New Zealand Gazette – 2003 – No. 127

Page 3438

✨ Electricity Performance Measures



3438

NEW ZEALAND GAZETTE

No. 127

WESTPOWER LIMITED - LINES BUSINESS

2 Efficiency performance measures:

(a) Direct lines costs per kilometre $ 1,232.30 $ 1,297.85 $ 1,120.23 $ 1,185.66
Direct Expenditure 2,441,192 2,558,061 2,199,004 2,277,659
System Length 1,981 1,971 1,963 1,921

(b) Indirect lines costs per electricity Consumer $ 100.79 $ 99.87 $ 74.94 $ 165.36
Indirect Expenditure 1,217,210 1,205,653 898,996 1,939,469
Total consumers 12,077 12,072 11,996 11,729

  • Number of consumers based on ICP connections

Disclosure of energy delivery efficiency performance measures under regulation 21
of the Electricity (Information Disclosure) Regulations 1999 as amended by the Electricity
(Information Disclosure) Amendment Regulations 2000.

1 Energy Delivery efficiency performance measures:

(a) Load factor (a/bc100) 63.1% 63.4% 66.3% 65.3%
a = kWh of electricity entering system 211,261,285 197,992,332 201,936,757 196,169,073
b = Maximum demand 38,232 35,650 34,776 34,174
c= Total number of hours in year 8,760 8,760 8,760 8,784

(b) Loss ratio (=a/b*100) 4.5% 5.6% 5.7% 5.5%
a = losses in electricity in kWh 9,603,837 11,102,063 11,421,041 10,735,185
b = kWh of electricity entering system 211,261,285 197,992,332 201,936,757 196,169,073

(c) Capacity utilisation (=a/b*100) 35% 34% 32% 34%
a = Maximum demand 38,232 35,650 34,776 34,174
b = Transformer Capacity 109,003 104,363 107,127 99,705

2 Statistics

(a) System Length 2003 2002 2001 2000
Circuit Kilometres 66kV 56 47 47 47
Circuit Kilometres 33kV 230 230 230 190
Circuit Kilometres 11kV 1,492 1,492 1,484 1,482
Circuit Kilometres 230/400V 203 202 202 202
Total 1,981 1,971 1,963 1,921

(b) System Length - Overhead
Circuit Kilometres 66kV 56 47 47 47
Circuit Kilometres 33kV 230 230 230 190
Circuit Kilometres 11kV 1,458 1,458 1,452 1,452
Circuit Kilometres 230/400V 142 142 142 142
Total Overhead 1,886 1,877 1,871 1,831



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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2003, No 127


Gazette.govt.nz — PDF NZ Gazette 2003, No 127




✨ LLM interpretation of page content

🏭 Performance Measures for Westpower Limited (continued from previous page)

🏭 Trade, Customs & Industry
Financial Performance, Return on Funds, Return on Equity, Return on Investment, Electricity Information Disclosure