 7.8 18 7.2 19 7.0 20 7.0 21 6.2 22 5.3 23 5.2 24 5.0 2026-06-01 1 2.2 2 2.9 3 3.5 4 3.8 5 4.7 6 5.9 7 5.2 8 4.4 9 4.3 10 4.3 11 6.1 12 7.8 13 10.0 14 11.1 15 13.5 16 16.8 17 19.5 18 22.0 19 20.4 20 21.2 21 22.2 22 23.4 23 23.1 24 22.3 2026-06-02 1 22.2 2 22.3 3 21.7 4 21.4 5 19.3 6 16.3 7 13.4 8 11.8 9 11.1 10 10.6 11 9.5 12 9.8 13 10.8 14 11.3 15 12.0 16 18.1