✨ Electricity Performance Measures
18 JANUARY 2008
NEW ZEALAND GAZETTE, No. 7
217
OTAGONET JOINT VENTURE LINES BUSINESS
ENERGY EFFICIENCY PERFORMANCE MEASURES
PURSUANT TO REQUIREMENT 20 OF THE ELECTRICITY INFORMATION DISCLOSURE REQUIREMENTS 2004, SCHEDULE 1 PART 4
Energy Delivery Efficiency Performance Measures Years Ending 31 March 2004, 2005, 2006 and 2007
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| Load Factor (Percentage of electrical energy entering the transmission system over maximum demand times hours per year.) | 78.8% | 78.0% | 78.8% | 76.0% |
| Loss Ratio (Transmission losses over energy entering the system) | 6.4% | 6.8% | 7.4% | 7.4% |
| Capacity Utilisation (Maximum demand over total transformer capacity) | 37.3% | 37.8% | 38.7% | 39.3% |
Statistics
| 66kV | 33kV | 22kV | 11kV | 6.6kV | 400V | Total | |
|---|---|---|---|---|---|---|---|
| System Length (km’s) | 2003/04 | 74 | 550 | 251 | 2,912 | 52 | 516 |
| 2004/05 | 74 | 555 | 252 | 2,931 | 47 | 511 | |
| 2005/06 | 74 | 550 | 260 | 2,938 | 12 | 510 | |
| 2006/07 | 74 | 552 | 265 | 2,951 | 11 | 527 | |
| Overhead Lines (km’s) | 2003/04 | 74 | 550 | 251 | 2,906 | 51 | 511 |
| 2004/05 | 74 | 555 | 252 | 2,922 | 46 | 502 | |
| 2005/06 | 74 | 549 | 260 | 2,929 | 10 | 513 | |
| 2006/07 | 74 | 551 | 265 | 2,939 | 10 | 513 | |
| Underground Cables (km’s) | 2003/04 | - | 0.3 | - | 6 | 1 | 5 |
| 2004/05 | - | 0.3 | - | 9 | 1 | 9 | |
| 2005/06 | - | 1 | - | 9 | 2 | 12 | |
| 2006/07 | - | 1 | - | 12 | 1 | 14 |
| TX Capacity | Maximum Demand | Electricity Supplied | Electricity Conveyed | Total Customers | |
|---|---|---|---|---|---|
| 2003/04 | 140,301 | 55,134 | 366,923,353 | 339,953,778 | 14,542 |
| 2004/05 | 142,285 | 54,996 | 379,844,706 | 351,736,031 | 14,585 |
| 2005/06 | 144,055 | 54,495 | 372,488,540 | 347,164,602 | 14,497 |
| 2006/07 | 145,939 | 54,474 | 375,796,841 | 351,571,103 | 14,692 |
| Retailer | kWh (2006/07) | KWh (2005/06) | KWh (2004/05) | KWh (2003/04) |
|---|---|---|---|---|
| Retailer B | 107,919,891 | 111,183,187 | 115,337,409 | 115,660,621 |
| Retailer C | 15,864,096 | 13,351,999 | 13,902,042 | 10,650,070 |
| Retailer D | 225,607,771 | 221,158,354 | 221,515,638 | 212,633,760 |
| Retailer E | 786,303 | 174,418 | 160,794 | 153,326 |
| Retailer F | 1,393,042 | 1,296,644 | 820,148 | 856,001 |
| Total | 351,571,103 | 347,164,602 | 351,736,031 | 339,953,778 |
Next Page →
Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2008, No 7
Gazette.govt.nz —
NZ Gazette 2008, No 7
✨ LLM interpretation of page content
🌾
Financial Performance Measures for Electricity Sector
(continued from previous page)
🌾 Primary Industries & ResourcesElectricity, Financial Performance, Return on Funds, Return on Equity, Return on Investment, Book Value, Fixed Assets, Subvention Payment