Variable Generation Forecast Summary Report 1 PUB 2026-05-31T13:55:46 2026-05-31T13:33:31 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 15 59.2 16 58.8 17 47.5 18 26.4 19 9.7 20 2.0 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 0.3 6 4.8 7 14.9 8 33.4 9 54.9 10 65.8 11 68.1 12 67.8 13 66.0 14 64.8 15 62.9 16 59.9 17 48.3 18 27.0 19 10.0 20 2.0 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 6 4.2 7 13.1 8 30.0 9 47.7 10 59.8 11 61.5 12 60.9 13 62.3 14 61.2 OntarioTotal 2026-05-31 15 357.6 16 305.1 17 220.1 18 131.9 19 54.6 20 6.9 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 1.2 6 24.8 7 80.1 8 176.7 9 237.4 10 287.3 11 308.1 12 313.5 13 310.2 14 308.3 15 298.2 16 260.1 17 192.1 18 137.5 19 53.3 20 8.5 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 0.6 6 24.6 7 83.2 8 182.5 9 291.7 10 361.8 11 387.6 12 394.8 13 396.3 14 399.0 SOUTHWEST 2026-05-31 15 181.1 16 151.7 17 110.2 18 65.7 19 27.8 20 2.8 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 5.1 7 18.0 8 40.9 9 66.6 10 86.5 11 93.5 12 93.7 13 93.8 14 93.7 15 90.0 16 76.0 17 55.4 18 62.1 19 25.3 20 3.8 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 10.1 7 36.6 8 82.0 9 132.3 10 166.1 11 181.7 12 185.0 13 185.8 14 188.1 Wind BRUCE 2026-05-31 15 148.0 16 144.2 17 132.3 18 115.2 19 95.5 20 81.3 21 79.5 22 83.8 23 55.1 24 60.4 2026-06-01 1 60.3 2 61.7 3 81.1 4 109.8 5 120.6 6 132.1 7 128.0 8 103.1 9 102.2 10 103.8 11 116.8 12 141.0 13 191.6 14 226.1 15 264.4 16 292.7 17 283.5 18 263.3 19 234.9 20 209.8 21 196.3 22 171.5 23 133.5 24 98.3 2026-06-02 1 76.4 2 59.1 3 60.7 4 50.8 5 52.3 6 58.7 7 52.7 8 61.8 9 89.2 10 118.1 11 149.9 12 202.0 13 272.6 14 322.7 NORTHEAST 2026-05-31 15 69.4 16 78.7 17 78.0 18 70.8 19 62.7 20 43.9 21 46.7 22 56.8 23 54.0 24 62.7 2026-06-01 1 83.5 2 93.1 3 97.4 4 97.5 5 89.3 6 83.9 7 75.4 8 60.2 9 45.3 10 30.6 11 18.4 12 14.6 13 11.7 14 13.3 15 13.9 16 21.8 17 28.0 18 29.1 19 29.1 20 25.6 21 26.2 22 31.2 23 31.2 24 36.1 2026-06-02 1 42.8 2 42.9 3 42.5 4 46.0 5 38.4 6 27.2 7 14.7 8 6.7 9 5.1 10 6.5 11 9.9 12 15.5 13 26.3 14 36.9 OntarioTotal 2026-05-31 15 1040.0 16 997.6 17 915.3 18 818.9 19 711.1 20 690.4 21 657.8 22 645.8 23 521.0 24 508.0 2026-06-01 1 518.9 2 531.0 3 585.2 4 655.9 5 687.6 6 726.0 7 686.8 8 579.2 9 546.5 10 551.1 11 584.7 12 651.8 13 764.7 14 855.8 15 923.1 16 992.4 17 968.8 18 877.8 19 793.4 20 766.8 21 722.3 22 722.5 23 674.3 24 651.9 2026-06-02 1 690.0 2 673.4 3 682.3 4 669.4 5 618.4 6 575.8 7 502.6 8 475.5 9 499.0 10 558.4 11 619.6 12 732.8 13 877.0 14 1045.7 SOUTHWEST 2026-05-31 15 465.1 16 444.4 17 436.4 18 401.3 19 331.7 20 302.1 21 279.3 22 250.3 23 183.0 24 162.3 2026-06-01 1 159.3 2 157.1 3 165.1 4 179.6 5 203.7 6 232.6 7 205.7 8 188.6 9 187.7 10 178.4 11 177.6 12 209.9 13 260.1 14 277.7 15 277.1 16 276.5 17 281.8 18 260.5 19 224.5 20 216.0 21 205.2 22 204.2 23 177.2 24 152.1 2026-06-02 1 134.0 2 109.7 3 93.0 4 81.2 5 72.6 6 72.3 7 64.8 8 72.5 9 96.1 10 134.3 11 165.1 12 210.0 13 248.1 14 263.2 WEST 2026-05-31 15 125.7 16 114.5 17 91.4 18 77.4 19 71.4 20 82.5 21 73.8 22 67.5 23 39.1 24 42.1 2026-06-01 1 45.9 2 52.6 3 72.7 4 91.1 5 101.0 6 117.0 7 128.6 8 86.6 9 93.3 10 118.7 11 143.1 12 160.1 13 182.3 14 231.1 15 257.0 16 284.0 17 284.7 18 242.0 19 212.1 20 222.5 21 231.1 22 255.4 23 275.8 24 299.7 2026-06-02 1 349.3 2 365.3 3 375.5 4 379.3 5 347.7 6 318.5 7 280.1 8 257.1 9 240.5 10 227.5 11 204.5 12 200.6 13 202.1 14 312.4 EMBEDDED Solar EAST 2026-05-31 15 167.4 16 157.6 17 138.4 18 88.8 19 35.6 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 4.3 6 48.3 7 126.8 8 235.1 9 334.2 10 383.2 11 408.1 12 420.8 13 422.0 14 419.9 15 395.0 16 340.0 17 245.4 18 137.9 19 52.9 20 5.6 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 3.1 6 39.8 7 109.7 8 203.4 9 298.7 10 355.2 11 379.2 12 392.2 13 388.6 14 394.2 ESSA 2026-05-31 15 192.5 16 172.0 17 129.1 18 70.8 19 27.6 20 3.7 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 16.1 7 52.2 8 108.5 9 166.4 10 206.9 11 216.0 12 199.3 13 195.0 14 191.7 15 184.9 16 161.4 17 122.4 18 69.0 19 27.4 20 4.9 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 14.6 7 48.2 8 101.4 9 154.5 10 193.6 11 206.1 12 209.7 13 209.6 14 194.5 NORTHEAST 2026-05-31 15 25.9 16 22.9 17 19.0 18 12.4 19 5.0 20 1.3 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 0.1 6 2.0 7 6.3 8 14.8 9 23.2 10 28.6 11 30.6 12 30.9 13 30.7 14 29.9 15 28.0 16 25.4 17 20.0 18 12.5 19 4.9 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 6 1.7 7 5.6 8 13.5 9 21.4 10 26.2 11 28.8 12 29.3 13 28.9 14 28.1 NORTHWEST 2026-05-31 15 28.7 16 28.5 17 25.5 18 18.5 19 9.7 20 3.8 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 3.2 8 8.7 9 17.8 10 27.4 11 32.3 12 33.9 13 34.5 14 33.7 15 32.9 16 31.4 17 27.1 18 19.5 19 10.7 20 4.5 21 0.9 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 3.4 8 8.7 9 17.4 10 25.7 11 29.3 12 30.8 13 31.8 14 31.3 OTTAWA 2026-05-31 15 36.5 16 33.3 17 27.9 18 12.1 19 4.3 20 0.4 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 0.8 6 7.9 7 18.5 8 33.5 9 45.9 10 53.6 11 58.3 12 59.1 13 56.3 14 47.6 15 46.1 16 40.0 17 27.4 18 15.5 19 5.6 20 0.6 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 0.6 6 5.1 7 12.8 8 25.9 9 34.6 10 42.3 11 47.9 12 47.7 13 46.6 14 48.9 OntarioTotal 2026-05-31 15 684.2 16 625.9 17 502.1 18 301.8 19 121.9 20 17.6 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 5.2 6 84.6 7 247.9 8 502.9 9 751.4 10 905.0 11 971.0 12 973.7 13 965.9 14 951.1 15 907.5 16 796.7 17 592.7 18 346.5 19 139.9 20 22.6 21 0.9 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 3.7 6 71.9 7 221.6 8 457.4 9 694.0 10 853.2 11 918.6 12 937.0 13 929.0 14 918.9 SOUTHWEST 2026-05-31 15 36.2 16 32.7 17 25.2 18 15.4 19 6.6 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 2.7 7 9.0 8 19.0 9 29.3 10 35.7 11 38.3 12 39.2 13 38.9 14 38.1 15 36.3 16 32.0 17 23.9 18 14.1 19 6.3 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 6 3.0 7 9.3 8 18.7 9 28.6 10 34.5 11 35.4 12 34.5 13 32.8 14 34.8 TORONTO 2026-05-31 15 19.3 16 18.4 17 14.4 18 7.4 19 1.9 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 1.2 7 3.8 8 10.4 9 17.0 10 19.4 11 19.0 12 18.3 13 17.3 14 17.6 15 16.6 16 16.2 17 11.5 18 5.8 19 1.8 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 9.4 9 15.8 10 18.8 11 19.1 12 19.0 13 19.1 14 19.2 WEST 2026-05-31 15 177.7 16 160.5 17 122.6 18 76.4 19 31.2 20 3.7 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 6.0 7 28.1 8 72.9 9 117.6 10 150.2 11 168.4 12 172.2 13 171.2 14 172.6 15 167.7 16 150.3 17 115.0 18 72.2 19 30.3 20 4.6 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 6.3 7 29.3 8 76.4 9 123.0 10 156.9 11 172.8 12 173.8 13 171.6 14 167.9 Wind EAST 2026-05-31 15 17.4 16 17.0 17 16.1 18 13.7 19 12.4 20 14.5 21 14.3 22 11.0 23 8.3 24 7.7 2026-06-01 1 8.7 2 9.5 3 9.0 4 9.1 5 7.8 6 6.0 7 5.5 8 5.8 9 5.4 10 4.9 11 4.5 12 3.7 13 3.4 14 2.5 15 1.9 16 1.8 17 1.8 18 2.2 19 1.9 20 1.7 21 2.5 22 4.1 23 5.0 24 6.2 2026-06-02 1 7.9 2 8.0 3 8.3 4 8.2 5 5.8 6 4.2 7 3.0 8 3.0 9 3.2 10 4.4 11 5.5 12 6.4 13 7.4 14 7.8 OntarioTotal 2026-05-31 15 112.7 16 109.8 17 103.2 18 86.3 19 72.8 20 73.5 21 70.9 22 66.0 23 49.6 24 48.4 2026-06-01 1 51.6 2 58.7 3 65.1 4 70.5 5 71.0 6 68.4 7 45.5 8 36.7 9 35.8 10 32.8 11 31.9 12 32.0 13 34.1 14 34.3 15 36.6 16 41.6 17 47.1 18 50.7 19 47.5 20 49.2 21 51.8 22 54.7 23 52.9 24 51.8 2026-06-02 1 53.5 2 50.3 3 48.1 4 46.4 5 40.7 6 36.9 7 32.8 8 31.9 9 35.0 10 39.7 11 41.8 12 43.6 13 48.0 14 61.9 SOUTHWEST 2026-05-31 15 72.9 16 70.3 17 64.3 18 52.5 19 41.5 20 40.5 21 40.0 22 39.9 23 33.4 24 33.3 2026-06-01 1 35.4 2 41.1 3 47.3 4 51.8 5 52.7 6 51.3 7 30.9 8 23.3 9 23.5 10 20.5 11 18.5 12 17.1 13 17.0 14 16.4 15 16.7 16 18.2 17 20.8 18 22.0 19 21.5 20 22.5 21 23.6 22 23.5 23 21.1 24 19.6 2026-06-02 1 19.7 2 16.8 3 15.0 4 13.6 5 12.7 6 13.5 7 13.4 8 14.4 9 17.6 10 21.3 11 23.3 12 23.9 13 25.6 14 34.4 WEST 2026-05-31 15 8.8 16 8.3 17 8.4 18 7.5 19 7.1 20 6.8 21 5.9 22 5.7 23 1.7 24 1.8 2026-06-01 1 2.3 2 2.7 3 3.2 4 3.5 5 4.4 6 5.3 7 4.7 8 4.1 9 3.7 10 4.1 11 5.6 12 7.7 13 9.8 14 11.2 15 13.7 16 17.2 17 20.0 18 22.6 19 20.6 20 21.6 21 22.4 22 23.7 23 23.3 24 22.5 2026-06-02 1 22.6 2 22.5 3 21.9 4 21.6 5 19.5 6 16.4 7 13.6 8 11.9 9 11.5 10 11.0 11 9.8 12 9.8 13 11.0 14 15.4