✨ Electricity Performance Statistics




NEW ZEALAND GAZETTE

No. 81

PERFORMANCE MEASURES AND OTHER INFORMATION

FOR YEAR ENDED 31 MARCH 1995

1. Financial Performance Measures

  • Accounting return on total assets ... 9.65%
  • Accounting return on equity ... 6.74%
  • Accounting rate of profit ... 7.91%

2. Efficiency Performance Measures

  • Direct Line Costs per Kilometre ... $2,878
  • Indirect Expenditure per Customer ... $71.19

3. Energy Delivery Efficiency Performance Measures

  • Load Factor ... 50%
  • Loss Ratio ... 5.8%
  • Capacity Utilisation ... 43%

4. Statistics

33kV 11kV 400V Total
Length of Overhead
Electric Lines in km 0.27 91.38 102.37 194.02km
Length of Underground
Electric Lines in km 17.07 116.38 308.49 441.94km
System Length 17.34 207.76 410.86 635.96km
  • Transformer Capacity ... 140,451kVA
  • No of Transformers ... 428
  • Maximum Demand ... 60,128kW
  • Total Electricity Supplied ... 274,081,921kWh
  • The Total Amount of Electricity Conveyed to Parties not in a Prescribed Business Relationship ... 115,613kWh
  • Total Customers ... 17,077
  • Network ODV at 31 March, 1995 ... $35,529,127

5. Reliability Performance Measures

33kV 11kV Total
Total faults per 100 Circuit Kilometres - - 3.8
Faults per 100 Circuit Kilometres
Underground 0 4.3 3.7
Faults per 100 Circuit Kilometres
Overhead 0 14.2 14.2
Interruptions A B C D E F G Total
0 13 24 0 0 0 0 37
  • SAIDI Number Of Interruptions by class ... 0, 12.90, 58.40, 0, 0, 0, 0, 71.30
  • SAIFI Number Of Interruptions by class ... 0, .083, 1.05, 0, 0, 0, 0, 1.133
  • CAIDI Number Of Interruptions by class ... 0, 155, 56, 0, 0, 0, 0, 63


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✨ LLM interpretation of page content

πŸ—οΈ Electricity Performance and Statistics for Year Ended 31 March 1995 (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Financial Performance, Efficiency Measures, Energy Delivery, Statistics, Reliability, Electricity Lines, Transformer Capacity, Demand, Customers, Faults, Interruptions