✨ Electricity Performance Measures




Buller Electricity Limited

Line Business Performance Measures

Disclosure of reliability performance measures under requirement 21 of the Electricity Information Disclosure Requirements 2004.

2005 2004 2003 2002

1 Total Number of Interruptions

Class A - Planned by Transpower | 0 | 0 | 0 | 0
Class B - Planned by Line Owners | 24 | 44 | 29 | 8
Class C - Unplanned by Line Owners | 32 | 34 | 44 | 63
Class D - Unplanned by Transpower | 0 | 0 | 0 | 0
Class E - Unplanned by ECNZ | 0 | 0 | 0 | 0
Class F - Unplanned by other generation | 0 | 0 | 0 | 0
Class G - Any Other Loss of Supply | 0 | 1 | 1 | 0
Class H - Planned - by another Line Owner | 0 | 0 | 0 | 0
Class I - Any Other Loss of Supply | 1 | 0 | 0 | 0
Total | 57 | 79 | 74 | 71

2 Interruption Targets for 2005/2006

Class B - Planned by Line Owners | 40
Class C - Unplanned by Line Owners | 32

3 Average Interruption Targets for 2006/2010

Class B - Planned by Line Owners | 35
Class C - Unplanned by Line Owners | 26

4 Proportion of Class C Interruptions not restored within:

3 Hours | 12
24 Hours | 0

5 (a) The total number of faults per 100 circuit kilometres of prescribed voltage electric line

2005 2004 2003 2002
11kV 8.7 7.5 10.9 16.9
33kV 2.0 3.9 4.5 3.6
Total 7.1 6.7 9.4 13.7

(b) Target for 2005/2006 year

11kV | 6.0
33kV | 4.0
Total | 5.5

(c) Average Target for 2006/2010 years

11kV | 5.2
33kV | 3.2
Total | 4.7

6 The total number of faults per 100 circuit kilometres of underground prescribed voltage electric line

2005 2004 2003 2002
11kV 0 0 0 21.3
33kV 0 0 0 0
Total 0 0 0 20.5

7 The total number of faults per 100 circuit kilometres of overhead prescribed voltage electric line

2005 2004 2003 2002
11kV 8.5 7.5 11.1 16.9
33kV 1.8 3.9 4.5 3.6
Total 6.9 6.7 9.5 13.7

Note: The totals in clauses 5, 6 and 7 are not designed to sum the figures above each total.



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 122


Gazette.govt.nz PDF NZ Gazette 2005, No 122





✨ LLM interpretation of page content

🏭 Buller Electricity Limited Line Business Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
Electricity Delivery, Reliability Performance, Interruptions, Faults, Performance Targets, Electricity Statistics