Settlements
AEMO calculates the financial liability of all market participants on a daily basis and settles transactions for all trade in the NEM weekly. This involves AEMO collecting all money due for electricity purchased from the pool from market customers, and paying generators for the electricity they have produced.
AEMO has strict prudential arrangements and a robust risk management programme in place. The settlement process involves determining financial liabilities, issuing accounts, and settling amounts payable and receivable for electricity sold to and purchased from the pool.
Overview
These papers provide an introduction to the settlement and prudential processes the National Electricity Rules requires AEMO to administer.
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Timetables & Calendars
Calendars outlining the annual and monthly settlements cycles and the Intervention Settlements Timetable.
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Procedures
Settlements procedures and documentation.
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Prudentials
Maximum Credit Limits Methodology, Maximum Credit Limit and Prudential Margin Calculator, Prudentials Dashboard, Credit Support Webpage User Manual, and Security Deposit Arrangements.
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Carbon Dioxide Equivalent Intensity Index
The CDEII calculation combines sent out metering data with publically available generator emission and efficiency data to provide a National Electricity Market wide Carbon Dioxide Equivalent Intensity Index which is calculated on a daily basis and published weekly to the AEMO website in accordance with the timing of the issue of preliminary statements.
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