New Zealand Gazette – 2005 – No. 5

Page 128

✨ Electricity Performance Measures



128 NEW ZEALAND GAZETTE, No. 5 14 JANUARY 2005

2004 2003 2002 2001
(d) Transformer capacity (kVA) 758,211 740,166 725,937 708,484
(c) Maximum demand (kW) 246,190 271,850 262,700 252,775
(f) Total electricity supplied before losses from the system (kWh) 1,269,877,041 1,300,088,384 1,240,262,196 1,233,772,778

(g) Electricity conveyed after losses for each party (kWh)

Party 2004 2003 2002 2001
Party 1 559,134,598 549,017,685 476,920,650 615,940,905
Party 2 372,571,922 404,561,670 415,684,154 306,147,867
Party 3 214,527,945 198,173,212 175,438,820 92,478,219
Party 4 4,623,330 29,942,765 21,637,496 26,558,721
Party 5 20,742,113 28,311,598 20,808,949 12,602,206
Party 6 15,450,111 6,069,136 10,245,858 17,021,543
Party 7 2,302,073 2,619,514 2,882,468 2,835,344
Party 8 36,594 - - -
Party 9 - 9,072 19,288 -
Party 10 - - 36,562,064 67,595,773
Party 11 - - 448,257 2,717,456
Party 12 - - 321,492 229,913
Party 13 - - - 15,419,780
Party 14 - - - 161,825

| (h) Total consumers | 73,972 | 72,794 | 71,431 | 70,208 |

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

1 Total number of interruptions

Interruption Class 2004 2003 2002 2001
Class A – planned by Transpower 0 0 0 0
Class B – planned by line owners 293 341 228 209
Class C – unplanned by line owners 453 464 390 407
Class D – unplanned by Transpower 1 3 1 1
Class E – unplanned by embedded generation 0 0 0 0
Class F – unplanned by generation on other networks 0 0 0 0
Class G – unplanned by other line owner 0 0 0 0
Class H – planned by another line owner 0 0 0 0
Class I – any other loss of supply 0 0 0 0

2 No of interruption targets for next financial year

Interruption Class 2005 target
Class B – planned by line owners 300
Class C – unplanned by line owners 450

3 Average no of interruption targets for next 5 years

Interruption Class Average Target
Class B – planned by line owners 280
Class C – unplanned by line owners 420

4 Proportion of Class C interruptions not restored within

Time 2004 2003 2002 2001
3 hours 16.6% 13.7% 11.0% 10.8%
24 hours 0.9% 0.2% 0.0% 0.0%

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

Voltage 2004 2003 2002 2001
66 kV 1.8 3.4 2.2 1.2
33 kV - 4.4 - -
11 kV 12.6 12.2 11.0 11.8
6.6 kV 6.0 6.9 5.1 4.9
Total 9.5 9.6 8.0 8.2


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2005, No 5


Gazette.govt.nz — PDF NZ Gazette 2005, No 5




✨ LLM interpretation of page content

🏭 Disclosure of Financial and Efficiency Performance Measures for Electricity (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Performance Measures, Financial, Efficiency, Energy Delivery, Transformer Capacity, Maximum Demand, Electricity Supply, Consumers

🏭 Disclosure of Reliability Performance Measures for Electricity

🏭 Trade, Customs & Industry
Electricity, Reliability, Interruptions, Performance Measures, Faults, Voltage