✨ Gas Distribution Performance Measures




Vector Limited & Subsidiaries

Gas Distribution Activities

Energy Delivery Efficiency Performance Measures and Statistics

For the year ended 30 June 2005

2005 2004 *2003 4 2002
3 Energy delivery efficiency performance measures
Load factor 79.99% 76.11% 41.78% 69.41%
Unaccounted for gas ratio 1.29% 2.31% 0.53% 1.90%

4 Statistics

2005 2004 *2003 4 2002
System length (km) 7,968 4,910 4,802 6,026
Maximum monthly amount of gas entering system (GJ)
2,481,916 1,310,442 1,064,206 2,061,245
Total annual amount of gas conveyed through system (GJ)
23,823,990 11,968,419 5,334,942 17,169,283
Total annual amount of gas conveyed through system for persons not in a prescribed business relationship (GJ)
15,324,017 11,953,148 5,328,742 17,153,581
Total number of customers 132,527 70,637 68,651 95,966

Reliability Performance Measures

For the year ended 30 June 2005

2005 2004 *2003 4 2002
5 Reliability Performance Measures
Unplanned transmission system interruptions (hours)
n.a n.a n.a n.a
Unplanned distribution system interruptions not related to transmission system interruptions (hours/customer)
0.0013 0.0020 0.0007 0.0017
Unplanned distribution system interruptions related to transmission system interruptions (hours/customer)
- - - -

1 Consolidation of Vector and NGC pipeline disclosure data. Prior period disclosures do not include NGC data
2 UnitedNetworks Limited was amalgamated with Vector Limited on 1 July 2004
3 UnitedNetworks Limited disclosure for the 6 month period ended 30 June 2003
4 UnitedNetworks Limited disclosure for the year ended 31 December 2002




Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 197


Gazette.govt.nz PDF NZ Gazette 2005, No 197





✨ LLM interpretation of page content

🏭 Vector Limited & Subsidiaries Gas Distribution Activities Financial and Efficiency Performance Measures (continued from previous page)

🏭 Trade, Customs & Industry
Financial Performance, Efficiency Measures, Gas Distribution, Vector Limited, NGC, UnitedNetworks Limited, Accounting Return, Rate of Profit, Line Cost