Variable Generation Forecast Summary Report 1 PUB 2026-05-31T09:55:46 2026-05-31T09:33:30 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 11 50.3 12 47.6 13 51.5 14 56.7 15 61.8 16 60.8 17 50.2 18 26.9 19 8.0 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 3.7 7 13.8 8 35.1 9 60.0 10 68.2 11 68.1 12 67.5 13 66.9 14 66.8 15 66.2 16 64.2 17 52.9 18 27.6 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 6 3.3 7 12.0 8 29.8 9 50.9 10 58.0 OntarioTotal 2026-05-31 11 372.7 12 372.2 13 366.8 14 363.2 15 353.4 16 297.8 17 216.5 18 121.1 19 45.1 20 5.4 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 0.6 6 18.7 7 70.3 8 173.0 9 243.3 10 296.8 11 309.7 12 314.8 13 313.2 14 310.7 15 302.7 16 263.1 17 191.3 18 125.5 19 42.0 20 6.4 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 18.4 7 72.0 8 175.4 9 290.9 10 366.0 SOUTHWEST 2026-05-31 11 188.3 12 189.5 13 187.5 14 183.6 15 177.4 16 147.1 17 102.5 18 55.1 19 21.1 20 2.1 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 3.7 7 14.7 8 38.0 9 65.7 10 87.2 11 94.0 12 94.0 13 94.0 14 94.0 15 91.1 16 76.9 17 54.8 18 56.6 19 20.6 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 6 7.2 7 30.1 8 76.1 9 129.8 10 171.4 Wind BRUCE 2026-05-31 11 32.8 12 60.3 13 95.6 14 106.7 15 113.8 16 117.2 17 109.9 18 93.8 19 59.2 20 46.8 21 43.7 22 46.1 23 49.0 24 52.8 2026-06-01 1 57.2 2 58.4 3 70.0 4 86.2 5 98.4 6 110.1 7 107.2 8 98.1 9 94.3 10 96.7 11 114.1 12 142.9 13 192.3 14 226.1 15 260.1 16 281.1 17 267.6 18 248.6 19 223.7 20 202.4 21 191.9 22 169.8 23 132.3 24 96.1 2026-06-02 1 71.9 2 54.1 3 56.2 4 48.3 5 51.9 6 58.4 7 52.2 8 62.1 9 89.7 10 166.4 NORTHEAST 2026-05-31 11 49.7 12 56.3 13 65.8 14 70.6 15 77.1 16 72.5 17 70.3 18 62.6 19 51.6 20 39.3 21 40.8 22 48.5 23 51.4 24 60.7 2026-06-01 1 80.3 2 85.4 3 89.9 4 88.0 5 83.5 6 78.8 7 72.2 8 58.0 9 43.6 10 30.2 11 18.1 12 15.1 13 11.9 14 13.0 15 13.0 16 18.4 17 24.5 18 25.8 19 27.3 20 25.2 21 25.9 22 30.0 23 29.2 24 34.2 2026-06-02 1 41.0 2 40.5 3 40.0 4 44.0 5 37.2 6 26.8 7 14.4 8 6.9 9 5.5 10 5.4 OntarioTotal 2026-05-31 11 384.4 12 534.4 13 668.8 14 734.1 15 777.6 16 801.8 17 754.5 18 666.4 19 580.2 20 530.6 21 503.9 22 507.3 23 515.9 24 512.9 2026-06-01 1 521.1 2 541.6 3 587.2 4 618.3 5 645.7 6 701.4 7 661.8 8 567.5 9 513.0 10 515.5 11 564.1 12 652.5 13 778.4 14 847.8 15 880.8 16 916.7 17 867.4 18 784.6 19 710.2 20 679.7 21 629.5 22 607.2 23 554.6 24 534.1 2026-06-02 1 571.0 2 558.2 3 575.5 4 572.0 5 532.8 6 516.6 7 460.7 8 430.8 9 449.6 10 658.0 SOUTHWEST 2026-05-31 11 190.6 12 238.4 13 298.6 14 339.5 15 353.1 16 365.1 17 351.2 18 306.3 19 254.6 20 242.6 21 230.1 22 218.9 23 197.4 24 179.1 2026-06-01 1 174.6 2 179.7 3 184.1 4 160.3 5 167.0 6 199.3 7 176.3 8 173.9 9 164.9 10 152.1 11 160.4 12 199.0 13 251.6 14 269.4 15 269.9 16 266.6 17 259.0 18 236.7 19 203.6 20 202.3 21 196.9 22 200.5 23 172.0 24 139.0 2026-06-02 1 118.8 2 97.8 3 79.1 4 72.5 5 72.0 6 77.8 7 78.7 8 86.5 9 108.3 10 178.2 WEST 2026-05-31 11 22.1 12 46.1 13 59.2 14 55.9 15 59.4 16 62.3 17 62.1 18 55.8 19 41.6 20 54.2 21 46.0 22 34.2 23 32.2 24 32.7 2026-06-01 1 39.7 2 53.9 3 76.6 4 111.1 5 124.0 6 146.7 7 148.8 8 92.8 9 89.1 10 110.9 11 140.8 12 168.7 13 201.3 14 230.4 15 225.7 16 230.9 17 224.4 18 193.4 19 169.2 20 160.5 21 150.3 22 151.9 23 169.2 24 202.3 2026-06-02 1 252.3 2 273.3 3 296.9 4 303.6 5 270.7 6 258.1 7 227.6 8 199.3 9 179.0 10 218.4 EMBEDDED Solar EAST 2026-05-31 11 173.6 12 163.5 13 157.8 14 172.8 15 173.9 16 168.3 17 132.2 18 78.2 19 31.8 20 2.1 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 2.4 6 38.8 7 112.4 8 229.2 9 334.6 10 394.0 11 406.7 12 414.0 13 412.4 14 410.4 15 389.4 16 332.5 17 234.5 18 121.4 19 42.5 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 2.1 6 34.3 7 101.4 8 198.4 9 285.6 10 346.8 ESSA 2026-05-31 11 209.9 12 204.1 13 202.7 14 201.2 15 188.5 16 170.7 17 130.2 18 67.8 19 21.7 20 2.6 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 11.5 7 44.9 8 105.0 9 168.4 10 210.4 11 218.3 12 209.0 13 198.2 14 195.7 15 188.4 16 166.9 17 125.8 18 66.8 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 6 10.6 7 41.6 8 98.4 9 158.2 10 197.1 NORTHEAST 2026-05-31 11 27.7 12 27.4 13 27.7 14 28.2 15 27.6 16 23.9 17 19.1 18 12.3 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 23.5 10 29.1 11 30.3 12 30.2 13 29.9 14 29.5 15 28.8 16 26.4 17 20.6 18 12.6 19 4.2 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 1.3 7 5.0 8 13.0 9 21.2 10 26.1 NORTHWEST 2026-05-31 11 23.2 12 26.4 13 27.7 14 28.0 15 27.0 16 28.2 17 26.7 18 19.3 19 10.0 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 8.5 9 16.5 10 26.0 11 30.9 12 31.7 13 31.8 14 31.8 15 30.8 16 29.4 17 25.5 18 18.6 19 10.2 20 4.3 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 0.0 6 0.3 7 2.8 8 7.5 9 15.5 10 26.8 OTTAWA 2026-05-31 11 16.3 12 16.2 13 24.8 14 32.9 15 40.1 16 35.8 17 22.7 18 10.6 19 3.4 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 0.6 6 5.6 7 16.2 8 32.8 9 46.1 10 52.7 11 56.5 12 56.4 13 54.3 14 46.9 15 45.5 16 38.1 17 26.9 18 14.3 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 6 4.2 7 12.8 8 24.2 9 34.8 10 39.6 OntarioTotal 2026-05-31 11 685.0 12 677.7 13 680.3 14 701.9 15 691.6 16 639.3 17 492.1 18 285.6 19 107.4 20 13.9 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 3.0 6 66.0 7 219.4 8 490.3 9 756.5 10 923.5 11 973.6 12 974.8 13 958.9 14 946.3 15 905.9 16 793.0 17 583.2 18 322.0 19 119.3 20 19.4 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 2.4 6 59.1 7 200.9 8 443.2 9 683.5 10 846.6 SOUTHWEST 2026-05-31 11 37.4 12 38.2 13 38.9 14 38.3 15 37.4 16 33.5 17 25.3 18 16.5 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 8.4 8 18.5 9 30.0 10 36.0 11 38.5 12 39.1 13 38.5 14 38.0 15 35.9 16 31.6 17 24.0 18 13.7 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 6 2.6 7 8.5 8 18.6 9 29.6 10 36.1 TORONTO 2026-05-31 11 19.5 12 19.6 13 19.2 14 19.5 15 19.2 16 18.3 17 13.6 18 6.7 19 1.8 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 0.0 6 1.1 7 3.8 8 10.5 9 17.2 10 19.6 11 19.4 12 18.8 13 17.8 14 18.2 15 17.1 16 16.5 17 11.7 18 5.9 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 1.1 7 3.6 8 9.8 9 16.2 10 19.3 WEST 2026-05-31 11 177.4 12 182.3 13 181.5 14 181.0 15 177.9 16 160.6 17 122.3 18 74.2 19 29.0 20 3.3 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 0.0 6 4.7 7 25.1 8 71.4 9 120.2 10 155.7 11 173.0 12 175.6 13 176.0 14 175.8 15 170.0 16 151.6 17 114.2 18 68.7 19 27.2 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 6 4.7 7 25.2 8 73.3 9 122.4 10 154.8 Wind EAST 2026-05-31 11 4.2 12 6.3 13 8.3 14 12.6 15 14.2 16 14.5 17 15.7 18 11.7 19 10.3 20 14.5 21 13.3 22 8.6 23 9.5 24 11.5 2026-06-01 1 12.7 2 12.3 3 10.3 4 8.0 5 7.6 6 6.6 7 6.1 8 5.5 9 4.7 10 4.3 11 3.7 12 3.3 13 3.1 14 2.4 15 2.0 16 1.8 17 1.9 18 2.3 19 2.0 20 1.7 21 2.8 22 4.2 23 4.7 24 5.5 2026-06-02 1 7.3 2 6.7 3 6.3 4 6.0 5 4.1 6 3.1 7 2.5 8 2.6 9 3.0 10 5.8 OntarioTotal 2026-05-31 11 54.9 12 63.0 13 71.0 14 81.8 15 88.4 16 89.9 17 85.8 18 69.7 19 57.0 20 59.5 21 55.8 22 50.9 23 51.7 24 53.1 2026-06-01 1 59.1 2 64.7 3 65.4 4 56.7 5 58.1 6 57.2 7 38.7 8 31.7 9 28.6 10 26.2 11 26.2 12 29.1 13 33.5 14 35.1 15 36.3 16 39.5 17 41.9 18 43.8 19 45.0 20 46.6 21 49.9 22 52.5 23 46.5 24 41.8 2026-06-02 1 42.6 2 38.8 3 37.5 4 37.2 5 34.2 6 33.8 7 32.1 8 31.5 9 34.4 10 48.0 SOUTHWEST 2026-05-31 11 39.3 12 43.3 13 47.4 14 52.3 15 56.0 16 57.5 17 52.4 18 42.2 19 32.2 20 31.4 21 30.7 22 32.1 23 33.5 24 34.1 2026-06-01 1 39.0 2 44.8 3 46.5 4 40.6 5 41.9 6 41.4 7 24.8 8 19.5 9 18.2 10 16.0 11 15.4 12 16.1 13 16.7 14 16.6 15 16.7 16 17.8 17 19.0 18 19.0 19 19.8 20 21.4 21 23.7 22 24.9 23 20.5 24 17.0 2026-06-02 1 16.7 2 13.8 3 13.0 4 12.5 5 12.9 6 15.2 7 16.5 8 17.7 9 20.4 10 29.0 WEST 2026-05-31 11 0.7 12 1.4 13 2.3 14 2.9 15 3.7 16 3.9 17 4.2 18 3.6 19 3.9 20 4.1 21 2.9 22 2.3 23 2.1 24 2.1 2026-06-01 1 2.5 2 2.8 3 3.4 4 3.4 5 4.3 6 4.7 7 4.2 8 3.7 9 3.2 10 3.3 11 4.2 12 6.4 13 9.8 14 12.0 15 13.7 16 16.0 17 17.2 18 18.9 19 19.8 20 20.1 21 20.0 22 19.6 23 18.0 24 16.3 2026-06-02 1 15.8 2 15.7 3 15.5 4 15.8 5 14.4 6 12.4 7 10.2 8 8.6 9 8.4 10 10.0