✨ Westpower Limited Financial and Efficiency Performance Measures




4176

NEW ZEALAND GAZETTE, No. 145

21 NOVEMBER 2006

WESTPOWER LIMITED - LINES BUSINESS

2 Efficiency performance measures:

(a) Direct lines costs per kilometre

Direct Expenditure
System Length

$ 1,581.81
3,196,830
2,021

$ 1,555.77
3,114,661
2,002

$ 1,681.46
3,325,936
1,978

$ 1,232.30
2,441,192
1,981

(b) Indirect lines costs per electricity Consumer *

Indirect Expenditure
Total consumers *

$ 113.00
1,357,170
12,010

$ 106.75
1,284,339
12,031

$ 104.77
1,250,064
11,931

$ 100.79
1,217,210
12,077

  • Number of consumers based on ICP connections

Disclosure of energy delivery efficiency performance measures under requirement 20
of the Electricity (Information Disclosure) Requirements 2004 Schedule 1 Part 4.

1 Energy Delivery efficiency performance measures:

(a) Load factor (a/bc100)

a = kWh of electricity entering system
b = Maximum demand
c = Total number of hours in year

65.0%
223,809,000
39,292
8,760

64.2%
209,115,825
37,172
8,760

65.6%
207,165,465
36,024
8,760

63.1%
211,261,265
38,232
8,760

(b) Loss ratio (=a/b*100)

a = losses in electricity in kWh
b = kWh of electricity entering system

5.7%
12,825,000
223,809,000

5.9%
12,298,050
209,115,825

7.0%
14,434,000
207,165,465

4.5%
9,603,837
211,261,265

(c) Capacity utilisation (=a/b*100)

a = Maximum demand
b = Transformer Capacity

31%
39,292
127,000

31%
37,172
119,309

31%
36,024
116,726

35%
38,232
109,003

2 Statistics

(a) System Length

Circuit Kilometres 66kV
Circuit Kilometres 33kV
Circuit Kilometres 11kV
Circuit Kilometres 230/400V

Total

60
246
1,459
256

2,021

60
246
1,440
256

2,002

60
246
1,416
256

1,978

56
230
1,492
203

1,981

(b) System Length - Overhead

Circuit Kilometres 66kV
Circuit Kilometres 33kV
Circuit Kilometres 11kV
Circuit Kilometres 230/400V

Total Overhead

60
244
1419
169

1892

60
244
1403
169

1876

60
244
1383
169

1856

56
230
1,458
142

1,886



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2006, No 145


Gazette.govt.nz PDF NZ Gazette 2006, No 145





✨ LLM interpretation of page content

πŸ’° Westpower Limited Efficiency Performance Measures (continued from previous page)

πŸ’° Finance & Revenue
Efficiency performance, Direct lines costs, Indirect lines costs, Energy delivery efficiency, Load factor, Loss ratio, Capacity utilisation

πŸ’° Westpower Limited System Length Statistics

πŸ’° Finance & Revenue
System length, Circuit kilometres, Overhead system length