Variable Generation Forecast Summary Report 1 PUB 2026-05-31T18:55:49 2026-05-31T18:49:45 MARKET PARTICIPANT Solar NORTHEAST 2026-05-31 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 13.5 8 34.8 9 58.6 10 66.0 11 66.5 12 66.9 13 67.4 14 65.2 15 63.9 16 63.1 17 52.2 18 27.8 19 8.4 20 1.3 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 3.4 7 12.5 8 31.0 9 50.9 10 61.3 11 61.0 12 60.1 13 61.6 14 63.1 15 62.3 16 59.4 17 47.2 18 25.5 19 7.3 OntarioTotal 2026-05-31 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 18.6 7 68.2 8 165.4 9 234.7 10 282.2 11 304.3 12 306.8 13 308.1 14 304.3 15 299.3 16 262.4 17 193.0 18 127.6 19 43.0 20 5.1 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 17.8 7 70.3 8 169.4 9 272.1 10 343.3 11 361.0 12 377.6 13 384.9 14 385.3 15 371.2 16 322.1 17 226.7 18 116.1 19 39.6 SOUTHWEST 2026-05-31 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 15.0 8 38.9 9 67.1 10 88.6 11 94.0 12 94.0 13 94.0 14 94.0 15 88.6 16 76.5 17 55.0 18 57.1 19 20.7 20 2.1 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 0.0 6 7.4 7 30.9 8 78.1 9 133.0 10 170.5 11 184.4 12 189.3 13 188.7 14 187.4 15 179.1 16 149.9 17 103.3 18 53.0 19 20.4 Wind BRUCE 2026-05-31 20 51.0 21 36.0 22 39.8 23 45.5 24 50.9 2026-06-01 1 67.3 2 77.9 3 96.9 4 108.8 5 129.5 6 139.8 7 126.0 8 103.1 9 95.5 10 100.3 11 118.8 12 148.8 13 202.6 14 238.5 15 274.0 16 296.0 17 282.9 18 260.3 19 234.0 20 213.2 21 201.0 22 176.5 23 144.0 24 107.2 2026-06-02 1 80.2 2 61.5 3 61.9 4 50.4 5 53.7 6 59.2 7 52.3 8 59.4 9 83.4 10 108.1 11 140.5 12 193.1 13 263.7 14 288.4 15 295.4 16 306.4 17 250.9 18 196.5 19 193.1 NORTHEAST 2026-05-31 20 56.1 21 48.9 22 51.3 23 56.5 24 70.9 2026-06-01 1 89.3 2 94.7 3 96.9 4 96.3 5 91.9 6 86.0 7 76.4 8 62.0 9 47.8 10 31.4 11 18.6 12 15.5 13 12.3 14 13.4 15 15.2 16 22.8 17 28.1 18 29.6 19 30.9 20 28.5 21 28.0 22 31.3 23 30.0 24 33.2 2026-06-02 1 39.6 2 39.0 3 37.4 4 40.3 5 33.2 6 24.0 7 13.2 8 5.9 9 5.3 10 6.5 11 11.2 12 16.6 13 27.2 14 32.2 15 34.3 16 39.4 17 38.1 18 37.3 19 46.6 OntarioTotal 2026-05-31 20 673.6 21 499.6 22 500.5 23 499.9 24 499.4 2026-06-01 1 629.5 2 638.1 3 672.6 4 673.4 5 719.4 6 773.8 7 694.5 8 591.7 9 547.4 10 549.3 11 606.5 12 695.5 13 833.1 14 895.9 15 925.1 16 938.8 17 892.3 18 798.8 19 715.7 20 698.4 21 651.5 22 620.1 23 585.8 24 560.8 2026-06-02 1 567.3 2 538.8 3 534.2 4 524.3 5 496.4 6 465.6 7 422.0 8 395.0 9 417.5 10 472.9 11 567.2 12 704.0 13 870.0 14 981.1 15 1054.4 16 1107.7 17 1017.0 18 909.0 19 887.4 SOUTHWEST 2026-05-31 20 266.0 21 198.2 22 196.8 23 178.8 24 157.9 2026-06-01 1 192.4 2 189.2 3 194.9 4 187.3 5 216.6 6 249.1 7 208.9 8 182.3 9 169.1 10 160.4 11 171.0 12 206.0 13 278.3 14 285.6 15 275.2 16 262.0 17 265.5 18 244.5 19 213.3 20 218.4 21 215.4 22 206.4 23 181.5 24 151.0 2026-06-02 1 129.1 2 110.5 3 95.0 4 88.2 5 81.2 6 77.1 7 70.5 8 78.9 9 101.2 10 138.0 11 173.3 12 224.0 13 267.8 14 281.5 15 295.5 16 294.3 17 244.0 18 197.1 19 183.4 WEST 2026-05-31 20 59.0 21 42.2 22 33.4 23 34.2 24 39.8 2026-06-01 1 61.9 2 77.4 3 95.0 4 92.6 5 97.5 6 113.2 7 111.7 8 86.9 9 96.5 10 115.8 11 147.3 12 177.7 13 201.5 14 235.7 15 239.6 16 236.3 17 219.6 18 171.2 19 136.3 20 135.4 21 129.3 22 135.0 23 158.5 24 185.4 2026-06-02 1 216.7 2 222.6 3 226.0 4 235.2 5 224.1 6 210.6 7 200.3 8 178.9 9 165.5 10 154.9 11 154.2 12 164.1 13 179.1 14 228.6 15 275.2 16 313.7 17 322.9 18 320.0 19 337.9 EMBEDDED Solar EAST 2026-05-31 20 1.8 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 1.9 6 33.4 7 110.2 8 222.8 9 324.3 10 380.7 11 405.3 12 414.9 13 416.4 14 411.1 15 396.7 16 338.3 17 239.3 18 124.4 19 42.5 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 2.0 6 32.3 7 98.8 8 194.7 9 278.9 10 332.5 11 346.6 12 365.3 13 376.2 14 372.6 15 344.7 16 288.1 17 196.9 18 102.8 19 35.2 ESSA 2026-05-31 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 7.6 7 45.8 8 105.9 9 168.9 10 211.1 11 217.3 12 210.9 13 202.3 14 196.0 15 191.1 16 168.7 17 124.2 18 65.9 19 22.9 20 3.2 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 11.2 7 42.2 8 97.2 9 153.6 10 194.8 11 202.1 12 203.4 13 199.9 14 196.2 15 186.4 16 162.0 17 119.0 18 62.7 19 21.3 NORTHEAST 2026-05-31 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 1.4 7 5.4 8 14.3 9 23.2 10 28.9 11 30.3 12 30.4 13 30.1 14 29.9 15 28.2 16 26.6 17 20.5 18 12.7 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 1.2 7 5.1 8 13.5 9 21.7 10 26.7 11 29.2 12 29.3 13 29.2 14 29.8 15 29.4 16 26.4 17 20.6 18 12.5 19 4.1 NORTHWEST 2026-05-31 20 3.4 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 8.2 9 16.3 10 24.9 11 29.6 12 31.5 13 31.2 14 30.2 15 30.0 16 28.8 17 25.4 18 18.2 19 10.0 20 4.2 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 0.0 6 0.4 7 3.4 8 9.0 9 17.7 10 26.5 11 30.2 12 31.1 13 31.8 14 30.9 15 32.1 16 31.8 17 27.3 18 17.9 19 8.8 OTTAWA 2026-05-31 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 0.4 6 5.7 7 16.8 8 33.1 9 46.4 10 54.6 11 57.8 12 55.6 13 52.3 14 43.1 15 42.8 16 40.5 17 26.5 18 13.0 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 0.2 6 3.4 7 9.7 8 21.4 9 32.5 10 41.1 11 46.1 12 51.4 13 47.4 14 41.7 15 38.4 16 31.7 17 22.5 18 11.9 19 3.3 OntarioTotal 2026-05-31 20 11.3 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 2.3 6 55.6 7 217.4 8 481.9 9 742.1 10 911.3 11 971.2 12 978.4 13 963.9 14 940.9 15 912.1 16 805.3 17 589.4 18 325.2 19 119.4 20 16.7 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 2.2 6 56.9 7 196.4 8 437.1 9 671.2 10 832.9 11 883.0 12 909.5 13 910.1 14 893.3 15 850.5 16 739.2 17 536.9 18 296.3 19 107.0 SOUTHWEST 2026-05-31 20 0.5 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 1.9 7 8.3 8 18.7 9 30.0 10 36.2 11 38.8 12 39.5 13 39.0 14 38.5 15 35.9 16 31.7 17 23.7 18 13.6 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 29.1 10 34.6 11 35.7 12 35.6 13 34.4 14 32.5 15 31.3 16 28.3 17 19.5 18 10.2 19 4.3 TORONTO 2026-05-31 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 3.7 8 10.3 9 16.9 10 19.7 11 19.4 12 19.2 13 18.6 14 18.5 15 16.7 16 16.2 17 11.5 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 3.5 8 9.1 9 15.1 10 17.8 11 18.8 12 19.3 13 19.6 14 19.3 15 19.4 16 17.8 17 12.9 18 6.4 19 1.9 WEST 2026-05-31 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 4.1 7 24.2 8 68.6 9 116.1 10 155.2 11 172.7 12 176.4 13 174.0 14 173.6 15 170.7 16 154.5 17 118.3 18 71.5 19 28.1 20 3.5 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 0.0 6 4.7 7 25.2 8 73.7 9 122.6 10 158.9 11 174.3 12 174.1 13 171.6 14 170.3 15 168.8 16 153.1 17 118.2 18 71.9 19 28.1 Wind EAST 2026-05-31 20 14.9 21 10.8 22 8.9 23 9.1 24 10.2 2026-06-01 1 13.8 2 13.1 3 12.2 4 9.9 5 10.1 6 8.8 7 7.5 8 6.8 9 5.7 10 5.1 11 5.0 12 4.5 13 4.2 14 2.9 15 2.1 16 1.7 17 1.8 18 2.4 19 2.2 20 1.7 21 1.8 22 2.5 23 3.9 24 5.9 2026-06-02 1 8.1 2 7.4 3 7.3 4 7.4 5 5.3 6 4.0 7 3.1 8 3.2 9 3.5 10 4.2 11 5.3 12 6.5 13 7.8 14 7.8 15 8.0 16 7.7 17 6.5 18 6.0 19 5.1 OntarioTotal 2026-05-31 20 63.0 21 59.2 22 57.6 23 56.7 24 56.2 2026-06-01 1 63.1 2 67.1 3 73.3 4 73.1 5 80.0 6 77.1 7 49.7 8 39.3 9 34.4 10 30.7 11 30.8 12 32.1 13 36.7 14 36.0 15 36.4 16 38.2 17 40.6 18 41.8 19 40.3 20 43.2 21 45.9 22 45.1 23 40.8 24 38.1 2026-06-02 1 39.6 2 37.3 3 36.6 4 36.6 5 32.5 6 30.2 7 27.3 8 27.7 9 31.8 10 36.9 11 40.9 12 46.1 13 53.6 14 57.0 15 60.2 16 62.2 17 56.7 18 51.7 19 48.8 SOUTHWEST 2026-05-31 20 33.3 21 33.7 22 35.7 23 36.2 24 35.5 2026-06-01 1 37.6 2 42.4 3 48.7 4 51.9 5 57.8 6 55.5 7 32.7 8 24.5 9 20.8 10 17.4 11 16.7 12 17.0 13 18.7 14 17.6 15 17.1 16 17.1 17 18.5 18 19.5 19 19.9 20 22.3 21 23.4 22 22.4 23 18.7 24 16.0 2026-06-02 1 16.0 2 14.6 3 14.3 4 14.1 5 13.1 6 13.5 7 13.4 8 14.8 9 18.1 10 22.4 11 25.5 12 28.6 13 32.6 14 33.6 15 34.3 16 35.1 17 31.1 18 28.3 19 26.0 WEST 2026-05-31 20 4.7 21 4.5 22 3.7 23 3.5 24 3.4 2026-06-01 1 4.1 2 4.6 3 5.5 4 5.3 5 5.4 6 6.3 7 4.9 8 4.3 9 4.6 10 4.8 11 5.5 12 6.6 13 9.3 14 10.9 15 12.9 16 15.3 17 16.3 18 16.3 19 14.9 20 15.8 21 17.3 22 16.7 23 14.8 24 13.1 2026-06-02 1 12.5 2 12.4 3 12.2 4 12.1 5 11.2 6 9.6 7 7.7 8 6.8 9 7.3 10 7.3 11 6.8 12 7.4 13 9.1 14 11.1 15 13.1 16 14.5 17 14.6 18 13.2 19 13.1