New Zealand Gazette – 2005 – No. 114

Page 2754

✨ Energy Performance Statistics



Schedule 1 Part 4 Energy Delivery Efficiency Performance Measures and Statistics

2005 2004 2003 2002 2001
1) a) Load factor 61.1% 57.6% 54.0% 55.6% 52.8%
b) Loss ratio 4.9% 4.9% 4.9% 4.9% 5.5%
c) Capacity utilization 36.6% 37.6% 42.3% 39.9% 42.6%

2) a) Circuit km (total)

2005 2004 2003 2002 2001
33 kV 277.27 280.37 278.08 278.08 276.96
11 kV 2,547.28 2,564.77 2,591.37 2,568.08 2,525.11
400 V 2,059.44 2,030.17 1,872.93 1,845.97 1,781.41
TOTAL 4,884.00 4,875.31 4,742.38 4,692.13 4,583.48

b) Circuit km (overhead)

2005 2004 2003 2002 2001
33 kV 186.98 192.26 194.85 194.85 194.30
11 kV 2,061.86 2,087.41 2,127.37 2,124.27 2,104.92
400 V 1,166.02 1,167.64 1,044.04 1,041.34 1,034.72
TOTAL 3,414.86 3,447.31 3,366.26 3,360.46 3,333.94

c) Circuit km (underground)

2005 2004 2003 2002 2001
33 kV 90.30 88.11 83.23 83.23 82.66
11 kV 485.42 477.36 464.00 443.81 420.19
400 V 893.42 862.53 828.89 804.63 746.69
TOTAL 1,469.14 1,428.00 1,376.12 1,331.67 1,249.54

| d) Transformer capacity (kVA) | 546,510 | 538,475 | 502,730 | 495,120 | 489,900 |
| e) Maximum demand (kW) | 199,997 | 202,344 | 212,861 | 197,505 | 208,936 |

| f) Total electricity entering the system (before losses of electricity) in kWh | 1,070,454,387 | 1,021,426,991 | 1,006,223,026 | 962,390,051 | 965,824,000 |

g) Total Electricity (kWh) supplied from the system (after losses of electricity) during the financial year or an electricity retailer or both on behalf of each person that is an electricity generator or both

2005 2004 2003 2002 2001
A 46,086,557 47,722,117 31,642,235 21,716,095 43,969,905
B 800,354,641 765,127,446 782,777,620 766,161,536 15,502,725
C 79,677,607 60,246,415 42,087,338 40,455,072 37,727,235
D 59,069,184 64,429,904 45,763,771 31,608,348 24,311,070
E - - - 3,728,698 403,515
F - - - - 35,129,430
G 31,033,126 33,007,687 55,150,245 50,943,452 49,501,935
H 1,353,930 1,354,213 - - 706,135,185
I - - - - -
J - - - - 22,680
K - - - 1,100,934 -
L 62,327 - - - -
M 1,017,637,372 971,887,782 957,421,209 915,714,135 912,703,680

| h) Total customers | 77,480 | 75,595 | 73,959 | 72,942 | 71,473 |



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VUW Te Waharoa — PDF NZ Gazette 2005, No 114


Gazette.govt.nz — PDF NZ Gazette 2005, No 114




✨ LLM interpretation of page content

🏭 Statement of Performance Measures for WEL Networks Limited (continued from previous page)

🏭 Trade, Customs & Industry
3 August 2005
Energy, Electricity, Performance Measures, Statistics, Load Factor, Loss Ratio, Capacity Utilization, Circuit Length, Transformer Capacity, Maximum Demand, Electricity Supply