Variable Generation Forecast Summary Report 1 PUB 2026-05-31T12:55:44 2026-05-31T12:33:30 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 14 57.1 15 60.9 16 61.4 17 50.0 18 26.5 19 7.9 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 0.0 6 3.5 7 13.3 8 34.6 9 59.4 10 68.4 11 68.7 12 67.9 13 66.0 14 64.9 15 63.8 16 63.3 17 51.9 18 27.5 19 8.2 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 3.2 7 12.0 8 30.3 9 49.7 10 61.9 11 62.2 12 60.9 13 61.0 OntarioTotal 2026-05-31 14 364.3 15 357.5 16 306.1 17 219.7 18 122.2 19 44.0 20 5.3 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 0.6 6 18.4 7 70.0 8 173.5 9 244.2 10 293.0 11 310.4 12 314.6 13 310.7 14 308.0 15 298.9 16 262.0 17 189.7 18 125.2 19 42.1 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 17.9 7 71.2 8 174.8 9 291.5 10 363.9 11 387.4 12 393.5 13 396.2 SOUTHWEST 2026-05-31 14 184.9 15 181.1 16 149.8 17 107.6 18 59.1 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 38.1 9 65.9 10 87.4 11 94.0 12 94.0 13 94.0 14 94.0 15 91.0 16 76.3 17 54.5 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 30.0 8 75.9 9 129.8 10 166.7 11 182.4 12 185.2 13 188.0 Wind BRUCE 2026-05-31 14 113.6 15 131.6 16 125.3 17 118.2 18 102.4 19 75.5 20 65.7 21 63.7 22 54.0 23 52.1 24 57.2 2026-06-01 1 56.1 2 54.6 3 74.4 4 103.0 5 118.1 6 130.1 7 108.2 8 100.4 9 99.2 10 99.8 11 109.9 12 131.4 13 178.8 14 212.1 15 248.9 16 275.5 17 268.4 18 250.7 19 224.2 20 201.9 21 190.8 22 167.5 23 129.5 24 94.3 2026-06-02 1 72.8 2 56.3 3 59.0 4 50.6 5 52.2 6 58.8 7 53.5 8 64.1 9 92.5 10 122.5 11 154.5 12 207.0 13 304.1 NORTHEAST 2026-05-31 14 61.7 15 71.1 16 75.5 17 73.4 18 66.7 19 53.2 20 41.2 21 42.6 22 51.9 23 52.3 24 60.1 2026-06-01 1 81.9 2 92.2 3 97.1 4 95.4 5 89.4 6 83.9 7 74.5 8 60.5 9 46.0 10 31.5 11 19.3 12 15.0 13 11.4 14 12.8 15 12.5 16 18.2 17 24.5 18 25.7 19 25.5 20 22.5 21 24.5 22 30.8 23 31.6 24 36.7 2026-06-02 1 43.3 2 43.4 3 43.0 4 46.1 5 38.3 6 27.3 7 14.7 8 7.4 9 5.7 10 7.1 11 9.9 12 15.9 13 30.3 OntarioTotal 2026-05-31 14 894.6 15 938.7 16 905.2 17 849.0 18 753.7 19 670.5 20 626.1 21 599.7 22 523.0 23 500.5 24 497.3 2026-06-01 1 514.0 2 525.3 3 583.7 4 650.8 5 685.9 6 720.2 7 636.4 8 569.9 9 536.4 10 538.7 11 569.9 12 633.6 13 742.8 14 834.2 15 901.3 16 967.8 17 946.6 18 858.8 19 775.9 20 752.2 21 710.5 22 712.2 23 665.5 24 644.8 2026-06-02 1 684.4 2 671.0 3 682.3 4 672.7 5 623.5 6 581.6 7 510.0 8 485.2 9 510.4 10 570.3 11 632.4 12 748.6 13 1011.1 SOUTHWEST 2026-05-31 14 416.2 15 415.5 16 413.5 17 408.2 18 370.5 19 300.2 20 280.5 21 256.7 22 211.4 23 178.5 24 161.4 2026-06-01 1 158.5 2 157.8 3 169.3 4 181.7 5 202.8 6 230.6 7 182.1 8 185.6 9 184.3 10 174.0 11 173.6 12 205.9 13 256.4 14 274.5 15 275.0 16 274.0 17 277.6 18 254.9 19 217.4 20 209.0 21 197.9 22 196.9 23 171.8 24 148.7 2026-06-02 1 132.9 2 109.9 3 94.5 4 84.5 5 76.8 6 76.5 7 69.4 8 77.5 9 101.5 10 139.6 11 170.7 12 217.0 13 271.2 WEST 2026-05-31 14 106.1 15 103.4 16 89.6 17 75.3 18 63.6 19 62.4 20 74.9 21 67.2 22 31.8 23 34.0 24 43.6 2026-06-01 1 48.0 2 53.5 3 72.5 4 94.2 5 103.6 6 115.6 7 119.8 8 83.9 9 90.0 10 114.8 11 139.1 12 155.5 13 177.6 14 227.6 15 254.5 16 282.8 17 285.5 18 244.9 19 216.1 20 226.3 21 234.1 22 257.3 23 276.6 24 300.1 2026-06-02 1 348.6 2 365.3 3 375.8 4 380.2 5 349.6 6 320.7 7 283.0 8 259.5 9 243.3 10 229.8 11 207.2 12 203.7 13 297.1 EMBEDDED Solar EAST 2026-05-31 14 170.9 15 170.7 16 166.9 17 135.5 18 83.1 19 31.5 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 2.4 6 39.4 7 113.0 8 229.8 9 336.8 10 384.6 11 403.5 12 412.6 13 413.1 14 412.9 15 391.7 16 336.7 17 234.9 18 122.1 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 2.0 6 32.5 7 98.6 8 196.8 9 294.3 10 349.3 11 368.5 12 380.9 13 381.1 ESSA 2026-05-31 14 211.9 15 195.2 16 174.8 17 131.1 18 67.9 19 22.3 20 3.0 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 11.6 7 45.5 8 105.3 9 168.4 10 210.3 11 216.7 12 199.4 13 194.8 14 192.8 15 188.3 16 166.0 17 126.0 18 67.6 19 23.7 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 10.7 7 42.1 8 99.0 9 156.2 10 196.7 11 207.1 12 209.2 13 206.3 NORTHEAST 2026-05-31 14 26.8 15 27.1 16 23.8 17 19.3 18 12.0 19 4.2 20 1.1 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 1.4 7 5.4 8 14.4 9 23.5 10 29.2 11 30.5 12 30.5 13 30.3 14 29.6 15 28.0 16 26.0 17 20.3 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 26.7 11 28.9 12 29.2 13 28.3 NORTHWEST 2026-05-31 14 29.3 15 29.5 16 29.4 17 26.5 18 18.7 19 9.3 20 3.6 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 0.0 6 0.4 7 3.1 8 8.7 9 17.9 10 27.6 11 32.5 12 34.0 13 34.6 14 33.7 15 33.0 16 31.5 17 27.3 18 19.6 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 17.6 10 26.0 11 29.3 12 30.8 13 31.2 OTTAWA 2026-05-31 14 30.2 15 38.0 16 33.2 17 27.2 18 11.0 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 5.5 7 15.8 8 32.6 9 46.5 10 53.9 11 57.5 12 58.2 13 55.3 14 46.7 15 46.2 16 40.0 17 26.2 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 11.5 8 25.2 9 34.5 10 41.8 11 47.0 12 46.6 13 43.4 OntarioTotal 2026-05-31 14 706.1 15 694.7 16 640.2 17 501.9 18 291.9 19 107.5 20 14.9 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 2.9 6 66.7 7 219.5 8 490.9 9 758.1 10 913.2 11 967.9 12 964.8 13 955.1 14 943.6 15 907.7 16 798.2 17 583.7 18 323.1 19 119.0 20 19.1 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 57.1 7 197.2 8 444.0 9 691.1 10 851.4 11 908.5 12 924.0 13 911.1 SOUTHWEST 2026-05-31 14 37.2 15 36.0 16 33.6 17 25.5 18 17.1 19 5.5 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 8.3 8 18.7 9 30.0 10 36.0 11 38.4 12 39.2 13 38.9 14 38.1 15 36.2 16 31.9 17 24.0 18 13.5 19 5.5 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 8.6 8 18.6 9 29.5 10 35.1 11 35.8 12 34.8 13 34.9 TORONTO 2026-05-31 14 19.6 15 19.3 16 18.6 17 14.4 18 7.3 19 1.8 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 3.7 8 10.4 9 17.0 10 19.4 11 19.0 12 18.3 13 17.3 14 17.6 15 16.7 16 16.3 17 11.6 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 1.0 7 3.3 8 9.3 9 15.6 10 18.8 11 19.1 12 19.0 13 19.1 WEST 2026-05-31 14 180.2 15 178.9 16 159.9 17 122.4 18 74.8 19 29.3 20 3.5 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 4.7 7 24.7 8 71.0 9 118.0 10 152.2 11 169.8 12 172.6 13 170.8 14 172.2 15 167.6 16 149.8 17 113.4 18 68.9 19 27.1 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 0.0 6 4.7 7 25.0 8 73.1 9 121.7 10 157.0 11 172.8 12 173.5 13 166.8 Wind EAST 2026-05-31 14 15.9 15 15.1 16 15.4 17 14.4 18 13.0 19 13.3 20 13.2 21 13.7 22 9.1 23 8.1 24 7.7 2026-06-01 1 8.9 2 10.6 3 9.8 4 9.2 5 8.3 6 6.2 7 5.9 8 5.7 9 5.3 10 4.7 11 4.3 12 3.7 13 3.3 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 7.8 2 7.9 3 8.2 4 8.2 5 5.6 6 4.0 7 2.9 8 2.9 9 3.2 10 4.3 11 5.4 12 6.5 13 7.9 OntarioTotal 2026-05-31 14 99.3 15 101.9 16 100.8 17 93.9 18 79.1 19 68.7 20 67.2 21 65.1 22 51.9 23 48.5 24 47.0 2026-06-01 1 51.5 2 59.2 3 66.5 4 69.1 5 72.2 6 69.1 7 40.4 8 35.8 9 35.2 10 31.9 11 30.9 12 30.8 13 33.0 14 33.6 15 35.9 16 41.1 17 46.3 18 49.8 19 46.7 20 47.7 21 50.5 22 53.6 23 51.9 24 50.9 2026-06-02 1 53.1 2 50.1 3 48.0 4 46.7 5 41.0 6 37.5 7 33.3 8 32.9 9 35.8 10 40.3 11 42.5 12 45.1 13 62.8 SOUTHWEST 2026-05-31 14 62.8 15 65.2 16 64.0 17 59.0 18 47.3 19 38.0 20 36.8 21 36.2 22 33.3 23 32.7 24 32.1 2026-06-01 1 35.1 2 40.9 3 47.6 4 50.6 5 53.9 6 52.1 7 26.3 8 23.0 9 23.3 10 20.0 11 17.9 12 16.4 13 16.3 14 15.9 15 16.4 16 18.0 17 20.4 18 21.3 19 20.8 20 21.2 21 22.3 22 22.3 23 20.2 24 19.1 2026-06-02 1 19.5 2 16.8 3 15.1 4 13.9 5 13.3 6 14.2 7 13.9 8 15.2 9 18.4 10 22.0 11 24.0 12 24.9 13 36.1 WEST 2026-05-31 14 6.9 15 7.1 16 6.8 17 6.3 18 5.7 19 5.5 20 5.8 21 5.1 22 2.0 23 1.6 24 1.7 2026-06-01 1 2.3 2 2.5 3 3.3 4 3.5 5 4.1 6 5.2 7 4.2 8 3.8 9 3.5 10 4.1 11 5.5 12 7.3 13 9.5 14 11.0 15 13.4 16 16.9 17 19.7 18 22.5 19 20.4 20 21.4 21 22.4 22 23.6 23 23.2 24 22.1 2026-06-02 1 22.4 2 22.3 3 21.7 4 21.6 5 19.5 6 16.5 7 13.7 8 12.1 9 11.5 10 11.0 11 9.9 12 9.9 13 14.4