{"package":"IRAUCTION","pdr_config":{"mappings":[{"REPORT_NAME":"IRAUCTION","REPORT_SUB_TYPE":"RESIDUE_CONTRACTS","VERSION":1}],"transaction_type":"INSERT-UPDATE","row_filter_type":"LASTCHANGED"},"documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec31.htm#100"],"comment":"RESIDUE_CONTRACTS supports the Settlement Residue Auction, by holding the contract details for each period for which a residue contract will be offered.","description":"RESIDUE_CONTRACTS data is public, so is available to all participants.\n\nSource\n\nRESIDUE_CONTRACTS updates are quarterly by AEMO.\n\nVolume\n\nAssuming quarterly contracts, RESIDUE_CONTRACTS contains a maximum of 50\nrecords per year.","primary_keys":["CONTRACTYEAR","QUARTER","TRANCHE"],"indexes":[["LASTCHANGED"]],"columns":{"CONTRACTYEAR":{"sql_type":"NUMBER(4,0)","pl_type":"pl.UInt16","mandatory":true,"comment":"SRA Contracted Year","examples":["2026","2029"],"is_integer":true,"unsigned_int":true,"num_int_bits":16},"QUARTER":{"sql_type":"NUMBER(1,0)","pl_type":"pl.Int8","mandatory":true,"comment":"SRA Contracted Quarter","examples":["1","4"],"is_integer":true,"num_int_bits":8},"TRANCHE":{"sql_type":"NUMBER(2,0)","pl_type":"pl.UInt8","mandatory":true,"comment":"Label identifying the arbitrary segmented share of the Interconnector flow","examples":["1","12"],"is_integer":true,"unsigned_int":true,"num_int_bits":8},"AUCTIONDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"Close date of bidding, calculated as RAUCDATE business days before the contract start date","examples":["2026/09/15 00:00:00"],"parse_csv_as_string":true,"is_date":true},"AUCTIONID":{"sql_type":"VARCHAR2(30)","pl_type":"str","mandatory":false,"comment":"Unique id for each auction date (new in March 2003 to support SRA Inter-Temporal Linking)","examples":["A202609"]},"AUTHORISEDBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"Name of authorising officer or process","examples":["SYSTEM"]},"AUTHORISEDDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Authorisation date for this record","examples":["2026/08/13 10:50:05"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"CALCMETHOD":{"sql_type":"VARCHAR2(20)","pl_type":"str","mandatory":false,"comment":"Identifies methodology used"},"CONTRACTID":{"sql_type":"VARCHAR2(30)","pl_type":"pl.Categorical","mandatory":false,"comment":"Unique identifier for each SRA Contract as specified by AEMO","examples":["C2026Q4T12","C2027Q1T11","C2027Q2T10","C2027Q3T09","C2027Q4T08","C2028Q1T07","C2028Q2T06","C2028Q3T05","C2028Q4T04","C2029Q1T03","C2029Q2T02","C2029Q3T01"],"is_categorical":true},"DESCRIPTION":{"sql_type":"VARCHAR2(80)","pl_type":"str","mandatory":false,"comment":"Description of Contract"},"ENDDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"SRA Quarter end date","examples":["2026/12/31 00:00:00"],"parse_csv_as_string":true,"is_date":true},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Last date and time record changed","examples":["2026/09/01 10:00:00"],"parse_csv_as_string":true,"is_s_datetime":true},"NOTIFYBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"Name of notifying person","examples":["SYSTEM"]},"NOTIFYDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"Open date of bidding, calculated as RNOTIFYDATE business days before the auction date","examples":["2026/09/01 00:00:00"],"parse_csv_as_string":true,"is_date":true},"NOTIFYPOSTDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date notification posted","examples":["2026/09/01 10:00:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"POSTDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Date of publishing the auction results","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"POSTEDBY":{"sql_type":"VARCHAR2(15)","pl_type":"str","mandatory":false,"comment":"Name of publishing officer or process"},"STARTDATE":{"sql_type":"DATE","pl_type":"pl.Date()","mandatory":false,"comment":"SRA Quarter start date","examples":["2026/10/01 00:00:00"],"parse_csv_as_string":true,"is_date":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_CONTRACTS%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":697,"decompressed_size_all_time":703760},"visibility":"Public","trigger":"Updated quarterly"}