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 PDF NZ Gazette 2008, No 7


Gazette.govt.nz PDF NZ Gazette 2008, No 7





✨ LLM interpretation of page content

🌾 Financial Performance Measures for Electricity Sector (continued from previous page)

🌾 Primary Industries & Resources
Electricity, Financial Performance, Return on Funds, Return on Equity, Return on Investment, Book Value, Fixed Assets, Subvention Payment