{"package":"IRAUCTION","pdr_config":{"mappings":[{"REPORT_NAME":"IRAUCTION","REPORT_SUB_TYPE":"RESIDUE_PUBLIC_DATA","VERSION":1}],"transaction_type":"INSERT"},"documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec31.htm#136"],"comment":"RESIDUE_PUBLIC_DATA shows the public auction results.\nRESIDUE_PUBLIC_DATA supports the Settlement Residue Auction, by holding the public details of the auction for a given contract. RESIDUE_PUBLIC_DATA joins to RESIDUE_CON_DATA and RESIDUE.","description":"RESIDUE_PUBLIC_DATA excludes contracts and versions without a valid\npublication date (i.e. invalid bids are ignored).\n\nThe data is available to all auction participants post the associated\nauction date.\n\nSource\n\nRESIDUE_PUBLIC_DATA updates are quarterly from NEMMCO.\n\nVolume\n\nRESIDUE_PUBLIC_DATA shows a maximum of 120 records per year.","primary_keys":["CONTRACTID","FROMREGIONID","INTERCONNECTORID","VERSIONNO"],"indexes":[["LASTCHANGED"]],"columns":{"CONTRACTID":{"sql_type":"VARCHAR2(30)","pl_type":"pl.Categorical","mandatory":true,"comment":"Unique id for each contract to be specified by AEMO","examples":["C2026Q4T12","C2027Q1T11","C2027Q2T10","C2027Q3T09","C2027Q4T08","C2028Q1T07","C2028Q2T06","C2028Q3T05","C2028Q4T04","C2029Q1T03","C2029Q2T02","C2029Q3T01"],"is_categorical":true},"FROMREGIONID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Enum([\"QLD1\", \"VIC1\", \"TAS1\", \"NSW1\", \"SA1\"])","mandatory":true,"comment":"Nominated source region for Interconnector","examples":null,"enums":["QLD1","VIC1","TAS1","NSW1","SA1"]},"INTERCONNECTORID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Categorical","mandatory":true,"comment":"Unique interconnector identifier","examples":["NSW1-QLD1","NSW1-SA1","T-V-MNSP1","V-SA","VIC1-NSW1"],"is_categorical":true},"VERSIONNO":{"sql_type":"NUMBER(3,0)","pl_type":"pl.UInt16","mandatory":true,"comment":"Version Number","examples":["1"],"is_integer":true,"unsigned_int":true,"num_int_bits":16},"CLEARINGPRICE":{"sql_type":"NUMBER(17,5)","pl_type":"pl.Float64","mandatory":false,"comment":"Clearing price","examples":["748.19","720","21800.44","20858"],"is_float":true},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date and time this record was last changed","examples":["2026/09/15 14:00:12"],"parse_csv_as_string":true,"is_s_datetime":true},"RESERVEPRICE":{"sql_type":"NUMBER(17,5)","pl_type":"pl.Float64","mandatory":false,"comment":"Reserve price","examples":["0"],"is_float":true},"UNITSOFFERED":{"sql_type":"NUMBER(5,0)","pl_type":"pl.UInt32","mandatory":false,"comment":"Total units offered for auction","examples":["41","841"],"is_integer":true,"unsigned_int":true,"num_int_bits":32},"UNITSSOLD":{"sql_type":"NUMBER(16,6)","pl_type":"pl.Float64","mandatory":false,"comment":"Units Sold (modified format and usage in March 2003 to support SRA Inter-Temporal Linking)","examples":["41","800"],"is_float":true}},"example_zip_url":"https://www.nemweb.com.au/Data_Archive/Wholesale_Electricity/MMSDM/2026/MMSDM_2026_09/MMSDM_Historical_Data_SQLLoader/DATA/PUBLIC_ARCHIVE%23RESIDUE_PUBLIC_DATA%23FILE01%23202609010000.zip","manifest_summary":{"first_month":{"year":2015,"month":3},"last_month":{"year":2026,"month":9},"has_missing_months":true,"compressed_size_per_month":1961,"decompressed_size_all_time":4851410},"visibility":"Public","trigger":"Updated quarterly"}