New Zealand Gazette – 2002 – No. 118

Page 3177

✨ Energy Performance Statistics



26 AUGUST

NEW ZEALAND GAZETTE

3177

Schedule 1 Part 4 Energy Delivery Efficiency Performance Measures and Statistics

2002 2001 2000 1999
1 a) Load factor 58.5% 59.2% 60.1% 62.5%
b) Loss ratio 4.9% 5.5% 5.5% 5.5%
c) Capacity utilization 38.0% 38.0% 37.6% 33.8%

2 a) Circuit km (total)

Voltage 2002 2001 2000 1999
33 kV 278.08 276.96 270.70 264.00
11 kV 2,568.08 2,525.11 2,293.30 2,279.00
400 V 1,845.97 1,781.41 1,677.70 1,661.00
TOTAL 4,692.13 4,583.48 4,241.70 4,204.00

b) Circuit km (overhead)

Voltage 2002 2001 2000 1999
33 kV 194.85 194.30 196.50 196.50
11 kV 2,124.27 2,104.92 1,917.20 1,912.00
400 V 1,041.34 1,034.72 974.10 972.00
TOTAL 3,360.46 3,333.94 3,087.80 3,080.50

c) Circuit km (underground)

Voltage 2002 2001 2000 1999
33 kV 83.23 82.66 74.70 67.50
11 kV 443.81 420.19 376.10 367.00
400 V 804.63 746.69 703.60 689.00
TOTAL 1,331.67 1,249.54 1,154.40 1,123.50
2002 2001 2000 1999
d) Transformer capacity (kVA) 495,120 489,900 492,330 487,500
e) Maximum demand (kW) 187,872 186,202 185,000 164,700
f) Total electricity supplied from the system (kWh) (excluding losses) 915,714,000 912,700,000 922,180,000 851,690,000

g) Electricity conveyed through the system for other ER's and generators (kWh)

Code 2002 2001 2000 1999
A 22,823,011 46,529,000 102,750,000 826,000
B 805,214,436 16,405,000 20,293,000 3,590,000
C 42,517,153 39,923,000 23,719,000 2,447,000
D 33,219,493 25,726,000 24,842,000 4,052,000
E 3,918,758 427,000 1,892,000 2,596,000
F - - 16,638,000 3,800,000
G 53,540,149 52,383,000 38,648,000 25,265,000
H - 747,233,000 733,000,000 71,640,000
J - - 1,018,000 -
K 1,157,051 24,000 - -
L - - - -
Total 962,390,051 965,824,000 962,800,000 114,216,000
2002 2001 2000 1999
h) Total customers 72,942 71,473 70,202 68,580


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2002, No 118


Gazette.govt.nz — PDF NZ Gazette 2002, No 118




✨ LLM interpretation of page content

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

🏭 Trade, Customs & Industry
Energy delivery, Efficiency measures, Load factor, Loss ratio, Capacity utilization, Circuit km, Transformer capacity, Maximum demand, Electricity supply, Customers