β¨ Financial and Performance Statistics
PERFORMANCE MEASURES AND OTHER INFORMATION
FOR YEAR ENDED 31 MARCH 2001
1. Financial Performance Measures
|
2001 |
2000 |
1999 |
1998 |
1997 |
| Return on Funds |
12.03% |
9.98% |
10.60% |
12.94% |
7.67% |
| Return on Equity |
8.16% |
6.93% |
6.88% |
8.56% |
5.50% |
| Return on Investment |
11.02% |
5.63% |
7.62% |
-4.11% |
6.66% |
2. Efficiency Performance Measures
|
2001 |
2000 |
1999 |
1998 |
1997 |
| Direct Line Costs per Kilometre |
$2,041 |
$1,745 |
$1,578 |
$2,238 |
$2,767 |
| Indirect Expenditure per Customer |
$56 |
$62 |
$70 |
$62 |
$87 |
3. Energy Delivery Performance Measures
|
2001 |
2000 |
1999 |
1998 |
1997 |
| Load Factor |
51.6% |
54.9% |
53.1% |
53.8% |
51.6% |
| Loss Ratio |
4.5% |
4.0% |
3.7% |
3.9% |
5.9% |
| Capacity Utilisation |
41.5% |
38.5% |
41.7% |
43.0% |
44.2% |
4. Statistics
Overhead & Underground System Lengths in Kilometres
|
OVERHEAD |
|
UNDERGROUND |
|
TOTAL |
|
2001 |
2000 |
1999 |
1998 |
1997 |
| --------- |
------ |
------ |
------ |
------ |
------ |
| 33kV |
3 |
3 |
3 |
0.3 |
0.3 |
| 11kV |
49 |
56 |
60 |
61 |
63 |
| 400V |
87 |
133 |
175 |
178 |
180 |
| Total |
135 |
189 |
235 |
239 |
243 |
|
2001 |
2000 |
1999 |
1998 |
1997 |
| Average Number of Transformers |
432 |
431 |
430 |
430 |
430 |
| Average Transformer Capacity kVA |
139,483 |
138,480 |
137,880 |
139,353 |
140,839 |
| Maximum Demand kW |
57,871 |
53,380 |
57,472 |
59,228 |
62,306 |
| Total Electricity Supplied kWh |
249,898,517 |
231,010,555 |
257,563,546 |
268,129,794 |
264,937,491 |
| Electricity Conveyed for Retailers kWh |
281,653,800 |
225,227,627 |
245,208,373 |
247,994,546 |
248,165,339 |
| Total Customers |
16,701 |
16,733 |
16,856 |
16,852 |
16,839 |
| Network ODV at 31 March |
$36,437,405 |
$32,718,590 |
$32,538,453 |
$33,279,630 |
$35,529,127 |
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Performance Measures and Other Information for Electricity Invercargill Limited
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π° Finance & Revenue
Financial Performance, Efficiency Measures, Energy Delivery, Statistics, Electricity Supply, Network ODV