✨ Energy Delivery Efficiency Performance Measures and Statistics




1776

NEW ZEALAND GAZETTE, No. 68

20 JUNE 2007

3. REGULATION 17: ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES AND STATISTICS

3.1 Estimates, Assumptions and Adjustments

  • Gas flow figures have been extracted from the Quarterly Statistical Returns filed with the MED and the Statistics Department.
  • The Load Factor calculation for the 3 month period October to December 2005 period has been adjusted to be comparable with figures extracted on an annual basis.
  • The calculation of Total Amount of Gas Conveyed for Wholesalers or Retailers is based on the quantity of gas supplied to Welded Points controlled by a wholesaler, but excludes gas supplied to Welded Points directly supplying electricity generation facilities, petrochemical plants or gas production facilities. It is based on gas metered out of the system.
  • Total Amount of Gas Conveyed is gas metered into the pipeline system.
  • Negative Unaccounted-for gas means that more gas was metered out of the system than metered in after taking into account changes in the line pack inventory and gas used for compressor fuel.
  • The customer numbers are averaged over the relevant period as required by the Regulations. There were 8 customers at the end of 2005 and 13 at the end of 2006.

3.2 Energy Delivery Efficiency Performance Measures

Oct-Dec 2005 Jan-Dec 2006
Load Factor (%) 96.8 88.2
Unaccounted-for Gas Ratio (%) -0.72 -0.75

3.3 Statistics

Oct-Dec 2005 Jan-Dec 2006
System Length (km) 308.277 308.277
Maximum Monthly Flow (GJ) 8,148,000 10,834,000
Total Amount of Gas Conveyed for Wholesalers or Retailers (GJ) 18,188,000 79,101,000
Total Customers 4.0 10.5


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2007, No 68


Gazette.govt.nz PDF NZ Gazette 2007, No 68





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🌾 Financial and Efficiency Performance of Maui Pipeline (continued from previous page)

🌾 Primary Industries & Resources
Maui Pipeline, Financial Performance, Efficiency Measures, Notional Accounts, Tariff Income, Expenses, Assets, Depreciation, Tax, Governance Costs, Balancing Gas Services, Accounting Return, Rate of Profit, Direct Line Costs, Indirect Line Costs