Skip to content

Consumer Price Index Adjustments

Where the Electricity Networks Access Code 2004 refers to an amount being "CPI Adjusted" the ERA is required to adjust the amount from 1 July each year and publish the figure. The following CPI adjustments have been made:

Consumer price index adjusted amounts

Year Section ($ million)
   Distribution Transmission
3.37(a)
3.37(b)
6.75(a)
6.75(b)
6.80(a)
6.80(b)
2016 12.0 36.0 
20.2 20.2
20.2
20.2
2.0 2.0
2015 11.8 35.5
20.0 20.0
20.0
20.0
2.0 2.0
2014 11.7 35.0 19.7
19.7
19.7
19.7
2.0
2.0
2013 11.3 34.0 19.2 19.2 19.2 19.2
1.9
1.9
2012 11.1 33.2
18.7
18.7
18.7
18.7
1.9
1.9
2011 10.9
32.7
18.4
18.4 18.4
18.4 1.8 1.8
2010 10.5
31.6 17.8 17.8 17.8 17.8 1.8 1.8
2009 10.2 30.7
17.3 17.3
17.3
17.3
1.7
1.7
WA Government Gazette, No. 180, amendments of 22 October 2008
10.0 30.0
n/a
 n/a
n/a
 n/a
 n/a
n/a
2008 5.6 16.9 16.9
16.9
16.9
16.9
1.7 1.7
2007 5.4
16.2
16.2
16.2
16.2
16.2
1.6
1.6
2006 5.3
15.8
15.8
15.8
15.8
15.8
1.6
1.6
2005 5.1
15.4
15.4
15.4
15.4
15.4 1.5
1.5
2004 5.0
15.0
15.0
15.0
15.0
15.0
1.5
1.5

More information is available in the Notices below. 

Notices

Date Documents
File type
26-Jun-15 2015 CPI Adjustments
Adobe PDF 188 kB
20-May-14 2014 CPI Adjustments
Adobe PDF 187 kB
24-May-13
2013 CPI Adjustments
Adobe PDF79.2 kB
30-May-12
2012 CPI Adjustments
Adobe PDF89.2 kB
07-Jun-11
2011 CPI Adjustments 
Adobe PDF44.3 kB
01-Jul-10
2010 CPI Adjustments
Adobe PDF169 kB
13-Jul-09
2009 CPI Adjustments
Adobe PDF55.7 kB
08-Jul-08 2008 CPI Adjustments Adobe PDF 58.7 kB
19-Dec-07 2005-2007 CPI Adjustments Adobe PDF 58.2 kB