{"response": {"responseBody": {"responseList": [{"item": {"demand": "21704.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22056.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "21397.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "21692.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22018.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "21789.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22748.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22609.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23245.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23160.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22952.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23102.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22667.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23048.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22565.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22906.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22671.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22885.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22954.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "22903.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23935.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "23505.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "24816.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "24233.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "26925.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "26081.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "29228.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "28295.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32545.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "31757.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34179.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33826.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34992.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34635.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34575.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34124.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34760.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34167.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34664.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34206.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34093.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33896.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33964.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33750.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33969.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33490.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34183.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33294.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34203.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33247.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33926.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32729.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33651.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32416.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33350.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32020.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33117.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32465.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32873.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32390.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32932.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32249.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33774.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "32808.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34377.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33686.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35139.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34384.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35151.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34601.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35235.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34608.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35467.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34843.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35560.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35071.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35322.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34900.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35294.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34926.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35342.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35392.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35613.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "36200.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "34869.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "35651.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33074.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "33458.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "31317.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "31280.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "29274.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "29072.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "27132.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "26759.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "25569.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "25055.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-04-24"}}, {"item": {"demand": "24568.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "23959.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24450.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24133.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25219.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25396.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25795.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25787.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25885.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25531.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25667.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25298.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25556.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24968.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25372.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24736.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25311.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24548.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25340.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24754.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25940.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "24914.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "26712.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25594.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "28690.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "27514.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30820.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "29465.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33854.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32305.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34937.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33686.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34748.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34252.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33589.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33034.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33258.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31856.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32605.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31108.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32028.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30603.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31720.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30050.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31771.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "29813.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32139.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "29812.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32104.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30771.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31928.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30356.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31875.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31620.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31566.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31081.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31258.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30718.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31103.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30299.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31187.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30305.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32302.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30749.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33231.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "31697.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34512.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32951.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "35069.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "33911.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "35567.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34741.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "35962.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "35671.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "36451.000", "activeFlag": "Y", "recordType": "ITSDO", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "36624.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "36757.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "37372.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "38355.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "37922.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "36575.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "34527.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "32839.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "30421.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "28277.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "26645.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-04-25"}}, {"item": {"demand": "25354.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "1", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "24952.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "2", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "25833.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "3", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26542.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "4", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26589.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "5", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26441.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "6", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26479.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "7", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26435.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "8", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26435.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "9", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "26496.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "10", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "27200.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "11", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "28221.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "12", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "29665.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "13", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31525.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "14", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "34213.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "15", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "35474.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "16", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "36242.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "17", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "34950.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "18", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "34167.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "19", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "33917.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "20", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "33492.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "21", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "33330.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "22", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "33025.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "23", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "32902.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "24", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "32706.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "25", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "32252.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "26", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31955.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "27", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31605.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "28", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31659.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "29", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31600.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "30", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31660.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "31", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "32265.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "32", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "33143.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "33", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "34230.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "34", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "35254.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "35", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "35830.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "36", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "36756.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "37", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "37578.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "38", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "37548.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "39", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "37632.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "40", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "38113.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "41", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "38246.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "42", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "37420.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "43", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "35733.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "44", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "34088.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "45", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "31886.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "46", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "29813.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "47", "startTimeOfHalfHrPeriod": "2017-04-26"}}, {"item": {"demand": "27850.000", "activeFlag": "Y", "recordType": "TSDF", "settlementPeriod": "48", "startTimeOfHalfHrPeriod": "2017-04-26"}}]}, "responseHeader": {"fileType": "SYSTEM DEMAND", "recordType": "HDR"}, "responseMetadata": {"httpCode": "200", "errorType": "Ok", "description": "Success", "queryString": "", "cappingLimit": "350", "cappingApplied": "No"}}}