Variable Generation Forecast Summary Report 1 PUB 2026-05-17T12:55:44 2026-05-17T12:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 14 62.3 15 60.8 16 51.6 17 42.3 18 20.5 19 6.1 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.3 7 4.7 8 11.8 9 18.9 10 22.2 11 23.3 12 24.7 13 25.4 14 25.2 15 22.7 16 17.7 17 13.9 18 7.4 19 2.5 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 1.0 7 4.2 8 10.5 9 16.7 10 19.6 11 19.9 12 20.7 13 20.4 OntarioTotal 2026-05-17 14 401.7 15 384.2 16 318.5 17 230.8 18 114.2 19 34.8 20 2.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 10.0 7 51.8 8 141.8 9 249.3 10 333.4 11 370.1 12 385.0 13 390.6 14 398.1 15 380.6 16 319.3 17 218.6 18 116.0 19 36.9 20 2.7 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 0.2 6 10.8 7 49.7 8 126.8 9 211.8 10 274.2 11 300.0 12 310.1 13 324.6 SOUTHWEST 2026-05-17 14 167.6 15 154.5 16 127.4 17 92.6 18 45.3 19 13.3 20 0.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.6 7 26.3 8 66.4 9 117.6 10 159.5 11 173.4 12 177.9 13 177.5 14 180.9 15 173.2 16 146.4 17 97.8 18 54.1 19 16.2 20 1.3 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 3.6 7 17.6 8 46.5 9 79.7 10 112.9 11 132.1 12 143.6 13 158.1 Wind BRUCE 2026-05-17 14 10.6 15 34.4 16 76.6 17 86.3 18 142.6 19 163.6 20 307.0 21 367.9 22 424.2 23 496.2 24 538.7 2026-05-18 1 565.1 2 578.8 3 604.3 4 612.3 5 633.4 6 644.7 7 672.4 8 682.2 9 702.6 10 718.8 11 742.1 12 768.5 13 782.3 14 814.4 15 844.2 16 856.0 17 813.8 18 683.8 19 648.1 20 563.4 21 517.4 22 491.8 23 517.2 24 524.3 2026-05-19 1 539.6 2 537.8 3 513.4 4 545.3 5 620.4 6 675.1 7 720.4 8 750.5 9 782.1 10 814.4 11 823.0 12 851.0 13 874.7 NORTHEAST 2026-05-17 14 17.1 15 21.1 16 35.6 17 57.6 18 83.9 19 119.9 20 151.6 21 182.3 22 198.6 23 191.1 24 208.6 2026-05-18 1 218.6 2 217.9 3 208.2 4 203.0 5 187.5 6 176.3 7 170.1 8 164.0 9 165.1 10 141.8 11 123.5 12 120.9 13 121.9 14 97.1 15 79.7 16 70.1 17 61.8 18 50.7 19 46.7 20 42.7 21 41.7 22 45.2 23 51.1 24 56.7 2026-05-19 1 64.1 2 72.4 3 77.8 4 92.4 5 104.8 6 109.9 7 128.5 8 125.5 9 129.3 10 140.1 11 111.4 12 111.9 13 137.1 OntarioTotal 2026-05-17 14 584.8 15 590.1 16 680.1 17 765.7 18 1009.3 19 1208.3 20 1536.9 21 1828.9 22 2098.5 23 2306.6 24 2458.9 2026-05-18 1 2586.1 2 2636.6 3 2693.4 4 2678.7 5 2679.5 6 2705.9 7 2832.9 8 2868.8 9 3030.8 10 3109.3 11 3180.8 12 3287.7 13 3417.3 14 3456.4 15 3436.3 16 3395.8 17 3295.5 18 3102.8 19 2934.8 20 2786.6 21 2768.2 22 2775.7 23 2682.6 24 2582.5 2026-05-19 1 2537.0 2 2515.2 3 2546.1 4 2604.1 5 2766.2 6 2916.0 7 3084.8 8 3279.8 9 3453.0 10 3583.5 11 3681.6 12 3803.5 13 4206.2 SOUTHWEST 2026-05-17 14 158.0 15 151.1 16 154.8 17 150.1 18 162.6 19 187.1 20 244.8 21 301.6 22 371.0 23 441.3 24 519.8 2026-05-18 1 578.1 2 607.0 3 636.4 4 649.7 5 664.5 6 691.1 7 713.5 8 733.3 9 817.5 10 882.3 11 929.0 12 949.7 13 1004.2 14 1025.9 15 1023.3 16 993.5 17 942.9 18 913.8 19 884.3 20 851.5 21 826.1 22 835.7 23 823.9 24 823.8 2026-05-19 1 839.0 2 814.0 3 799.2 4 801.4 5 846.0 6 872.8 7 868.0 8 914.3 9 982.5 10 1043.1 11 1095.1 12 1134.9 13 1218.4 WEST 2026-05-17 14 357.7 15 336.1 16 357.4 17 408.0 18 535.6 19 628.2 20 691.5 21 787.4 22 894.1 23 935.1 24 928.0 2026-05-18 1 924.7 2 932.0 3 943.9 4 931.5 5 912.7 6 910.3 7 957.3 8 971.1 9 1030.7 10 1065.2 11 1113.5 12 1160.4 13 1198.0 14 1218.8 15 1235.8 16 1247.6 17 1259.4 18 1235.8 19 1111.9 20 1072.1 21 1098.4 22 1082.3 23 996.8 24 894.4 2026-05-19 1 812.4 2 818.8 3 900.8 4 925.8 5 942.5 6 980.3 7 1062.6 8 1175.9 9 1243.9 10 1266.5 11 1297.5 12 1305.7 13 1429.2 EMBEDDED Solar EAST 2026-05-17 14 367.0 15 327.7 16 262.1 17 171.0 18 82.8 19 25.3 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.5 7 34.3 8 87.4 9 164.8 10 241.3 11 299.7 12 331.5 13 349.7 14 369.3 15 346.3 16 296.3 17 209.7 18 115.5 19 39.6 20 1.0 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 17.4 7 61.2 8 132.8 9 207.7 10 248.0 11 265.9 12 281.2 13 290.8 ESSA 2026-05-17 14 167.5 15 153.8 16 132.8 17 88.2 18 41.8 19 12.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.8 7 25.1 8 65.0 9 117.9 10 154.9 11 179.0 12 182.8 13 185.1 14 187.5 15 181.6 16 169.3 17 123.7 18 62.1 19 16.0 20 0.6 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 5.1 7 17.9 8 51.5 9 83.1 10 101.6 11 130.2 12 137.0 13 137.0 NORTHEAST 2026-05-17 14 28.8 15 26.9 16 23.2 17 17.0 18 9.5 19 3.0 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 2.0 8 4.6 9 7.2 10 9.2 11 11.2 12 11.6 13 11.9 14 12.1 15 11.3 16 8.7 17 6.6 18 3.9 19 1.5 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 0.4 7 1.6 8 4.0 9 6.5 10 7.9 11 8.4 12 8.7 13 8.3 NORTHWEST 2026-05-17 14 15.5 15 14.3 16 16.7 17 12.6 18 9.4 19 4.4 20 0.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 2.5 9 5.8 10 9.5 11 11.5 12 12.1 13 13.2 14 12.1 15 11.1 16 9.6 17 8.5 18 6.5 19 3.5 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 0.4 8 2.2 9 4.8 10 7.8 11 9.8 12 10.3 13 11.4 OTTAWA 2026-05-17 14 54.7 15 49.5 16 41.7 17 26.3 18 10.9 19 2.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.6 7 4.0 8 7.6 9 12.9 10 18.4 11 22.0 12 27.4 13 36.2 14 36.7 15 35.3 16 29.2 17 20.9 18 10.6 19 2.9 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 2.5 7 6.2 8 8.8 9 15.9 10 21.0 11 22.1 12 20.5 13 25.2 OntarioTotal 2026-05-17 14 845.5 15 769.6 16 649.8 17 441.9 18 218.9 19 66.7 20 2.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 23.3 7 99.9 8 266.6 9 469.0 10 640.4 11 753.1 12 801.1 13 826.5 14 840.3 15 800.2 16 698.9 17 505.0 18 268.9 19 82.2 20 3.8 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 0.1 6 29.1 7 111.0 8 272.6 9 442.8 10 552.6 11 620.2 12 645.8 13 663.5 SOUTHWEST 2026-05-17 14 34.5 15 33.3 16 30.1 17 19.7 18 10.6 19 3.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.5 7 6.9 8 16.2 9 27.2 10 34.7 11 37.8 12 38.9 13 37.3 14 36.1 15 34.4 16 30.7 17 22.8 18 13.1 19 4.1 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 0.9 7 4.0 8 10.3 9 17.2 10 23.5 11 26.4 12 31.6 13 34.8 TORONTO 2026-05-17 14 18.1 15 16.8 16 15.1 17 12.7 18 5.8 19 1.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.4 7 2.9 8 9.5 9 12.7 10 16.0 11 17.2 12 18.0 13 17.6 14 17.7 15 17.6 16 16.4 17 14.8 18 7.4 19 1.7 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 3.0 8 9.0 9 11.1 10 12.1 11 12.5 12 13.4 13 14.3 WEST 2026-05-17 14 159.4 15 147.3 16 128.1 17 94.4 18 48.1 19 14.3 20 1.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.9 7 24.2 8 73.8 9 120.5 10 156.4 11 174.7 12 178.8 13 175.5 14 168.8 15 162.6 16 138.7 17 98.0 18 49.8 19 12.9 20 0.6 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 16.7 8 54.0 9 96.5 10 130.7 11 144.9 12 143.1 13 141.7 Wind EAST 2026-05-17 14 1.1 15 2.1 16 2.8 17 2.7 18 2.5 19 2.9 20 4.3 21 6.7 22 11.0 23 11.8 24 13.0 2026-05-18 1 14.1 2 16.2 3 15.9 4 14.3 5 16.2 6 13.3 7 11.7 8 11.3 9 9.9 10 9.6 11 8.3 12 11.5 13 14.9 14 18.4 15 23.2 16 25.0 17 25.6 18 26.7 19 26.4 20 24.3 21 22.6 22 23.4 23 23.2 24 22.9 2026-05-19 1 23.2 2 23.6 3 23.3 4 23.5 5 23.9 6 24.8 7 25.4 8 24.9 9 26.3 10 27.7 11 29.2 12 31.2 13 37.7 OntarioTotal 2026-05-17 14 17.2 15 20.8 16 25.9 17 34.2 18 40.6 19 57.7 20 80.5 21 99.7 22 123.5 23 139.2 24 149.6 2026-05-18 1 161.1 2 169.6 3 178.1 4 177.2 5 180.1 6 176.4 7 171.8 8 169.3 9 176.7 10 182.7 11 188.2 12 201.2 13 217.6 14 232.2 15 247.0 16 253.8 17 251.9 18 244.8 19 240.4 20 226.9 21 211.9 22 208.9 23 197.0 24 185.6 2026-05-19 1 181.0 2 181.4 3 180.9 4 184.7 5 192.4 6 198.4 7 204.3 8 216.1 9 228.9 10 241.3 11 256.2 12 267.8 13 289.3 SOUTHWEST 2026-05-17 14 6.1 15 7.0 16 8.8 17 13.0 18 15.3 19 26.7 20 38.4 21 49.4 22 58.9 23 69.7 24 74.3 2026-05-18 1 81.6 2 87.4 3 93.4 4 92.3 5 94.1 6 93.4 7 89.3 8 88.5 9 95.9 10 101.1 11 105.1 12 111.7 13 121.1 14 129.5 15 136.5 16 138.7 17 136.6 18 133.3 19 131.1 20 121.9 21 110.4 22 108.3 23 99.2 24 91.3 2026-05-19 1 90.1 2 89.8 3 88.8 4 89.6 5 94.6 6 96.5 7 99.5 8 106.8 9 113.9 10 119.7 11 131.0 12 136.8 13 143.3 WEST 2026-05-17 14 4.4 15 6.8 16 10.0 17 15.0 18 19.0 19 23.2 20 32.0 21 37.0 22 45.5 23 47.9 24 49.8 2026-05-18 1 49.2 2 48.2 3 50.1 4 52.0 5 51.8 6 50.8 7 50.5 8 50.1 9 50.7 10 51.5 11 53.3 12 55.8 13 58.7 14 60.2 15 61.6 16 63.5 17 63.5 18 60.7 19 58.8 20 57.6 21 57.5 22 56.7 23 54.0 24 50.7 2026-05-19 1 46.8 2 47.4 3 47.9 4 50.0 5 51.6 6 55.1 7 57.4 8 60.7 9 64.0 10 67.8 11 68.1 12 70.2 13 75.7