Variable Generation Forecast Summary Report 1 PUB 2026-05-20T11:55:43 2026-05-20T11:33:09 MARKET PARTICIPANT Solar NORTHEAST 2026-05-20 13 41.0 14 42.9 15 42.9 16 39.0 17 30.8 18 15.5 19 5.3 20 0.8 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 0.0 6 3.5 7 12.1 8 30.8 9 47.0 10 52.0 11 54.5 12 53.0 13 53.7 14 49.4 15 48.4 16 45.0 17 35.3 18 20.6 19 7.5 20 1.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.0 7 12.5 8 30.4 9 50.6 10 62.1 11 65.3 12 66.0 OntarioTotal 2026-05-20 13 323.1 14 305.6 15 282.4 16 233.7 17 160.2 18 78.1 19 27.2 20 2.0 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 22.1 7 86.0 8 203.0 9 320.6 10 391.4 11 422.6 12 431.4 13 441.8 14 436.6 15 411.9 16 343.1 17 246.2 18 135.0 19 44.7 20 4.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 21.7 7 80.3 8 174.2 9 265.6 10 325.3 11 341.7 12 335.1 SOUTHWEST 2026-05-20 13 123.8 14 116.6 15 103.4 16 85.0 17 59.1 18 27.0 19 8.8 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 6.8 7 30.3 8 75.3 9 122.1 10 159.5 11 178.2 12 187.2 13 191.3 14 192.0 15 179.6 16 144.5 17 100.5 18 54.6 19 16.2 20 1.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 5.3 7 24.2 8 57.8 9 91.6 10 118.4 11 123.0 12 115.0 Wind BRUCE 2026-05-20 13 490.7 14 509.2 15 478.6 16 449.8 17 403.9 18 321.9 19 280.7 20 246.2 21 228.1 22 238.8 23 240.2 24 233.7 2026-05-21 1 221.5 2 201.6 3 184.1 4 183.7 5 192.1 6 208.0 7 222.0 8 225.2 9 204.9 10 187.9 11 175.7 12 186.2 13 210.0 14 229.7 15 241.4 16 236.8 17 218.7 18 200.8 19 175.8 20 184.1 21 213.9 22 237.8 23 245.5 24 260.0 2026-05-22 1 277.8 2 301.9 3 330.2 4 354.6 5 382.4 6 418.2 7 431.2 8 457.8 9 491.2 10 492.8 11 479.1 12 539.5 NORTHEAST 2026-05-20 13 133.2 14 119.6 15 113.2 16 113.0 17 109.0 18 102.2 19 94.2 20 82.6 21 70.1 22 59.4 23 46.7 24 43.0 2026-05-21 1 44.1 2 39.1 3 35.5 4 35.7 5 30.5 6 29.6 7 26.4 8 20.7 9 17.0 10 11.7 11 7.6 12 7.9 13 8.1 14 8.6 15 10.2 16 10.8 17 9.3 18 8.9 19 10.7 20 16.1 21 23.2 22 33.5 23 38.1 24 41.5 2026-05-22 1 43.3 2 43.7 3 44.7 4 47.5 5 52.2 6 57.9 7 64.4 8 64.0 9 65.3 10 71.1 11 77.1 12 74.1 OntarioTotal 2026-05-20 13 1756.2 14 1730.3 15 1692.5 16 1630.7 17 1550.2 18 1503.1 19 1423.7 20 1352.9 21 1306.8 22 1388.2 23 1428.1 24 1445.9 2026-05-21 1 1445.4 2 1413.6 3 1351.3 4 1352.6 5 1335.4 6 1327.9 7 1357.3 8 1307.9 9 1293.4 10 1288.7 11 1236.0 12 1174.6 13 1156.6 14 1152.2 15 1134.0 16 1098.3 17 1075.6 18 1048.7 19 1008.0 20 1051.4 21 1174.2 22 1309.6 23 1386.9 24 1508.4 2026-05-22 1 1659.0 2 1772.5 3 1897.4 4 2028.8 5 2083.6 6 2179.3 7 2218.5 8 2295.3 9 2385.8 10 2428.3 11 2430.4 12 2707.0 SOUTHWEST 2026-05-20 13 450.5 14 445.2 15 441.3 16 421.4 17 386.2 18 339.3 19 312.8 20 293.9 21 283.0 22 296.8 23 313.6 24 311.7 2026-05-21 1 312.9 2 304.2 3 287.2 4 306.8 5 333.7 6 364.8 7 399.4 8 406.4 9 387.1 10 342.0 11 302.1 12 286.2 13 291.3 14 300.8 15 307.4 16 312.7 17 300.8 18 281.9 19 262.3 20 269.2 21 298.3 22 324.5 23 333.8 24 358.7 2026-05-22 1 392.8 2 423.0 3 466.1 4 514.5 5 532.0 6 565.7 7 572.6 8 615.7 9 654.6 10 688.0 11 674.6 12 731.0 WEST 2026-05-20 13 444.2 14 421.5 15 422.6 16 420.4 17 443.0 18 510.4 19 520.5 20 519.0 21 511.4 22 513.2 23 539.1 24 579.7 2026-05-21 1 582.9 2 582.4 3 570.4 4 559.7 5 533.9 6 503.2 7 488.1 8 469.6 9 526.0 10 616.2 11 649.1 12 615.4 13 574.5 14 531.4 15 496.6 16 463.6 17 478.2 18 485.7 19 494.0 20 520.7 21 571.4 22 636.3 23 682.8 24 753.7 2026-05-22 1 838.1 2 894.4 3 945.7 4 992.3 5 1009.7 6 1043.5 7 1069.0 8 1085.3 9 1102.3 10 1102.9 11 1130.3 12 1301.8 EMBEDDED Solar EAST 2026-05-20 13 374.8 14 359.6 15 313.4 16 244.8 17 165.2 18 86.7 19 26.2 20 0.4 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 34.7 7 111.8 8 230.3 9 336.8 10 389.5 11 414.3 12 426.6 13 437.4 14 432.4 15 405.5 16 336.6 17 232.8 18 126.0 19 42.4 20 2.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 1.0 6 35.1 7 112.2 8 218.8 9 302.4 10 358.5 11 380.4 12 384.6 ESSA 2026-05-20 13 159.9 14 136.7 15 139.2 16 127.9 17 95.2 18 46.1 19 14.0 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 13.9 7 46.8 8 104.3 9 161.8 10 203.1 11 217.0 12 222.2 13 221.0 14 214.7 15 197.7 16 166.2 17 118.0 18 63.3 19 21.5 20 2.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 11.3 7 37.8 8 80.3 9 123.1 10 148.3 11 151.5 12 144.7 NORTHEAST 2026-05-20 13 19.9 14 20.8 15 19.5 16 18.3 17 14.4 18 8.6 19 3.4 20 0.7 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 6.1 8 13.7 9 22.1 10 26.4 11 27.5 12 25.2 13 26.3 14 25.7 15 24.2 16 21.6 17 16.1 18 10.4 19 4.4 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 5.5 8 12.9 9 20.6 10 25.4 11 27.5 12 28.3 NORTHWEST 2026-05-20 13 33.2 14 33.2 15 32.3 16 31.8 17 29.1 18 20.9 19 11.5 20 3.3 21 0.2 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 5.6 9 12.4 10 20.6 11 26.3 12 27.3 13 28.5 14 29.4 15 30.1 16 29.7 17 28.1 18 20.2 19 11.4 20 3.4 21 0.3 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.1 7 2.0 8 6.9 9 13.8 10 21.4 11 26.2 12 26.6 OTTAWA 2026-05-20 13 57.3 14 56.7 15 51.2 16 42.9 17 27.8 18 12.6 19 3.8 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 0.2 6 6.0 7 17.6 8 34.1 9 48.1 10 55.7 11 59.6 12 60.5 13 60.2 14 57.1 15 52.5 16 43.7 17 31.0 18 15.2 19 4.7 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 5.9 7 17.0 8 30.9 9 44.0 10 51.5 11 55.0 12 51.5 OntarioTotal 2026-05-20 13 770.5 14 731.1 15 679.0 16 576.6 17 414.0 18 219.4 19 76.0 20 6.3 21 0.2 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 0.7 6 63.6 7 221.7 8 490.5 9 742.3 10 903.5 11 973.3 12 994.7 13 1000.7 14 980.9 15 917.7 16 778.0 17 564.3 18 315.7 19 113.3 20 12.3 21 0.3 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 1.5 6 59.1 7 202.4 8 421.4 9 613.1 10 741.5 11 780.4 12 766.3 SOUTHWEST 2026-05-20 13 21.5 14 18.7 15 17.4 16 16.2 17 11.9 18 4.8 19 1.8 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 1.9 7 7.1 8 15.8 9 24.3 10 29.1 11 32.8 12 36.5 13 38.0 14 38.0 15 35.1 16 29.6 17 21.1 18 11.4 19 4.0 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.4 7 5.5 8 11.4 9 16.6 10 20.2 11 19.7 12 17.5 TORONTO 2026-05-20 13 17.9 14 15.7 15 14.3 16 13.6 17 11.6 18 6.0 19 1.3 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 0.8 7 4.8 8 13.5 9 17.8 10 19.4 11 19.7 12 19.8 13 19.9 14 19.5 15 19.1 16 18.0 17 15.9 18 7.5 19 1.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 4.7 8 13.4 9 17.3 10 19.0 11 18.9 12 17.6 WEST 2026-05-20 13 86.0 14 89.7 15 91.7 16 81.1 17 58.8 18 33.7 19 14.0 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 4.4 7 25.9 8 73.2 9 119.0 10 159.7 11 176.1 12 176.6 13 169.4 14 164.1 15 153.5 16 132.6 17 101.3 18 61.7 19 23.3 20 3.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-22 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.9 7 17.7 8 46.8 9 75.3 10 97.2 11 101.2 12 95.5 Wind EAST 2026-05-20 13 21.1 14 21.9 15 22.6 16 23.1 17 23.5 18 22.8 19 21.1 20 19.9 21 19.6 22 20.5 23 20.8 24 18.3 2026-05-21 1 16.3 2 15.3 3 15.3 4 14.5 5 13.1 6 11.0 7 11.7 8 8.9 9 7.2 10 6.0 11 5.1 12 4.3 13 3.8 14 4.4 15 4.3 16 4.6 17 4.2 18 4.1 19 3.8 20 3.9 21 4.4 22 5.5 23 5.1 24 4.5 2026-05-22 1 4.3 2 4.0 3 3.8 4 3.8 5 3.2 6 2.9 7 2.8 8 2.9 9 3.4 10 3.8 11 3.6 12 3.1 OntarioTotal 2026-05-20 13 119.4 14 118.3 15 114.6 16 113.7 17 107.9 18 98.8 19 92.1 20 91.3 21 93.5 22 99.1 23 102.3 24 102.3 2026-05-21 1 100.8 2 98.6 3 96.8 4 98.6 5 99.4 6 95.4 7 93.3 8 87.7 9 79.4 10 72.0 11 66.1 12 62.0 13 59.5 14 58.5 15 56.0 16 54.6 17 56.8 18 60.5 19 62.0 20 66.1 21 74.5 22 84.8 23 90.5 24 98.7 2026-05-22 1 109.2 2 114.5 3 121.5 4 129.7 5 130.6 6 132.9 7 132.0 8 140.1 9 145.6 10 150.7 11 152.5 12 175.5 SOUTHWEST 2026-05-20 13 74.0 14 70.5 15 65.2 16 63.0 17 57.1 18 50.2 19 44.9 20 44.0 21 42.0 22 45.7 23 47.3 24 47.5 2026-05-21 1 49.4 2 48.1 3 47.2 4 48.6 5 50.4 6 51.7 7 49.0 8 46.5 9 40.8 10 33.5 11 28.2 12 25.7 13 23.6 14 22.5 15 21.2 16 20.9 17 22.3 18 25.5 19 26.9 20 30.9 21 36.8 22 43.4 23 48.6 24 54.3 2026-05-22 1 62.0 2 65.8 3 70.8 4 77.2 5 77.0 6 77.3 7 74.8 8 80.8 9 84.8 10 88.9 11 90.6 12 101.1 WEST 2026-05-20 13 14.9 14 15.5 15 16.3 16 17.3 17 17.8 18 17.7 19 17.8 20 18.1 21 23.0 22 23.6 23 25.6 24 28.4 2026-05-21 1 27.4 2 28.0 3 27.3 4 27.8 5 27.3 6 24.0 7 24.1 8 24.6 9 25.1 10 27.4 11 28.6 12 28.2 13 28.2 14 27.7 15 26.7 16 25.5 17 26.7 18 27.1 19 27.4 20 27.2 21 28.6 22 30.4 23 31.0 24 33.7 2026-05-22 1 36.0 2 37.3 3 38.4 4 39.1 5 40.9 6 43.2 7 45.2 8 46.8 9 47.4 10 47.9 11 48.5 12 58.8