Variable Generation Forecast Summary Report 1 PUB 2026-09-18T17:55:36 2026-09-18T17:33:13 MARKET PARTICIPANT Solar NORTHEAST 2026-09-18 19 0.4 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 2.8 8 17.6 9 39.8 10 55.5 11 60.8 12 60.6 13 57.0 14 53.9 15 46.8 16 37.3 17 22.0 18 6.0 19 0.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.0 8 7.1 9 17.0 10 25.0 11 28.1 12 29.8 13 32.8 14 33.7 15 34.1 16 30.1 17 18.7 18 6.2 OntarioTotal 2026-09-18 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 14.5 8 92.8 9 196.5 10 262.5 11 299.3 12 303.7 13 297.1 14 262.4 15 227.0 16 170.9 17 90.5 18 24.3 19 1.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 5.4 8 41.7 9 97.2 10 148.1 11 186.9 12 219.9 13 252.9 14 253.8 15 242.7 16 205.1 17 124.8 18 39.7 SOUTHWEST 2026-09-18 19 0.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 4.0 8 31.4 9 66.8 10 83.6 11 106.6 12 107.1 13 105.4 14 85.1 15 73.7 16 56.3 17 31.5 18 10.3 19 0.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.6 8 16.2 9 40.1 10 64.1 11 83.1 12 96.0 13 113.8 14 119.6 15 115.5 16 100.9 17 63.0 18 21.4 Wind BRUCE 2026-09-18 19 173.7 20 160.8 21 149.3 22 155.9 23 152.8 24 140.0 2026-09-19 1 137.8 2 142.4 3 134.5 4 148.9 5 165.9 6 195.3 7 229.3 8 225.7 9 227.5 10 211.5 11 165.9 12 136.3 13 121.2 14 125.9 15 138.5 16 149.0 17 159.4 18 184.8 19 208.2 20 211.9 21 216.0 22 231.4 23 218.4 24 217.8 2026-09-20 1 217.0 2 186.4 3 155.2 4 132.4 5 133.5 6 166.2 7 219.6 8 235.5 9 245.4 10 268.4 11 265.8 12 268.4 13 278.5 14 296.1 15 325.4 16 359.8 17 352.1 18 345.2 NORTHEAST 2026-09-18 19 0.8 20 1.6 21 6.1 22 14.1 23 22.8 24 41.3 2026-09-19 1 54.4 2 63.2 3 75.7 4 85.3 5 89.6 6 95.7 7 102.5 8 97.8 9 89.3 10 81.0 11 79.1 12 69.2 13 62.6 14 59.3 15 54.3 16 52.8 17 48.9 18 46.0 19 43.9 20 41.0 21 39.0 22 37.1 23 29.5 24 24.9 2026-09-20 1 24.0 2 19.6 3 22.7 4 31.4 5 38.4 6 52.3 7 69.6 8 66.8 9 68.3 10 64.2 11 64.0 12 65.8 13 69.2 14 70.7 15 70.3 16 72.1 17 77.9 18 97.5 OntarioTotal 2026-09-18 19 781.2 20 792.5 21 815.9 22 879.8 23 878.7 24 882.2 2026-09-19 1 888.1 2 869.9 3 823.2 4 864.9 5 882.6 6 943.5 7 995.6 8 963.8 9 943.3 10 861.2 11 697.1 12 634.5 13 581.5 14 607.8 15 670.9 16 722.1 17 782.6 18 893.8 19 1046.4 20 1056.0 21 1099.9 22 1172.9 23 1079.5 24 1075.8 2026-09-20 1 1101.7 2 1018.2 3 976.6 4 937.2 5 769.8 6 767.0 7 1007.1 8 1085.7 9 1157.7 10 1281.1 11 1261.1 12 1280.5 13 1290.5 14 1332.7 15 1380.1 16 1483.7 17 1475.1 18 1377.2 SOUTHWEST 2026-09-18 19 158.7 20 173.2 21 202.9 22 225.1 23 227.6 24 237.7 2026-09-19 1 247.8 2 257.4 3 257.1 4 282.8 5 296.1 6 314.4 7 336.4 8 314.9 9 311.8 10 300.9 11 256.7 12 224.1 13 197.0 14 179.4 15 185.2 16 189.9 17 205.2 18 230.9 19 246.0 20 246.0 21 246.8 22 248.3 23 245.2 24 247.2 2026-09-20 1 256.0 2 225.5 3 200.8 4 179.9 5 154.9 6 161.0 7 201.4 8 233.0 9 284.3 10 344.5 11 339.2 12 331.6 13 338.3 14 345.4 15 349.9 16 354.7 17 336.0 18 313.6 WEST 2026-09-18 19 345.0 20 320.4 21 294.6 22 285.4 23 264.0 24 262.1 2026-09-19 1 251.5 2 220.5 3 189.9 4 191.8 5 188.3 6 208.6 7 210.0 8 238.3 9 248.6 10 222.6 11 162.8 12 178.5 13 178.4 14 217.5 15 265.7 16 302.6 17 338.7 18 399.5 19 506.7 20 502.5 21 520.4 22 551.6 23 480.1 24 477.0 2026-09-20 1 495.5 2 490.3 3 510.0 4 513.2 5 370.4 6 311.4 7 426.7 8 450.8 9 443.3 10 457.4 11 434.3 12 444.3 13 420.2 14 417.6 15 406.6 16 449.9 17 470.6 18 399.7 EMBEDDED Solar EAST 2026-09-18 19 0.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 23.4 8 110.0 9 198.0 10 266.3 11 306.5 12 322.0 13 316.5 14 283.9 15 251.6 16 187.3 17 95.1 18 20.7 19 0.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 10.7 8 47.3 9 88.4 10 124.3 11 170.1 12 207.2 13 227.2 14 235.5 15 225.4 16 176.3 17 100.6 18 26.2 ESSA 2026-09-18 19 0.1 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 5.1 8 43.4 9 85.4 10 118.2 11 137.2 12 146.3 13 134.4 14 129.8 15 117.8 16 90.9 17 54.5 18 16.6 19 0.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 3.5 8 32.4 9 78.4 10 119.9 11 142.5 12 150.2 13 155.0 14 151.7 15 140.6 16 113.9 17 68.6 18 22.3 NORTHEAST 2026-09-18 19 0.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.7 8 6.6 9 14.9 10 20.9 11 23.7 12 24.3 13 22.7 14 21.8 15 18.9 16 14.6 17 8.4 18 2.6 19 0.2 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.3 8 3.5 9 8.7 10 12.8 11 14.4 12 15.0 13 15.4 14 15.8 15 16.1 16 12.8 17 8.7 18 3.1 NORTHWEST 2026-09-18 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.0 8 0.9 9 4.3 10 9.2 11 13.0 12 13.2 13 13.3 14 14.0 15 14.2 16 14.4 17 13.4 18 8.3 19 2.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.0 8 1.6 9 7.9 10 15.5 11 21.8 12 24.2 13 24.7 14 23.6 15 21.8 16 19.8 17 15.8 18 10.0 OTTAWA 2026-09-18 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 4.6 8 19.5 9 34.3 10 47.0 11 51.6 12 53.0 13 53.4 14 51.1 15 44.6 16 32.2 17 16.0 18 3.6 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 2.8 8 10.2 9 17.6 10 24.3 11 29.2 12 30.4 13 32.6 14 33.4 15 31.3 16 24.3 17 12.5 18 2.9 OntarioTotal 2026-09-18 19 3.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 36.0 8 202.7 9 390.2 10 532.2 11 616.2 12 639.6 13 615.2 14 568.4 15 507.6 16 388.4 17 218.4 18 62.2 19 3.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 18.5 8 111.9 9 244.5 10 360.8 11 475.9 12 536.3 13 588.3 14 604.0 15 578.1 16 469.0 17 287.1 18 92.9 SOUTHWEST 2026-09-18 19 0.3 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 5.5 9 11.8 10 15.9 11 19.1 12 19.4 13 17.8 14 14.4 15 12.1 16 8.9 17 5.1 18 1.4 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.3 8 2.8 9 7.3 10 11.2 11 13.2 12 15.7 13 17.5 14 17.6 15 18.2 16 16.3 17 10.6 18 3.8 TORONTO 2026-09-18 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.5 8 4.7 9 10.6 10 14.5 11 15.2 12 15.9 13 15.5 14 14.9 15 13.6 16 12.0 17 7.3 18 2.1 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.2 8 2.4 9 6.6 10 10.2 11 12.4 12 13.9 13 15.4 14 15.4 15 14.7 16 12.9 17 8.3 18 2.5 WEST 2026-09-18 19 0.5 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-19 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 1.2 8 12.1 9 30.9 10 40.2 11 49.9 12 45.5 13 41.6 14 38.5 15 34.8 16 28.1 17 18.6 18 6.9 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-09-20 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.0 7 0.7 8 11.7 9 29.6 10 42.6 11 72.3 12 79.7 13 100.5 14 111.0 15 110.0 16 92.7 17 62.0 18 22.1 Wind EAST 2026-09-18 19 3.1 20 7.5 21 9.0 22 10.6 23 11.5 24 10.7 2026-09-19 1 10.4 2 10.2 3 9.6 4 8.9 5 8.5 6 8.1 7 6.9 8 4.4 9 3.1 10 2.2 11 1.6 12 1.3 13 0.9 14 1.0 15 1.0 16 1.2 17 1.9 18 2.8 19 4.3 20 5.0 21 6.0 22 6.9 23 6.5 24 6.3 2026-09-20 1 6.0 2 5.8 3 5.8 4 5.7 5 5.3 6 5.1 7 5.2 8 5.1 9 5.2 10 5.7 11 5.8 12 6.0 13 6.4 14 5.7 15 5.1 16 4.6 17 4.0 18 4.4 OntarioTotal 2026-09-18 19 44.4 20 51.0 21 56.6 22 63.1 23 69.4 24 71.1 2026-09-19 1 72.5 2 73.2 3 74.0 4 78.2 5 76.5 6 81.0 7 80.9 8 70.4 9 66.7 10 59.7 11 49.4 12 41.0 13 36.1 14 38.1 15 39.5 16 42.8 17 47.7 18 60.1 19 67.2 20 67.4 21 68.6 22 72.2 23 71.7 24 74.8 2026-09-20 1 77.3 2 73.4 3 70.4 4 68.4 5 58.5 6 57.4 7 67.8 8 68.8 9 73.3 10 81.6 11 79.4 12 77.6 13 78.7 14 80.5 15 81.7 16 81.0 17 81.0 18 84.6 SOUTHWEST 2026-09-18 19 22.5 20 24.7 21 26.9 22 31.4 23 37.0 24 41.2 2026-09-19 1 43.8 2 46.0 3 49.4 4 53.9 5 52.8 6 56.5 7 56.5 8 49.2 9 47.4 10 41.6 11 33.6 12 26.4 13 22.1 14 21.8 15 23.6 16 24.9 17 26.7 18 33.8 19 36.5 20 37.0 21 36.9 22 39.1 23 40.1 24 43.4 2026-09-20 1 45.7 2 44.3 3 44.0 4 41.9 5 37.3 6 36.0 7 41.8 8 41.8 9 44.2 10 48.6 11 47.1 12 45.3 13 45.6 14 47.5 15 46.8 16 47.3 17 47.5 18 47.8 WEST 2026-09-18 19 15.8 20 15.3 21 16.7 22 16.2 23 15.3 24 13.1 2026-09-19 1 11.4 2 9.9 3 7.4 4 7.4 5 7.2 6 8.3 7 9.2 8 9.6 9 9.8 10 10.4 11 9.8 12 9.4 13 9.9 14 12.1 15 11.5 16 13.3 17 15.3 18 19.3 19 21.4 20 20.2 21 20.1 22 20.9 23 19.9 24 20.0 2026-09-20 1 20.3 2 18.6 3 16.2 4 16.3 5 11.8 6 11.9 7 16.0 8 16.7 9 18.0 10 20.6 11 20.1 12 20.3 13 20.9 14 21.2 15 23.3 16 22.6 17 23.2 18 25.0