β¨ Natural Gas Corporation Performance Measures
30 NOVEMBER NEW ZEALAND GAZETTE 4577
Natural Gas Corporation β Gas Distribution Activities
Statement of Performance Measures
For the year ended 30 June 1998
For the purposes of the Gas (Information Disclosure) Regulations 1997
| 1998 | 1997 |
|---|
1. Financial Performance Measures
Accounting Return on Total Assets | 10.6% | 10.3% |
Accounting Return on Equity | 8.7% | 8.6% |
Accounting Rate of Profit | 7.6% | 6.7% |
2. Efficiency Performance Measures
Direct Line Costs per Kilometre | $1,731 | $1,444 |
Indirect Line Costs per Gas Customer | $90 | $132 |
Total Costs per Kilometer | $3,434 | $3,887 |
Total Costs per Customer | $182 | $210 |
3. Energy Delivery Efficiency Performance Measures
Load Factor | 78.12% | 85.75% |
Unaccounted for Gas Ratio | 0.38% loss | 0.08% gain |
4. Statistics
System Length (km) | 2,428 | 2,338 |
Maximum Monthly Amount of Gas Entering System| 908.776 TJ | 879.772 TJ |
Total Annual Amount of Gas Conveyed through System| 8,518.965 TJ| 9,052.762 TJ|
Total Annual Amount of Gas Conveyed through System
For persons not in a prescribed business relationship | 2.788 TJ | 0 |
Total Number of Customers | 45,834 | 43,342 |
5. Reliability Performance Measures
Unplanned Transmission System Interruptions (hours)| n.a. | n.a. |
Unplanned Distribution System Interruptions not related to Transmission System Interruptions (hours/customer)
- Interruptions attributable to third party interference | 0.0211 | 0.0268 |
| 0.0087 | 0.0228 |
Unplanned Distribution System Interruptions related to Transmission System Interruptions (hours/customer) | 0 | 0 |
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VUW Te Waharoa —
NZ Gazette 1998, No 194
NZLII —
NZ Gazette 1998, No 194
β¨ LLM interpretation of page content
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Financial Performance Statement of Natural Gas Corporation
(continued from previous page)
π Trade, Customs & IndustryFinancial Performance, Revenue, Surplus, Taxation, Natural Gas, Accounting Policies, Performance Measures, Efficiency, Energy Delivery, Statistics, Reliability