Variable Generation Forecast Summary Report 1 PUB 2026-05-19T13:55:44 2026-05-19T13:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-19 15 14.6 16 20.0 17 17.1 18 9.5 19 3.1 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 5.5 8 14.8 9 25.3 10 30.0 11 32.6 12 34.0 13 35.5 14 36.8 15 38.9 16 36.7 17 28.8 18 15.7 19 5.7 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 12.5 8 30.7 9 48.9 10 57.8 11 58.4 12 53.6 13 54.1 14 53.3 OntarioTotal 2026-05-19 15 322.4 16 271.1 17 191.9 18 96.9 19 32.3 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 10.8 7 48.0 8 116.8 9 222.5 10 306.9 11 320.0 12 341.1 13 347.3 14 325.6 15 311.1 16 273.9 17 197.9 18 107.0 19 34.8 20 3.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 22.3 7 86.9 8 199.4 9 317.8 10 403.2 11 434.0 12 429.9 13 434.0 14 420.0 SOUTHWEST 2026-05-19 15 141.4 16 113.2 17 78.8 18 41.7 19 13.1 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.8 7 19.4 8 47.0 9 85.1 10 131.4 11 141.3 12 151.7 13 154.5 14 140.4 15 129.2 16 114.7 17 84.3 18 46.7 19 13.8 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.0 7 31.1 8 76.4 9 125.0 10 166.2 11 179.8 12 178.8 13 182.4 14 168.5 Wind BRUCE 2026-05-19 15 705.4 16 611.0 17 541.7 18 558.5 19 596.8 20 539.1 21 511.7 22 496.4 23 476.3 24 523.3 2026-05-20 1 540.5 2 550.6 3 567.1 4 561.7 5 541.5 6 563.5 7 591.8 8 610.5 9 617.1 10 587.7 11 552.8 12 517.9 13 486.0 14 472.5 15 455.5 16 439.4 17 418.7 18 395.0 19 340.3 20 323.2 21 296.4 22 267.4 23 255.1 24 261.5 2026-05-21 1 243.2 2 216.3 3 215.0 4 223.2 5 210.2 6 216.4 7 245.6 8 218.2 9 187.6 10 169.7 11 158.5 12 168.3 13 181.4 14 190.3 NORTHEAST 2026-05-19 15 151.8 16 161.6 17 157.5 18 173.3 19 190.7 20 186.4 21 192.9 22 199.0 23 199.3 24 199.1 2026-05-20 1 197.2 2 193.3 3 195.6 4 193.0 5 175.0 6 159.2 7 144.2 8 137.2 9 130.7 10 125.5 11 127.5 12 127.4 13 128.1 14 125.2 15 123.1 16 120.5 17 111.8 18 102.4 19 92.1 20 76.3 21 59.7 22 51.6 23 44.9 24 38.7 2026-05-21 1 36.6 2 32.1 3 30.9 4 32.6 5 28.0 6 25.4 7 23.5 8 19.3 9 14.2 10 11.2 11 6.9 12 6.9 13 7.7 14 3.9 OntarioTotal 2026-05-19 15 3483.4 16 3323.6 17 3263.8 18 3200.3 19 3107.7 20 2830.4 21 2706.8 22 2714.3 23 2704.3 24 2737.6 2026-05-20 1 2736.9 2 2607.8 3 2608.1 4 2639.3 5 2564.2 6 2559.7 7 2545.1 8 2434.6 9 2280.9 10 2089.1 11 1941.0 12 1857.8 13 1797.4 14 1824.9 15 1785.0 16 1785.2 17 1790.3 18 1728.3 19 1604.8 20 1556.0 21 1526.0 22 1552.9 23 1504.6 24 1488.6 2026-05-21 1 1489.8 2 1411.0 3 1371.3 4 1375.9 5 1316.1 6 1302.9 7 1341.1 8 1254.3 9 1222.6 10 1213.1 11 1133.3 12 1102.4 13 1126.6 14 1231.6 SOUTHWEST 2026-05-19 15 1102.4 16 1082.9 17 1040.1 18 1020.0 19 994.6 20 933.2 21 866.8 22 841.6 23 800.5 24 823.9 2026-05-20 1 806.8 2 725.1 3 740.5 4 789.4 5 755.6 6 755.9 7 755.8 8 672.4 9 631.1 10 586.0 11 551.1 12 522.4 13 497.3 14 478.1 15 458.5 16 443.0 17 430.5 18 408.6 19 367.9 20 356.6 21 343.6 22 349.7 23 337.4 24 321.7 2026-05-21 1 321.5 2 302.4 3 304.4 4 321.7 5 341.1 6 365.1 7 418.7 8 386.6 9 350.7 10 308.0 11 276.5 12 259.6 13 269.0 14 304.4 WEST 2026-05-19 15 1175.2 16 1174.1 17 1224.2 18 1097.0 19 968.0 20 766.1 21 686.4 22 671.4 23 710.3 24 666.8 2026-05-20 1 688.6 2 663.4 3 649.1 4 680.7 5 707.5 6 719.9 7 711.5 8 687.5 9 569.5 10 474.3 11 405.8 12 375.3 13 368.8 14 431.4 15 449.7 16 503.5 17 570.5 18 583.1 19 580.9 20 606.7 21 625.4 22 639.9 23 613.5 24 602.6 2026-05-21 1 608.7 2 593.6 3 567.4 4 549.8 5 517.3 6 499.8 7 480.9 8 486.6 9 553.1 10 636.7 11 623.9 12 610.5 13 588.8 14 644.9 EMBEDDED Solar EAST 2026-05-19 15 332.9 16 286.8 17 199.3 18 99.5 19 30.5 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 16.6 7 61.6 8 148.3 9 252.4 10 315.5 11 324.5 12 340.3 13 352.2 14 344.0 15 329.9 16 280.0 17 188.9 18 95.5 19 31.0 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 33.6 7 107.4 8 214.7 9 319.2 10 396.1 11 428.9 12 437.6 13 437.8 14 429.8 ESSA 2026-05-19 15 139.8 16 105.1 17 75.3 18 37.3 19 11.9 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 11.2 7 37.4 8 73.0 9 112.2 10 141.9 11 154.7 12 161.5 13 162.7 14 171.7 15 161.3 16 149.5 17 115.4 18 67.4 19 22.7 20 2.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 12.3 7 42.1 8 103.5 9 164.2 10 206.8 11 219.4 12 222.5 13 222.1 14 199.4 NORTHEAST 2026-05-19 15 8.5 16 8.7 17 7.5 18 4.9 19 1.8 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 2.4 8 6.5 9 11.9 10 15.7 11 17.4 12 19.0 13 19.8 14 20.6 15 20.6 16 18.4 17 14.0 18 8.6 19 3.4 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.8 7 6.2 8 13.7 9 21.7 10 26.4 11 27.5 12 27.4 13 26.2 14 24.0 NORTHWEST 2026-05-19 15 14.6 16 12.9 17 11.7 18 9.7 19 5.7 20 1.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.8 8 6.6 9 14.3 10 24.1 11 29.0 12 30.5 13 31.0 14 30.6 15 30.4 16 29.9 17 27.2 18 19.6 19 11.3 20 3.3 21 0.3 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 1.6 8 5.9 9 12.0 10 18.6 11 23.1 12 23.4 13 24.0 14 24.2 OTTAWA 2026-05-19 15 29.5 16 26.9 17 20.2 18 10.0 19 2.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.5 7 9.4 8 20.0 9 29.7 10 35.1 11 42.0 12 46.0 13 52.5 14 54.8 15 49.5 16 42.4 17 28.3 18 13.3 19 4.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 6.0 7 17.3 8 31.5 9 45.5 10 54.6 11 60.0 12 61.8 13 61.2 14 58.5 OntarioTotal 2026-05-19 15 700.9 16 587.8 17 404.0 18 209.2 19 67.1 20 3.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 34.7 7 135.4 8 320.0 9 527.1 10 673.4 11 724.1 12 758.8 13 780.3 14 779.4 15 742.8 16 658.7 17 479.6 18 263.5 19 89.6 20 8.7 21 0.3 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.9 6 60.6 7 212.3 8 471.2 9 722.6 10 905.1 11 976.8 12 989.7 13 982.5 14 945.1 SOUTHWEST 2026-05-19 15 29.0 16 26.4 17 18.2 18 9.8 19 2.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.2 7 5.1 8 12.0 9 18.7 10 24.4 11 27.0 12 27.1 13 27.2 14 24.2 15 23.1 16 20.3 17 15.0 18 8.2 19 2.7 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 7.4 8 16.4 9 25.3 10 31.7 11 33.2 12 35.6 13 35.9 14 33.4 TORONTO 2026-05-19 15 16.3 16 13.6 17 10.0 18 5.2 19 1.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.5 7 4.1 8 12.7 9 15.9 10 17.6 11 17.6 12 17.6 13 17.4 14 16.8 15 15.9 16 15.0 17 13.5 18 6.9 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.4 8 13.7 9 17.3 10 19.1 11 19.2 12 19.3 13 19.1 14 18.8 WEST 2026-05-19 15 130.3 16 107.4 17 61.8 18 32.8 19 11.1 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.9 7 13.6 8 40.9 9 72.0 10 99.1 11 111.9 12 116.8 13 117.5 14 116.7 15 112.1 16 103.2 17 77.3 18 44.0 19 12.9 20 1.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-21 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.1 7 25.9 8 71.8 9 117.4 10 151.8 11 165.5 12 162.1 13 156.2 14 157.0 Wind EAST 2026-05-19 15 25.9 16 26.6 17 27.0 18 28.4 19 29.5 20 32.1 21 31.6 22 31.3 23 28.4 24 28.9 2026-05-20 1 29.4 2 31.0 3 31.1 4 30.0 5 27.2 6 27.6 7 28.9 8 27.1 9 26.3 10 26.5 11 27.0 12 27.3 13 26.8 14 26.8 15 26.1 16 25.0 17 22.9 18 21.6 19 19.6 20 18.0 21 18.3 22 19.1 23 18.4 24 16.4 2026-05-21 1 16.1 2 15.1 3 14.6 4 13.9 5 12.9 6 11.8 7 10.9 8 9.0 9 7.0 10 5.8 11 4.6 12 3.9 13 3.7 14 4.7 OntarioTotal 2026-05-19 15 249.7 16 248.7 17 244.1 18 235.0 19 220.1 20 218.2 21 210.0 22 209.7 23 188.9 24 189.7 2026-05-20 1 197.7 2 195.0 3 202.2 4 205.8 5 197.9 6 200.5 7 203.0 8 188.1 9 175.9 10 155.6 11 141.0 12 131.1 13 126.1 14 124.6 15 122.6 16 120.0 17 114.6 18 107.2 19 99.5 20 99.2 21 102.2 22 106.5 23 102.9 24 101.5 2026-05-21 1 104.9 2 100.7 3 101.2 4 104.5 5 96.8 6 92.5 7 92.0 8 81.1 9 71.9 10 66.4 11 61.0 12 56.8 13 55.2 14 62.9 SOUTHWEST 2026-05-19 15 136.2 16 134.2 17 129.5 18 122.3 19 111.3 20 112.0 21 111.9 22 113.4 23 101.6 24 100.2 2026-05-20 1 107.6 2 109.1 3 116.7 4 122.0 5 117.0 6 118.8 7 121.8 8 111.9 9 105.2 10 91.9 11 81.4 12 73.6 13 69.0 14 66.7 15 65.7 16 64.3 17 60.2 18 53.5 19 46.1 20 46.5 21 47.3 22 48.9 23 47.3 24 48.5 2026-05-21 1 52.4 2 50.5 3 52.6 4 56.4 5 51.7 6 49.0 7 48.6 8 41.8 9 35.5 10 30.5 11 27.0 12 23.1 13 20.9 14 22.4 WEST 2026-05-19 15 63.1 16 64.2 17 64.1 18 59.0 19 52.7 20 47.7 21 41.8 22 41.4 23 39.0 24 39.9 2026-05-20 1 38.4 2 33.2 3 33.1 4 31.3 5 31.4 6 32.1 7 30.4 8 28.5 9 25.8 10 21.2 11 18.3 12 17.2 13 18.1 14 19.7 15 20.1 16 20.9 17 22.0 18 22.9 19 25.2 20 26.0 21 27.6 22 29.3 23 29.0 24 28.9 2026-05-21 1 28.6 2 27.8 3 26.5 4 25.9 5 24.2 6 24.0 7 24.6 8 23.6 9 23.9 10 25.7 11 25.7 12 26.6 13 27.6 14 31.1