β¨ 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 —
NZ Gazette 2005, No 197
Gazette.govt.nz —
NZ Gazette 2005, No 197
β¨ LLM interpretation of page content
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Vector Limited & Subsidiaries Gas Distribution Activities Financial and Efficiency Performance Measures
(continued from previous page)
π Trade, Customs & IndustryFinancial Performance, Efficiency Measures, Gas Distribution, Vector Limited, NGC, UnitedNetworks Limited, Accounting Return, Rate of Profit, Line Cost