✨ Gas Industry Performance Measures
14 NOVEMBER 2005
NEW ZEALAND GAZETTE, No. 191
4771
Statement of Performance Measures
For the Year ended 30 June 2005
For the purposes of the Gas (Information Disclosure) Regulations 1997
Regulations 15, 17, & 18
| Reference | 2005 | 2004 | 2003 | 2002 | 2001 | |
|---|---|---|---|---|---|---|
| 1. Financial Performance Measures | ||||||
| Accounting Return on Total Assets | Sch 1 Pt 2 1(a) | 8.89% | 9.39% | 10.19% | 12.78% | 12.95% |
| Accounting Return on Equity | Sch 1 Pt 2 1(b) | 7.06% | 7.66% | 8.39% | 10.87% | 10.67% |
| Accounting Rate of Profit Including Network Revaluation | Sch 1 Pt 2 1(c) | 7.14% | 6.92% | 18.83% | 8.61% | 8.87% |
| Accounting Rate of Profit Excluding Network Revaluation | 7.14% | 6.92% | 6.69% | 8.61% | 8.87% |
Note: The Accounting Rate of Profit Excluding Network Revaluation is not required by the Gas (Information Disclosure) Regulations 1997.
2. Efficiency Performance Measures
| Reference | 2005 | 2004 | 2003 | 2002 | 2001 | |
|---|---|---|---|---|---|---|
| Direct Line Costs per Kilometre | Sch 1 Pt 2 2(a) | $ 1,907 | $ 1,990 | $ 1,518 | $ 1,157 | $ 1,231 |
| Indirect Line Costs per Gas Customer | Sch 1 Pt 2 2(b) | $ 58 | $ 40 | $ 41 | $ 39 | $ 37 |
3. Energy Delivery Efficiency Performance Measures
| Reference | 2005 | 2004 | 2003 | 2002 | 2001 | |
|---|---|---|---|---|---|---|
| Load Factor | Sch 1 Pt 3 1(a) | 74.02% | 70.80% | 80.77% | 76.99% | 80.23% |
| Unaccounted for Gas Ratio | Sch 1 Pt 3 1(b) | 1.80% | 1.80% | 1.81% | 1.81% | 1.90% |
4. Statistics
| Reference | 2005 | 2004 | 2003 | 2002 | 2001 | |
|---|---|---|---|---|---|---|
| System Length (km) | Sch 1 Pt 3 2(a) | 360 | 357 | 354 | 349 | 348 |
| Maximum Monthly Amount of Gas Entering System (GJ) | Sch 1 Pt 3 2(b) | 125,474 | 131,678 | 114,280 | 117,079 | 108,297 |
| Total Annual Amount of Gas Conveyed through System (GJ) | Sch 1 Pt 3 2(c) | 1,114,509 | 1,118,772 | 1,107,666 | 1,081,694 | 1,042,587 |
| Total Annual Amount of Gas Conveyed through System for Persons not in a Prescribed Business Relationship (GJ/pa) | Sch 1 Pt 3 2(d) | 403,317 | 253,888 | 283,047 | 274,253 | 278,994 |
| Total Number of Customers | Sch 1 Pt 3 2(e) | 10,776 | 10,874 | 10,921 | 10,810 | 10,670 |
5. Reliability Performance Measures
| Reference | 2005 | 2004 | 2003 | 2002 | 2001 | |
|---|---|---|---|---|---|---|
| Unplanned Transmission System Interruptions (hours) | Sch 1 Pt 4 1 | nil | 11,096 | nil | nil | nil |
| Unplanned Distribution System Interruptions not related to Transmission System Interruptions (hours/customer) | Sch 1 Pt 4 2(a) | 0.1743 | 0.1096 | 0.0557 | 0.0198 | 0.0157 |
| Unplanned Distribution System Interruptions related to Transmission System Interruptions (hours/customer) | Sch 1 Pt 4 2(b) | nil | 1.0084 | nil | nil | nil |
| Unplanned Distribution System Interruptions as a result of third party damage (hours/customer) | 0.1557 | 0.0092 | 0.0416 | 0.0144 | 0.0103 | |
| Unplanned Distribution System Interruptions not as a result of third party damage (hours/customer) | 0.0186 | 0.1004 | 0.0141 | 0.0054 | 0.0054 |
Note: The last two performance measures are not required by the Gas (Information Disclosure) Regulations 1997.
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2005, No 191
Gazette.govt.nz —
NZ Gazette 2005, No 191
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🏭 Statement of Performance Measures for Gas Industry
🏭 Trade, Customs & IndustryGas, Performance Measures, Financial, Efficiency, Energy Delivery, Statistics, Reliability