β¨ Financial and Operational Statistics
Network Tasman Limited
Line Business Performance Measures
Financial performance measures and efficiency performance measures
For the year ended 31 March 2001
2001
2000
1999
1998
1. Financial performance measures
(a) Return on Funds
7.90%
5.47%
7.45%
4.91%
(b) Return on Equity
5.23%
3.61%
5.06%
5.09%
(c) Return on Investment
-13.97%
3.62%
4.57%
Return on Investment - as restated (excludes revaluation)
5.13%
-8.46%
2. Efficiency performance measures
2001
2000
1999
1998
(a) Direct Line Costs per Kilometre
$1,181
$993
$1,092
$1,443
(b) Indirect Line Costs per Electricity Customer
$39
$41
$86
$107
Energy delivery efficiency performance measures and statistics
1. Energy delivery efficiency performance measures
2001
2000
1999
1998
(a) Load Factor
65.28%
63.65%
63.91%
63.26%
(b) Loss Ratio
4.12%
5.01%
5.04%
6.05%
(c) Capacity Utilisation
43.24%
42.95%
34.62%
37.56%
2. Statistics
(a) System Length
2001
2000
1999
1998
33 kV system
125.24 km
124.89 km
124.67 km
124.00 km
11 kV system
1983.89 km
1977.04 km
1970.14 km
1957.00 km
6.6 kV system
34.37 km
34.37 km
34.37 km
34.00 km
400 V system
978.42 km
977.46 km
972.02 km
964.00 km
Total Kilometres
3121.92
3113.76
3101.20
3079.00
(b) System Length - Overhead
2001
2000
1999
1998
33 kV system
120.55 km
121.13 km
121.18 km
121.00 km
11 kV system
1864.96 km
1863.08 km
1859.69 km
1855.00 km
6.6 kV system
33.03 km
33.03 km
33.03 km
33.00 km
400 V system
626.19 km
638.21 km
643.90 km
651.00 km
Total Kilometres
2644.73
2655.45
2657.80
2660.00
(c) System Length - Underground
2001
2000
1999
1998
33 kV system
4.69 km
3.76 km
3.49 km
3.00 km
11 kV system
118.93 km
113.96 km
110.45 km
102.00 km
6.6 kV system
1.34 km
1.34 km
1.34 km
1.00 km
400 V system
352.23 km
339.25 km
328.12 km
313.00 km
Total Kilometres
477.19
458.31
443.40
419.00
| (d) Transformer Capacity (kVA) | 272,605 | 271,270 | 314,717 | 296,476 |
| (e) Maximum Demand (kW) | 117,886 | 116,520 | 105,944 | 111,370 |
| (f) Total Electricity Supplied from the system (kWh) | 646,403,247 | 624,462,165 | 586,496,577 | 580,688,370 |
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β¨ LLM interpretation of page content
π
Network Tasman Limited Financial and Operational Statistics
(continued from previous page)
Domain π Trade, Customs & Industry
Keywords Financial performance, Efficiency performance, Energy delivery, System length, Transformer capacity, Maximum demand, Electricity supply