New Zealand Gazette – 2005 – No. 118

Page 2865

✨ Westpower Limited Performance Measures



5 AUGUST 2005
NEW ZEALAND GAZETTE, No. 118
2865

WESTPOWER LIMITED - LINES BUSINESS

(c) System Length - Underground

Circuit Kilometres 66kV 0 0 0 0
Circuit Kilometres 33kV 2 2 0 0
Circuit Kilometres 11kV 37 33 34 34
Circuit Kilometres 230/400V 87 87 61 61

Total Underground 126 122 95 95

(d) Transformer Capacity (In Kilovolt Amperes)

District (zone) Substations 107,000 107,000 96,000 76,000
Distribution Substations 119,309 116,726 109,003 104,363
Total Substations 226,309 223,726 205,003 180,363

(e) Maximum Demand 37,172 36,024 38,232 35,650

(f) Total electricity supplied from the system
before losses (in Kilowatt Hours) 209,115,825 207,165,465 211,261,285 197,992,332

(g) Electricity conveyed for each retailer after losses

Retailer 1 - - - 397,192
Retailer 2 3,153,752 - - 2,729,400
Retailer 3 3,887,007 9,791,672 8,631,685 8,734,611
Retailer 4 15,742,067 14,192,942 25,028,359 20,382,630
Retailer 5 12,988,446 9,920,251 9,053,917 8,663,199
Retailer 6 161,046,503 158,826,600 158,943,487 145,983,237
Retailer 7 - - - -

                        196,817,775 192,731,465 201,657,448 186,890,269

(h) Total Consumers * 12,031 11,931 12,077 12,072

  • Number of consumers based on ICP connections

Disclosure of reliability performance measures under requirement 21 of the Electricity (Information Disclosure) Requirements 2004
Schedule 1 Part 5.

1 Total number of interruptions

                       2005     2004     2003     2002

Class A - Planned - by Transpower 2 4 0 1
Class B - Planned - by Line Owners 140 50 63 53
Class C - Unplanned - by Line Owners 136 171 57 62
Class D - Unplanned - by Transpower 6 1 0 0
Class E - Unplanned - by ECNZ 0 0 0 0
Class F - Unplanned - by other generation 0 0 0 0
Class G - Unplanned - by other line owner 0 0 0 0
Class H - Planned - by other line owner 0 0 0 0
Class I - Any other loss of supply 0 0 0 0

Total 284 226 120 116

2 Interruption targets for 2005/2006

Class B - Planned - by Line Owners 60
Class C - Unplanned - by Line Owners 60



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 118


Gazette.govt.nz — PDF NZ Gazette 2005, No 118




✨ LLM interpretation of page content

🏭 Westpower Limited Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
Performance Measures, System Length, Transformer Capacity, Maximum Demand, Electricity Supply, Retailers, Total Consumers, Interruptions, Reliability