Credit Limit Procedures supporting information

Refer to the tables below specifying the regional Volatility Factor Percentiles consistent with the 2% prudential standard as calculated for input to the prudential settings calculations.

Volatility Factor Percentiles (effective from 2020 Summer)

Region 

Volatility Factor Percentile

% Prudential Standard
NSW

99.8%

2%

QLD

100%

2.43%

SA 

99.0%

2%

TAS

100%

5.3%

VIC

100%

3%

 

Supporting document providing assumptions made in the life of NEM model for determination of VF percentiles and regional VFs.

Regional Model Supporting Information
12 February 2020  (127 KB, pdf)

Data sets of historic prices, regional load and volatility factors determined in the life of NEM model.

Regional Model Data
22 September 2020  (68 KB, xlsx)
Regional Model Data (2019 Percentiles Re-calibration after model changes)
12 February 2020  (59 KB, xlsx)
Regional Model Data (2018 model parameter changes) 
12 February 2020  (59 KB, xlsx)
Regional Model Data (2017 Percentiles Re-calibration)
13 March 2018  (67 KB, xlsx)
Regional Model Data (2014 Carbon Price Repeal)
20 February 2017  (60 KB, xlsx)
Regional Model Data (2013 New Prudential Standard)
11 February 2015  (58 KB, xlsx)

Credit Limit Procedure training powerpoint presentation (pdf format) and examples are available below:

CLP Training
21 June 2017  (1.0 MB, pdf)
MCL Calculator 2013WIN Example 1
04 September 2013  (20 KB, xlsx)
MCL Calculator 2013WIN Example 2
04 September 2013  (120 KB, xlsx)
MCL Calculator 2013WIN Example 3
04 September 2013  (20 KB, xlsx)

For further information please contact AEMO's Information and Support Hub

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