Variable Generation Forecast Summary Report 1 PUB 2026-05-18T13:55:47 2026-05-18T13:33:10 MARKET PARTICIPANT Solar NORTHEAST 2026-05-18 15 22.8 16 17.7 17 14.9 18 7.9 19 2.7 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.0 7 4.3 8 10.3 9 17.1 10 21.4 11 24.2 12 25.5 13 26.8 14 26.2 15 26.9 16 26.7 17 19.4 18 9.9 19 3.0 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 1.4 7 5.3 8 13.9 9 24.7 10 29.3 11 31.4 12 33.4 13 34.5 14 36.0 OntarioTotal 2026-05-18 15 391.5 16 326.8 17 224.2 18 120.8 19 36.1 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 10.5 7 46.0 8 117.6 9 200.8 10 275.1 11 319.7 12 332.6 13 336.0 14 333.5 15 327.2 16 272.1 17 187.5 18 97.3 19 30.4 20 2.6 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 0.2 6 10.0 7 45.3 8 119.9 9 208.6 10 282.5 11 313.6 12 332.6 13 347.5 14 348.0 SOUTHWEST 2026-05-18 15 179.6 16 150.7 17 102.6 18 59.0 19 15.1 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.8 7 18.8 8 51.4 9 84.3 10 125.3 11 147.6 12 152.4 13 152.6 14 147.0 15 144.8 16 116.1 17 81.7 18 45.3 19 12.7 20 1.0 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 3.3 7 16.2 8 46.2 9 83.4 10 123.2 11 138.9 12 147.8 13 154.1 14 142.6 Wind BRUCE 2026-05-18 15 697.9 16 758.3 17 801.0 18 798.6 19 771.8 20 693.1 21 639.5 22 636.2 23 637.5 24 619.5 2026-05-19 1 591.3 2 586.1 3 589.0 4 585.9 5 633.2 6 652.8 7 679.4 8 772.5 9 785.5 10 800.5 11 797.2 12 820.0 13 843.0 14 812.6 15 749.3 16 691.0 17 584.8 18 567.2 19 563.3 20 480.5 21 393.2 22 419.8 23 366.0 24 396.2 2026-05-20 1 473.5 2 482.6 3 500.0 4 518.9 5 551.2 6 568.3 7 584.0 8 568.3 9 565.0 10 546.9 11 529.9 12 526.4 13 525.9 14 567.4 NORTHEAST 2026-05-18 15 51.8 16 34.2 17 37.7 18 24.4 19 23.2 20 22.0 21 25.8 22 34.7 23 47.1 24 66.7 2026-05-19 1 80.7 2 93.5 3 114.8 4 131.7 5 134.0 6 141.4 7 147.4 8 152.3 9 163.7 10 168.4 11 141.6 12 134.3 13 150.8 14 165.5 15 166.8 16 168.1 17 170.9 18 174.9 19 179.5 20 187.1 21 190.6 22 194.9 23 193.0 24 191.0 2026-05-20 1 189.3 2 182.3 3 177.7 4 171.5 5 162.2 6 152.4 7 142.5 8 133.9 9 126.7 10 121.9 11 122.6 12 124.0 13 125.9 14 125.2 OntarioTotal 2026-05-18 15 3069.9 16 3174.5 17 3287.0 18 3362.1 19 3299.5 20 3103.7 21 2969.5 22 2860.7 23 2809.7 24 2731.0 2026-05-19 1 2649.4 2 2673.6 3 2677.3 4 2702.2 5 2825.1 6 2941.8 7 3083.8 8 3449.9 9 3566.8 10 3695.4 11 3773.7 12 3898.8 13 4005.4 14 3949.0 15 3766.2 16 3601.9 17 3177.1 18 2965.6 19 2899.6 20 2724.8 21 2562.4 22 2577.7 23 2344.8 24 2388.9 2026-05-20 1 2584.7 2 2447.1 3 2382.4 4 2556.6 5 2529.7 6 2524.1 7 2540.9 8 2383.1 9 2221.9 10 2119.4 11 2008.0 12 1939.1 13 1925.3 14 2083.4 SOUTHWEST 2026-05-18 15 950.8 16 970.2 17 970.3 18 942.9 19 935.2 20 936.8 21 936.9 22 914.9 23 867.2 24 820.8 2026-05-19 1 796.2 2 804.3 3 772.1 4 740.5 5 807.4 6 817.0 7 847.4 8 951.6 9 999.8 10 1066.2 11 1102.0 12 1150.9 13 1184.0 14 1166.4 15 1097.1 16 1082.6 17 994.0 18 905.2 19 829.8 20 785.2 21 773.5 22 772.6 23 733.4 24 790.5 2026-05-20 1 832.1 2 738.9 3 706.7 4 740.4 5 725.2 6 722.2 7 740.7 8 689.3 9 629.0 10 591.2 11 570.4 12 558.8 13 537.2 14 524.8 WEST 2026-05-18 15 1220.5 16 1254.3 17 1298.8 18 1343.6 19 1298.4 20 1213.8 21 1106.5 22 976.4 23 938.7 24 919.3 2026-05-19 1 889.5 2 914.3 3 924.0 4 951.7 5 959.6 6 1006.9 7 1048.8 8 1187.7 9 1219.8 10 1250.3 11 1276.9 12 1319.6 13 1339.2 14 1307.8 15 1274.6 16 1180.0 17 939.2 18 845.6 19 886.8 20 822.6 21 775.2 22 748.6 23 592.1 24 539.5 2026-05-20 1 621.0 2 621.6 3 616.0 4 752.1 5 738.9 6 736.6 7 731.2 8 660.8 9 580.2 10 547.2 11 490.4 12 450.9 13 437.5 14 552.6 EMBEDDED Solar EAST 2026-05-18 15 369.2 16 314.0 17 223.1 18 121.6 19 41.4 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 16.2 7 50.2 8 109.3 9 159.5 10 214.4 11 255.4 12 279.0 13 295.8 14 294.8 15 286.9 16 254.3 17 169.6 18 86.5 19 29.2 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 14.6 7 54.4 8 121.8 9 197.6 10 255.4 11 288.5 12 316.9 13 332.4 14 370.9 ESSA 2026-05-18 15 184.0 16 157.8 17 110.3 18 57.0 19 18.9 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.9 7 17.1 8 44.1 9 79.2 10 99.4 11 114.9 12 130.0 13 145.6 14 127.3 15 117.6 16 106.8 17 69.4 18 37.3 19 13.7 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 5.6 7 19.4 8 51.0 9 80.4 10 103.2 11 117.4 12 132.2 13 143.6 14 159.9 NORTHEAST 2026-05-18 15 9.6 16 9.0 17 7.2 18 3.9 19 1.5 20 0.4 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 1.5 8 3.8 9 6.1 10 8.0 11 9.6 12 10.0 13 10.3 14 10.8 15 11.8 16 10.1 17 7.6 18 4.3 19 1.5 20 0.4 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 2.7 8 6.9 9 11.9 10 15.2 11 17.0 12 18.4 13 20.0 14 20.6 NORTHWEST 2026-05-18 15 9.7 16 9.5 17 7.7 18 6.3 19 3.3 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.7 8 2.1 9 4.8 10 7.7 11 9.5 12 10.4 13 11.2 14 13.2 15 13.7 16 14.0 17 13.1 18 10.5 19 6.3 20 1.8 21 0.1 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 1.6 8 6.5 9 13.9 10 22.2 11 27.7 12 29.6 13 30.3 14 29.6 OTTAWA 2026-05-18 15 37.9 16 31.8 17 21.8 18 11.5 19 3.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 2.0 7 5.1 8 11.6 9 16.6 10 19.5 11 20.4 12 25.9 13 27.2 14 25.1 15 27.0 16 22.1 17 17.1 18 9.0 19 2.2 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 2.7 7 9.2 8 17.8 9 26.1 10 35.7 11 40.8 12 41.1 13 43.8 14 46.6 OntarioTotal 2026-05-18 15 821.1 16 687.4 17 474.0 18 250.9 19 83.6 20 3.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 27.4 7 99.2 8 248.6 9 394.9 10 531.6 11 611.2 12 650.6 13 668.8 14 650.6 15 632.3 16 552.3 17 380.4 18 201.4 19 68.7 20 4.4 21 0.1 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 26.9 7 108.3 8 267.0 9 438.0 10 577.7 11 664.3 12 722.2 13 765.9 14 819.4 SOUTHWEST 2026-05-18 15 35.8 16 31.9 17 22.8 18 12.0 19 3.2 20 0.1 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 4.2 8 10.5 9 18.1 10 26.9 11 33.0 12 33.9 13 32.0 14 32.8 15 30.9 16 25.0 17 17.7 18 9.4 19 3.1 20 0.1 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 1.0 7 4.7 8 11.3 9 20.0 10 26.4 11 30.4 12 33.4 13 34.3 14 29.2 TORONTO 2026-05-18 15 19.0 16 17.0 17 14.3 18 7.1 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 2.7 8 8.7 9 10.9 10 14.3 11 14.1 12 14.1 13 15.4 14 14.7 15 14.2 16 12.2 17 9.9 18 5.3 19 1.4 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 0.4 7 3.1 8 10.1 9 13.1 10 14.8 11 15.7 12 16.2 13 16.4 14 15.7 WEST 2026-05-18 15 155.9 16 116.4 17 66.8 18 31.5 19 10.2 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.4 7 17.7 8 58.5 9 99.7 10 141.4 11 154.3 12 147.3 13 131.3 14 131.9 15 130.2 16 107.8 17 76.0 18 39.1 19 11.3 20 1.0 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 1.8 7 13.2 8 41.6 9 75.0 10 104.8 11 126.8 12 134.4 13 145.1 14 146.9 Wind EAST 2026-05-18 15 5.9 16 10.2 17 14.1 18 15.7 19 16.4 20 20.8 21 23.8 22 24.2 23 27.1 24 28.0 2026-05-19 1 27.8 2 26.8 3 27.0 4 24.9 5 24.4 6 24.1 7 23.6 8 20.6 9 21.0 10 21.4 11 25.4 12 28.4 13 32.8 14 35.1 15 36.2 16 36.5 17 36.3 18 36.2 19 34.0 20 32.1 21 30.7 22 29.2 23 27.7 24 26.7 2026-05-20 1 26.8 2 25.8 3 25.0 4 24.8 5 23.3 6 22.6 7 23.4 8 23.6 9 25.0 10 26.3 11 26.2 12 26.8 13 28.2 14 30.2 OntarioTotal 2026-05-18 15 208.6 16 221.0 17 235.5 18 239.1 19 241.8 20 240.4 21 230.1 22 222.2 23 218.2 24 213.8 2026-05-19 1 209.1 2 201.6 3 194.5 4 190.6 5 201.1 6 197.5 7 202.0 8 221.9 9 236.1 10 250.7 11 261.4 12 268.4 13 277.8 14 276.1 15 266.2 16 254.1 17 240.6 18 224.0 19 212.2 20 196.3 21 182.1 22 173.3 23 152.1 24 152.8 2026-05-20 1 166.2 2 162.4 3 168.3 4 184.1 5 182.6 6 184.0 7 187.8 8 178.3 9 166.9 10 155.8 11 145.4 12 140.0 13 135.6 14 144.9 SOUTHWEST 2026-05-18 15 122.8 16 125.8 17 131.9 18 133.6 19 135.6 20 130.4 21 123.4 22 119.3 23 115.1 24 111.3 2026-05-19 1 110.8 2 105.7 3 97.3 4 95.4 5 99.5 6 97.6 7 99.1 8 114.3 9 126.1 10 136.4 11 140.6 12 141.9 13 145.5 14 144.8 15 139.5 16 133.5 17 126.9 18 114.4 19 107.2 20 96.9 21 90.1 22 83.1 23 72.0 24 71.2 2026-05-20 1 81.1 2 86.1 3 94.8 4 104.5 5 105.9 6 108.9 7 112.3 8 107.2 9 99.2 10 90.1 11 82.8 12 78.1 13 72.5 14 76.0 WEST 2026-05-18 15 57.3 16 61.9 17 66.3 18 66.6 19 65.2 20 61.3 21 55.8 22 54.2 23 53.1 24 51.8 2026-05-19 1 48.6 2 46.6 3 48.2 4 48.8 5 55.2 6 53.6 7 56.1 8 62.4 9 62.5 10 65.1 11 66.8 12 68.1 13 68.9 14 66.1 15 61.4 16 55.4 17 49.5 18 47.1 19 45.9 20 45.1 21 40.9 22 40.9 23 33.1 24 35.9 2026-05-20 1 38.4 2 30.8 3 28.2 4 33.0 5 31.8 6 31.4 7 30.9 8 28.4 9 25.7 10 24.0 11 21.4 12 20.5 13 20.7 14 25.1