β¨ 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 —
NZ Gazette 2006, No 145
Gazette.govt.nz —
NZ Gazette 2006, No 145
β¨ LLM interpretation of page content
π°
Westpower Limited Efficiency Performance Measures
(continued from previous page)
π° Finance & RevenueEfficiency performance, Direct lines costs, Indirect lines costs, Energy delivery efficiency, Load factor, Loss ratio, Capacity utilisation
π° Westpower Limited System Length Statistics
π° Finance & RevenueSystem length, Circuit kilometres, Overhead system length