New Zealand Gazette – 2005 – No. 19

Page 442

✨ Electricity Performance Measures



442 NEW ZEALAND GAZETTE, No. 19 19 JANUARY 2005

(c) Circuit Length - Underground (kms)

2004 2003 2002 2001
66 kV 1 1 1 1
33 kV 6 6 6 6
22 kV 4 3 2 2
11 kV 94 89 84 77
230/400 V 201 191 182 171
Total Underground 306 290 275 257

(d) Transformer Capacity (kVA)

298,165 270,503 262,739 253,786

(e) Maximum Demand (kW)

91,206 83,918 74,622 69,288

(f) Total electricity entering system before losses (kWh)

401,877,688 408,500,045 342,704,202 348,946,369

(g) Total electricity supplied from system after losses (kWh)

Retailer 2004 2003 2002 2001
Retailer A 190,751,776 221,466,356 206,946,451 215,299,174
Retailer B 133,601,732 121,853,775 83,748,471 82,609,122
Retailer C 8,059,288 3,099,157 3,751,917 5,508,125
Retailer D 0 0 5,399,981 12,888,835
Retailer F 34,030,383 27,449,843 18,521,786 9,117,533
Retailer G 658,537 1,152,684 757,546 652,254
Total 367,101,716 375,021,815 319,126,152 326,075,043

(h) Total Customers

15,049 14,789 14,558 14,285

RELIABILITY PERFORMANCE MEASURES

1 Total number of interruptions

Class 2004 2003 2002 2001
Class B - Planned by Line Owner 192 241 295 100
Class C - Unplanned by Line Owner 214 293 153 188
Class D - Unplanned by Transpower 0 2 0 0
Class G - Unplanned by Other Line Owners 0 0 0 0
Total 406 536 448 288

2 Interruption targets for (next year)

Class Target
Class B - Planned by Line Owner 190
Class C - Unplanned by Line Owner 210

3 Average interruption targets (5 years)

Class Target
Class B - Planned by Line Owner 190
Class C - Unplanned by Line Owner 210


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 19


Gazette.govt.nz — PDF NZ Gazette 2005, No 19




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