PREPARED IN ACCORDANCE WITH THE
ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999
and AMENDMENT REGULATIONS 2000
1 Financial Performance Measures
note The Electricity conveyed through the system on behalf of retailers includes an estimate of usage due to lack of reliable data from retailers, the statistics including loss factors relating to this information should be read with caution.
2000
1999
1998
1997
(a) Return on Funds
16.1%
5.1%
8.4%
9.4%
(b) Return on Equity
8.8%
3.2%
5.5%
6.2%
(c) Return on Investment
7.4%
3.3%
34.2%
8.4%
2 Efficiency Performance Measures
2000
1999
1998
1997
(a) Direct Line Costs per Kilometre
$1,909
$3,406
$1,594
$4,386
(b) Indirect line costs per Consumer
$152
$22
$45
$413
1 Energy Delivery Efficiency Performance Measures
2000
1999
1998
1997
(a) Load Factor
59.4%
58.9%
57.7%
58.1%
(b) Loss Ratio
4.6%
5.0%
5.0%
5.0%
(c) Capacity Utilisation
39.1%
39.0%
40.0%
38.3%
2 Statistics
(a) System Length Break Down in Kilometres
33kV
11kV
LV
Total
(b) Circuit Length of Overhead System in Kilometres
33kV
11kV
LV
Total
(c) Circuit Length of Underground System in Kilometres
33kV
11kV
LV
Total
(d) Transformer Capacity in kVA
(e) Maximum demand in kW
(f) Total Electricity supplied from the System in kWh
(g) Total Electricity Conveyed through the System on behalf of each generator and retailer in kWh