β¨ Energy Efficiency Performance Measures
MAINPOWER NEW ZEALAND LTD
DISCLOSURE OF ENERGY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS
PURSUANT TO REGULATION 21 AND PART IV OF THE FIRST SCHEDULE OF THE ELECTRICITY (INFORMATION DISCLOSURE) REGULATIONS 1999 (AS AMENDED)
Note:
Disclosure of Energy Efficiency Performance Measures and Statistics for the year ended 31 March 2001 and 31 March 2000 exclude the Performance Measures and Statistics applicable to Kaiapoi Electricity Limited. Disclosure of Energy Efficiency Performance Measures and Statistics for the financial years ended 31 March 1998 and 1999 include the Performance Measures and Statistics of Kaiapoi Electricity Ltd.
| For the Year Ended 31 March | 2001 | 2000 | 1999 | 1998 |
|---|
1. Energy Delivery Efficiency Performance Measures
(a) Load Factor
Electrical energy entering the distribution system
Maximum demand * Hours per year
| | 68.77% | 59.09% | 66.76% | 63.52% |
(b) Loss Ratio
Distribution losses
Energy entering the system
| | 5.84% | 5.28% | 5.31% | 5.32% |
(c) Capacity Utilisation
Maximum demand
Total transformer capacity
| | 27.30% | 29.80% | 31.70% | 30.84% |
2. Statistics
(a) System length, by voltage:
| Voltage | Circuit Length Kms |
|---|---|
| 2001 | |
| ---------- | ------ |
| 400/230 | 734 |
| 11000 | 3,260 |
| 33000 | 270 |
| Total | 4,264 |
(b) Circuit length of overhead electric lines, by voltage:
| Voltage | Circuit Length Kms |
|---|---|
| 2001 | |
| ---------- | ------ |
| 400/230 | 424 |
| 11000 | 3,163 |
| 33000 | 268 |
| Total | 3,855 |
(c) Circuit length of underground electric lines, by voltage:
| Voltage | Circuit Length Kms |
|---|---|
| 2001 | |
| ---------- | ------ |
| 400/230 | 310 |
| 11000 | 97 |
| 33000 | 2 |
| Total | 409 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2001, No 120
Gazette.govt.nz —
NZ Gazette 2001, No 120
β¨ LLM interpretation of page content
πΎ
Disclosure of Energy Efficiency Performance Measures and Statistics
(continued from previous page)
πΎ Primary Industries & ResourcesEnergy Efficiency, Performance Measures, Statistics, MainPower New Zealand Ltd, Electricity, Load Factor, Loss Ratio, Capacity Utilisation, System Length, Circuit Length