✨ Electricity Network Statistics




3208

NEW ZEALAND GAZETTE

No. 119

WESTPOWER LIMITED - LINES BUSINESS

2 Statistics

(a) System Length

2002 2001 2000 1999
Circuit Kilometres 66kV 47 47 47 47
Circuit Kilometres 33kV 230 230 190 190
Circuit Kilometres 11kV 1,492 1,484 1,482 1,478
Circuit Kilometres 230/400V 202 202 202 201
Total 1,971 1,963 1,921 1,916

(b) System Length - Overhead

2002 2001 2000 1999
Circuit Kilometres 66kV 47 47 47 47
Circuit Kilometres 33kV 230 230 190 190
Circuit Kilometres 11kV 1,458 1,452 1,452 1,451
Circuit Kilometres 230/400V 142 142 142 142
Total Overhead 1,877 1,871 1,831 1,830

(c) System Length - Underground

2002 2001 2000 1999
Circuit Kilometres 66kV - - - -
Circuit Kilometres 33kV - - - -
Circuit Kilometres 11kV 34 32 29 27
Circuit Kilometres 230/400V 61 60 60 59
Total Underground 95 92 89 86

(d) Transformer Capacity (In Kilovolt Amperes)

2002 2001 2000 1999
District (zone) Substations 76,000 76,000 76,000 71,000
Distribution Substations 104,363 107,127 99,705 97,483
Total Substations 180,363 183,127 175,705 168,483

(e) Maximum Demand

2002 2001 2000 1999
35,650 34,776 34,174 33,906

(f) Total electricity supplied from the system after losses (in Kilowatt Hours)

| | 2002,690,269 | 190,515,716 | 185,433,868 | 185,657,664 |

(g) Electricity conveyed for each retailer including losses

Retailer 2002 2001 2000 1999
Retailer 1 420,787 1,009,418 681,511 544,409
Retailer 2 2,891,538 2,505,082 3,131,378 -
Retailer 3 9,253,483 7,537,032 7,156,793 7,573,494
Retailer 4 21,593,443 21,475,632 15,384,446 -
Retailer 5 9,177,829 7,678,226 7,744,937 20,430,182
Retailer 6 154,655,251 161,731,367 162,070,008 -
Retailer 7 - - - 168,980,066
Total 197,992,332 201,936,757 196,169,073 197,508,153

(h) Total Consumers *

2002 2001 2000 1999
Number of consumers 12,072 11,996 11,729 11,954

*Number of consumers based on ICP connections



Next Page →



Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2002, No 119


Gazette.govt.nz PDF NZ Gazette 2002, No 119





✨ LLM interpretation of page content

🏭 Westpower Limited Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
31 March 2002
Statistics, Electricity network, System length, Transformer capacity, Maximum demand, Electricity supply, Consumers