Where— is the AEMO Budget for Financial Year y; are the Regulator Fees for Financial Year y; Regulator Fees(y) is the sum of any GSI Fees invoiced for preceding GSI Invoice Periods but unpaid at the time GSI Fees for GSI Invoice Period p are invoiced and which AEMO reasonably believes it will not be able to recover from the party invoiced (and has not been previously reallocated as a U(p) amount); and is the sum of any amounts included in the calculation of U for a preceding GSI Invoice Period which have been recovered since the GSI Fees for GSI Invoice Period p-1 were invoiced. (2) The GSI Fee for the GSI Invoice Period p for a Registered Shipper s is calculated as: Where: is the total of the Aggregated Shipper Delivery Quantities for Registered Shipper s and GSI Invoice Period p from all GBB Pipelines that provided the shipper with a pipeline service in GSI Invoice Period p; and is the sum of the quantities for all Registered Shippers for GSI Invoice Period p. (3) The GSI Fee for the GSI Invoice Period p for a Registered Production Facility Operator is calculated as: Where: is the total of the Aggregated Daily Actual Flow Data for Registered Production Facility Operator and for the GSI Invoice Period p as calculated by AEMO under rule 115A; and is the sum of the quantities for all Registered Production Facility Operators and for the GSI Invoice Period p. 117 AEMO to issue GSI Invoice (1) Where AEMO receives Aggregated Shipper Delivery Quantities under rule 115 within 20 Business Days after the end of the relevant GSI Invoice Period, AEMO must, within 30 Business Days of the end of that period— (a) calculate the GSI Fee for each Registered Shipper for that period in accordance with rule 116; and (b) issue a GSI Invoice to each Registered Shipper for that period, which separately itemises—
Where— is the AEMO Budget for Financial Year y; Regulator Fees(y) are the Regulator Fees for Financial Year y; is the sum of any GSI Fees invoiced for preceding GSI Invoice Periods but unpaid at the time GSI Fees for GSI Invoice Period p are invoiced and which AEMO reasonably believes it will not be able to recover from the party invoiced (and has not been previously reallocated as a U(p) amount); and is the sum of any amounts included in the calculation of U for a preceding GSI Invoice Period which have been recovered since the GSI Fees for GSI Invoice Period p-1 were invoiced. (2) The GSI Fee for the GSI Invoice Period p for a Registered Shipper s is calculated as: Where: is the total of the Aggregated Shipper Delivery Quantities for Registered Shipper s and GSI Invoice Period p from all GBB Pipelines that provided the shipper with a pipeline service in GSI Invoice Period p; and is the sum of the quantities for all Registered Shippers for GSI Invoice Period p. (3) The GSI Fee for the GSI Invoice Period p for a Registered Production Facility Operator is calculated as: Where: is the total of the Aggregated Daily Actual Flow Data for Registered Production Facility Operator and for the GSI Invoice Period p as calculated by AEMO under rule 115A; and is the sum of the quantities for all Registered Production Facility Operators and for the GSI Invoice Period p. 117 AEMO to issue GSI Invoice (1) Where AEMO receives Aggregated Shipper Delivery Quantities under rule 115 within 20 Business Days after the end of the relevant GSI Invoice Period, AEMO must, within 30 Business Days of the end of that period— (a) calculate the GSI Fee for each Registered Shipper for that period in accordance with rule 116; and (b) issue a GSI Invoice to each Registered Shipper for that period, which separately itemises—
Gas%20Services%20Information%20Rules%2028%20April%202018.docx