Variable Generation Forecast Summary Report 1 PUB 2026-05-17T22:55:46 2026-05-17T22:33:14 MARKET PARTICIPANT Solar NORTHEAST 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.1 7 5.0 8 12.0 9 20.0 10 20.5 11 20.5 12 22.9 13 22.4 14 21.3 15 20.5 16 17.9 17 14.5 18 7.4 19 2.1 20 0.2 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 0.0 6 0.7 7 3.7 8 10.4 9 16.6 10 19.7 11 20.0 12 20.4 13 23.9 14 21.7 15 21.7 16 21.9 17 19.5 18 9.9 19 2.8 20 0.4 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 8.2 7 48.8 8 132.7 9 238.3 10 316.5 11 358.3 12 373.5 13 385.3 14 390.9 15 379.3 16 317.0 17 217.0 18 109.8 19 31.3 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 7.9 7 39.8 8 115.6 9 200.4 10 266.6 11 306.3 12 325.8 13 333.4 14 330.6 15 318.8 16 268.9 17 189.3 18 92.4 19 26.7 20 2.1 21 0.0 22 0.0 23 0.0 SOUTHWEST 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 3.4 7 21.9 8 59.9 9 105.9 10 149.1 11 169.2 12 178.6 13 184.6 14 186.4 15 176.8 16 146.2 17 98.9 18 51.8 19 13.4 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 2.1 7 12.4 8 43.6 9 80.5 10 117.0 11 144.5 12 155.2 13 158.5 14 152.6 15 143.6 16 118.7 17 83.4 18 41.6 19 10.6 20 0.9 21 0.0 22 0.0 23 0.0 Wind BRUCE 2026-05-17 24 482.5 2026-05-18 1 540.9 2 613.8 3 641.5 4 658.2 5 627.3 6 632.9 7 637.3 8 653.5 9 661.7 10 664.9 11 677.4 12 711.6 13 740.5 14 776.5 15 789.8 16 798.6 17 836.4 18 768.5 19 720.0 20 655.8 21 633.5 22 542.6 23 514.0 24 537.7 2026-05-19 1 561.3 2 575.7 3 606.0 4 636.8 5 689.3 6 720.0 7 742.4 8 759.5 9 803.2 10 827.7 11 829.8 12 831.3 13 832.7 14 815.7 15 799.1 16 757.0 17 677.2 18 642.0 19 619.7 20 497.2 21 441.1 22 513.2 23 404.8 NORTHEAST 2026-05-17 24 216.0 2026-05-18 1 230.6 2 236.8 3 217.8 4 213.2 5 194.3 6 191.6 7 191.9 8 175.2 9 158.9 10 150.8 11 137.0 12 123.6 13 127.8 14 102.5 15 87.0 16 76.7 17 58.5 18 51.4 19 44.0 20 35.0 21 29.5 22 35.4 23 48.3 24 56.0 2026-05-19 1 66.0 2 77.5 3 94.0 4 106.5 5 123.5 6 141.9 7 159.9 8 147.0 9 152.6 10 168.8 11 144.7 12 141.4 13 165.6 14 156.4 15 162.4 16 170.2 17 172.5 18 174.3 19 177.1 20 183.7 21 189.6 22 191.7 23 179.3 OntarioTotal 2026-05-17 24 2421.6 2026-05-18 1 2602.6 2 2711.0 3 2771.6 4 2786.0 5 2721.7 6 2787.5 7 2738.4 8 2749.8 9 2830.7 10 2889.9 11 2950.2 12 3067.0 13 3211.2 14 3287.8 15 3259.4 16 3227.2 17 3299.1 18 3267.6 19 3145.7 20 2928.3 21 2801.7 22 2465.3 23 2504.1 24 2573.9 2026-05-19 1 2749.0 2 2688.7 3 2687.0 4 2830.2 5 2996.0 6 3113.3 7 3299.2 8 3455.8 9 3633.7 10 3829.2 11 3893.5 12 3936.5 13 3985.3 14 3942.6 15 3873.2 16 3741.5 17 3639.5 18 3562.9 19 3329.5 20 3091.2 21 2966.8 22 2986.0 23 2825.5 SOUTHWEST 2026-05-17 24 523.4 2026-05-18 1 556.7 2 620.6 3 688.5 4 739.0 5 733.5 6 741.0 7 723.0 8 719.2 9 769.6 10 816.1 11 853.1 12 887.5 13 941.0 14 985.8 15 981.9 16 934.1 17 938.6 18 935.5 19 923.5 20 905.0 21 911.4 22 871.1 23 862.3 24 819.8 2026-05-19 1 843.5 2 841.1 3 830.8 4 822.9 5 871.2 6 890.0 7 905.2 8 958.0 9 1028.8 10 1108.5 11 1130.7 12 1146.8 13 1167.3 14 1156.1 15 1135.3 16 1107.9 17 1076.1 18 1036.8 19 983.8 20 949.5 21 930.7 22 944.7 23 845.7 WEST 2026-05-17 24 949.6 2026-05-18 1 971.9 2 948.4 3 919.8 4 911.7 5 920.4 6 961.5 7 948.6 8 974.0 9 996.4 10 1013.1 11 1030.4 12 1084.6 13 1147.1 14 1179.7 15 1184.8 16 1193.8 17 1239.0 18 1247.6 19 1206.8 20 1097.8 21 1012.9 22 800.1 23 820.1 24 866.2 2026-05-19 1 953.8 2 883.9 3 843.8 4 932.6 5 976.4 6 1009.5 7 1099.5 8 1174.8 9 1233.0 10 1301.2 11 1308.7 12 1316.7 13 1330.1 14 1311.3 15 1289.8 16 1233.6 17 1220.7 18 1221.5 19 1077.7 20 997.0 21 913.1 22 823.8 23 841.4 EMBEDDED Solar EAST 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.2 7 35.8 8 90.6 9 168.6 10 235.2 11 291.4 12 317.9 13 342.9 14 362.9 15 355.3 16 309.9 17 221.5 18 115.7 19 34.2 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 0.1 6 15.8 7 54.4 8 123.3 9 185.7 10 231.8 11 269.5 12 297.7 13 308.1 14 316.8 15 313.2 16 272.7 17 180.4 18 87.5 19 28.4 20 0.4 21 0.0 22 0.0 23 0.0 ESSA 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.7 7 24.4 8 65.1 9 116.8 10 150.4 11 170.8 12 187.4 13 189.5 14 192.5 15 183.8 16 165.9 17 117.5 18 53.4 19 14.8 20 0.5 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 3.5 7 15.4 8 41.4 9 80.3 10 103.4 11 123.7 12 138.7 13 150.6 14 157.5 15 145.3 16 125.0 17 86.2 18 41.7 19 10.6 20 0.2 21 0.0 22 0.0 23 0.0 NORTHEAST 2026-05-17 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 1.8 8 4.5 9 7.1 10 9.1 11 10.8 12 12.0 13 12.2 14 12.2 15 11.3 16 9.8 17 7.1 18 4.2 19 1.4 20 0.2 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 0.0 6 0.4 7 1.3 8 3.4 9 6.1 10 7.9 11 9.2 12 10.6 13 11.4 14 11.4 15 11.5 16 11.0 17 8.4 18 5.0 19 1.5 20 0.2 21 0.0 22 0.0 23 0.0 NORTHWEST 2026-05-17 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 0.4 8 2.1 9 5.0 10 8.6 11 10.6 12 10.4 13 10.9 14 12.0 15 11.2 16 10.8 17 9.8 18 6.5 19 3.4 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 1.9 9 4.6 10 7.5 11 9.2 12 10.8 13 11.7 14 12.6 15 12.8 16 12.6 17 12.2 18 9.0 19 5.2 20 1.3 21 0.1 22 0.0 23 0.0 OTTAWA 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.1 8 7.0 9 12.0 10 11.9 11 16.7 12 26.0 13 33.2 14 34.7 15 33.2 16 29.0 17 19.9 18 9.3 19 2.4 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 6.4 8 10.7 9 13.2 10 13.7 11 15.2 12 18.2 13 21.9 14 27.1 15 28.1 16 24.7 17 16.5 18 7.8 19 1.7 20 0.0 21 0.0 22 0.0 23 0.0 OntarioTotal 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 19.2 7 92.5 8 264.5 9 467.7 10 623.9 11 733.6 12 790.6 13 825.1 14 842.5 15 806.4 16 707.8 17 504.9 18 256.3 19 73.7 20 2.6 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 0.2 6 24.9 7 98.0 8 249.8 9 421.8 10 542.6 11 622.6 12 667.9 13 680.5 14 693.2 15 666.1 16 574.3 17 397.8 18 202.3 19 61.6 20 2.6 21 0.1 22 0.0 23 0.0 SOUTHWEST 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 5.3 8 15.1 9 25.0 10 32.5 11 36.7 12 39.1 13 39.3 14 39.3 15 35.9 16 31.4 17 22.5 18 12.9 19 4.0 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 0.7 7 3.5 8 9.5 9 19.2 10 27.9 11 29.9 12 32.6 13 32.4 14 31.7 15 28.9 16 24.5 17 17.3 18 8.0 19 2.2 20 0.0 21 0.0 22 0.0 23 0.0 TORONTO 2026-05-17 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 3.2 8 9.3 9 13.2 10 16.0 11 17.4 12 17.6 13 18.1 14 18.0 15 18.0 16 16.8 17 14.5 18 7.0 19 1.5 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 0.0 6 0.4 7 2.6 8 7.3 9 10.9 10 13.1 11 14.1 12 15.2 13 15.7 14 14.9 15 13.9 16 11.6 17 9.4 18 4.7 19 1.0 20 0.0 21 0.0 22 0.0 23 0.0 WEST 2026-05-17 24 0.0 2026-05-18 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.9 7 18.5 8 70.8 9 120.0 10 160.2 11 179.2 12 180.2 13 179.0 14 170.9 15 157.7 16 134.2 17 92.1 18 47.3 19 12.0 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 2.1 7 14.0 8 52.3 9 101.8 10 137.3 11 151.8 12 144.1 13 128.7 14 121.2 15 112.4 16 92.2 17 67.4 18 38.6 19 11.0 20 0.5 21 0.0 22 0.0 23 0.0 Wind EAST 2026-05-17 24 9.6 2026-05-18 1 11.4 2 12.1 3 14.8 4 14.4 5 14.8 6 16.2 7 14.5 8 11.8 9 9.7 10 9.3 11 12.7 12 11.5 13 11.4 14 14.6 15 19.4 16 23.9 17 24.8 18 25.1 19 24.8 20 25.0 21 24.0 22 23.1 23 23.6 24 23.5 2026-05-19 1 24.7 2 24.3 3 24.9 4 26.2 5 26.1 6 24.3 7 24.9 8 26.6 9 28.0 10 29.3 11 31.4 12 32.9 13 33.0 14 33.7 15 34.7 16 35.9 17 36.4 18 37.1 19 37.0 20 35.9 21 35.3 22 34.1 23 34.5 OntarioTotal 2026-05-17 24 148.0 2026-05-18 1 159.9 2 171.7 3 182.4 4 189.0 5 191.5 6 188.3 7 177.5 8 171.6 9 173.5 10 175.9 11 189.5 12 197.1 13 210.2 14 227.4 15 236.6 16 241.1 17 254.3 18 254.3 19 247.8 20 236.4 21 219.0 22 205.1 23 200.0 24 193.2 2026-05-19 1 199.0 2 197.3 3 193.1 4 195.7 5 201.4 6 206.8 7 217.9 8 229.8 9 248.9 10 265.4 11 273.4 12 279.2 13 283.1 14 279.5 15 276.1 16 269.6 17 260.7 18 256.6 19 243.2 20 228.8 21 222.6 22 218.4 23 187.4 SOUTHWEST 2026-05-17 24 76.1 2026-05-18 1 86.6 2 93.0 3 97.5 4 103.0 5 106.8 6 101.7 7 93.9 8 89.4 9 95.3 10 99.5 11 106.7 12 113.8 13 122.0 14 128.0 15 130.6 16 130.6 17 137.1 18 135.2 19 133.7 20 128.8 21 121.5 22 117.1 23 110.4 24 98.9 2026-05-19 1 104.6 2 106.5 3 102.6 4 99.6 5 100.5 6 103.9 7 108.9 8 114.9 9 124.9 10 134.7 11 140.9 12 145.8 13 149.2 14 147.7 15 144.9 16 140.4 17 134.3 18 129.6 19 120.8 20 110.8 21 111.0 22 110.7 23 90.4 WEST 2026-05-17 24 54.3 2026-05-18 1 53.5 2 53.2 3 52.7 4 52.3 5 50.0 6 50.4 7 49.4 8 50.6 9 48.1 10 46.0 11 48.2 12 49.5 13 53.3 14 59.8 15 60.6 16 61.2 17 65.5 18 66.6 19 62.0 20 56.6 21 49.4 22 42.9 23 43.3 24 48.1 2026-05-19 1 46.3 2 43.1 3 43.5 4 48.4 5 51.9 6 54.8 7 58.4 8 62.0 9 67.2 10 71.7 11 70.9 12 70.2 13 70.5 14 68.2 15 66.6 16 63.8 17 61.4 18 62.0 19 57.6 20 55.4 21 51.8 22 49.6 23 40.4