✨ Energy Delivery Efficiency Performance Measures




NEW ZEALAND GAZETTE

No. 115

First Schedule Pt III Energy Delivery Efficiency Performance Measures and Statistics

1998 1997 1996 1995
1 a) Load factor 62.0% 58.0% 58.0% 58.9%
b) Loss ratio 5.5% 5.5% 5.0% 5.0%
c) Capacity utilisation 34.3% 36.0% 34.7% 34.0%

2 a) Circuit km (total)

Voltage 1998 1997 1996 1995
33 kV 251.40 248.00 248.00 248.00
11 kV 2,131.10 2,120.30 2,113.70 2,113.70
400 V 1,230.90 1,215.60 1,193.40 1,193.40
TOTAL 3,613.40 3,583.90 3,555.10 3,555.10

b) Circuit km (overhead)

Voltage 1998 1997 1996 1995
33 kV 188.50 186.40 186.40 184.37
11 kV 1,776.60 1,772.60 1,772.80 1,772.03
400 V 840.80 840.80 840.70 840.38
TOTAL 2,805.90 2,799.80 2,799.90 2,796.78

c) Circuit km (underground)

Voltage 1998 1997 1996 1995
33 kV 62.90 61.60 61.60 58.94
11 kV 354.50 347.70 340.90 336.96
400 V 390.10 374.80 352.70 336.74
TOTAL 807.50 784.10 755.20 732.64
1998 1997 1996 1995
d) Transformer capacity 497,202 468,317 471,980 452,617
(kVA)
e) Maximum demand (kW) 164,330 167,380 163,700 153,700
f) Total electricity 845,085,000 811,599,531 791,882,000 753,646,133
supplied from the system
(kWh) (excluding losses)
g) Total amount of 27,176,000 37,700,000 50,967,000 19,455,380
electricity conveyed
through the system for
other ER's and generators
(kWh)
h) Total customers 67,265 65,985 64,961 63,323


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✨ LLM interpretation of page content

🏭 Certification of Financial Statements by PricewaterhouseCoopers (continued from previous page)

🏭 Trade, Customs & Industry
17 July 1998
Financial Statements, Certification, ODV Valuation, WEL Energy Group, Auditor

πŸ—οΈ Energy Delivery Efficiency Performance Measures and Statistics

πŸ—οΈ Infrastructure & Public Works
Energy, Load factor, Loss ratio, Capacity utilisation, Circuit km, Transformer capacity, Maximum demand, Electricity supply, Customers