{"response": {"responseBody": {"responseList": [{"item": {"demand": "26950.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27304.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27935.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27686.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27706.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27402.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27292.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26865.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26776.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26375.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26172.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26507.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26186.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25921.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25780.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25523.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25403.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25517.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25477.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25381.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26058.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26015.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26281.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26151.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26709.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26634.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26804.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27027.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27532.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26532.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28764.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26693.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27255.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29302.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29343.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27408.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29500.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27433.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28923.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27175.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29191.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26972.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26492.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29123.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29361.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26124.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26787.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25780.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25314.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26093.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25299.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24807.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24881.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24680.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24486.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24633.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24020.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24787.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25338.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "24733.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25814.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26316.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27093.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27420.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28592.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28800.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "30651.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29755.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "32619.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "30828.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "32966.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "31710.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "33934.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "33293.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "34983.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "34620.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "36000.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "35579.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "35253.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "34805.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "33795.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "34208.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "32536.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "32074.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "31391.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "30649.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "29907.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28820.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "28514.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27237.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "26238.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "27367.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-03-26"}}, {"item": {"demand": "25905.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25418.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25828.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25545.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26008.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25860.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26329.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26698.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26711.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26734.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26431.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26439.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26131.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26117.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25948.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25846.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25639.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25849.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25578.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "25943.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26669.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "26159.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "27089.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "27778.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "29172.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "30166.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "30898.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "32655.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "33792.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36121.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37843.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35833.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37462.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38924.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37738.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38943.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "39403.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36980.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36381.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "39154.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37899.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38760.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36990.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38177.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36648.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37589.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37082.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36208.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35961.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36818.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35680.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35933.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35225.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34790.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34684.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34445.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34437.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34847.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "35388.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36171.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36639.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36691.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "37720.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38703.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "39731.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "40815.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "40699.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "39590.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "38444.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "36220.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "34186.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "31958.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "30561.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "29418.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-03-27"}}, {"item": {"demand": "27464.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "26754.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27090.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27884.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27878.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27581.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27312.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27101.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "26826.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "26756.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27311.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "28445.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "30413.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "31997.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "34978.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37095.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "38123.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37590.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37575.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37076.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "36369.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35920.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35471.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35180.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35090.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "34748.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "34462.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "34099.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "33952.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "33490.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "33540.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "33875.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "34327.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35390.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "36263.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "36920.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37651.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "38014.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "38229.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "38829.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "39908.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "39134.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "37529.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "35823.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "33622.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "31241.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "29434.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-03-28"}}, {"item": {"demand": "27892.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-03-28"}}]}, "responseHeader": {"fileType": "SYSTEM DEMAND", "recordType": "HDR"}, "responseMetadata": {"httpCode": "200", "errorType": "Ok", "description": "Success", "queryString": "", "cappingLimit": "350", "cappingApplied": "No"}}}