Access arrangement final decision Envestra Ltd 2013–17 Part 2: Attachments


Adjustments for Envestra's proposed network management fee



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Adjustments for Envestra's proposed network management fee


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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