The AER has accepted Envestra's proposed network management fee (NMF) calculation method. This is discussed in Attachment 7 of the AER's draft decision. This leads to the following further revisions to Envestra's proposed capital expenditure (see Table 4 .3 and Table 4 .5 for year on year splits and Table 4 .38 and Table 4 .39 for the 2013–17 access arrangement period aggregates).
Table 4.38 Victorian network - comparison of AER approved and Envestra capital expenditure over the 2013–17 access arrangement period ($million, 2011)
Category
|
Envestra proposed
|
AER approved including Envestra's labour and material escalation and excluding NMF adjustments
|
AER approved including AER labour and material escalation adjustments and excluding NMF
|
AER approved including AER labour and material escalation adjustments and NMF
|
Variance between Envestra and AER approved including labour and material escalation and NMF adjustments
|
Mains replacement
|
183.7
|
114.7
|
113.4
|
117.0
|
-66.7
|
Residential connections
|
113.6
|
105.5
|
104.3
|
107.6
|
-6.0
|
Commercial/industrial connections
|
57.1
|
27.8
|
27.5
|
28.4
|
-28.7
|
Residential meter replacement
|
26.4
|
20.9
|
20.8
|
21.4
|
-5.0
|
Commercial/industrial meter replacement
|
9.3
|
6.8
|
6.8
|
7.0
|
-2.3
|
Augmentation
|
39.7
|
27.0
|
26.7
|
27.5
|
-12.2
|
IT
|
17.3
|
15.0
|
14.9
|
15.4
|
-1.9
|
SCADA
|
1.0
|
1.0
|
1.0
|
1.0
|
0.0
|
Other
|
20.7
|
18.7
|
18.6
|
19.2
|
-1.5
|
Gas Extensions - Other
|
12.9
|
12.3
|
12.2
|
12.6
|
-0.3
|
Gas Extensions - Energy for the Regions
|
4.6
|
5.7
|
5.7
|
5.8
|
1.2
|
Overheads
|
47.4
|
46.4
|
46.3
|
47.8
|
0.4
|
GROSS TOTAL EXPENDITURE
|
533.6
|
401.8
|
398.0
|
410.6
|
-123.0
|
Customer contributions
|
11.8
|
9.5
|
9.5
|
9.5
|
-2.3
|
Government contributions
|
-
|
7.5
|
7.5
|
7.5
|
7.5
|
NET TOTAL EXPENDITURE
|
521.8
|
384.8
|
381.0
|
393.6
|
-128.3
|
Source: AER analysis.
Table 4.39 Albury network - comparison of AER approved(a) and Envestra capital expenditure over the 2013–17 access arrangement period ($million, 2011)
Category
|
Envestra proposed
|
AER approved including Envestra's labour and material escalation and excluding NMF adjustments
|
AER approved including AER labour and material escalation adjustments and excluding NMF
|
AER approved including AER labour and material escalation adjustments and NMF
|
Variance between Envestra and AER approved including labour and material escalation and NMF adjustments
|
Mains replacement
|
0.0
|
0.0
|
0.0
|
0.0
|
(0.0)
|
Residential connections
|
3.1
|
2.6
|
2.6
|
2.8
|
(0.3)
|
Commercial/industrial connections
|
0.6
|
0.5
|
0.5
|
0.6
|
0.0
|
Residential meter replacement
|
0.3
|
0.3
|
0.3
|
0.3
|
0.0
|
Commercial/industrial meter replacement
|
0.3
|
0.1
|
0.1
|
0.1
|
(0.1)
|
Augmentation
|
0.5
|
0.5
|
0.4
|
0.5
|
(0.0)
|
IT
|
0.6
|
0.5
|
0.5
|
0.6
|
(0.1)
|
SCADA
|
0.1
|
0.1
|
0.1
|
0.1
|
(0.0)
|
Other
|
0.0
|
0.0
|
0.0
|
0.0
|
(0.0)
|
Gas Extensions - Other
|
-
|
0.0
|
-
|
-
|
-
|
Gas Extensions - Energy for the Regions
|
-
|
0.0
|
-
|
-
|
-
|
Overheads
|
1.1
|
1.0
|
1.0
|
1.1
|
(0.0)
|
GROSS TOTAL EXPENDITURE
|
6.7
|
5.8
|
5.7
|
6.1
|
(0.5)
|
Customer contributions
|
-
|
|
-
|
-
|
-
|
Government contributions
|
-
|
|
-
|
-
|
-
|
NET TOTAL EXPENDITURE
|
6.7
|
5.8
|
5.7
|
6.1
|
(0.5)
|
Source: AER analysis.
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