✨ Electricity Performance Measures




NEW ZEALAND GAZETTE

No. 113

PERFORMANCE MEASURES AND OTHER INFORMATION

FOR YEAR ENDED 31 MARCH 1998

1. Financial Performance Measures

1998 1997 1996 1995
Accounting return on total assets 12.94% 7.67% 8.09% 9.65%
Accounting return on equity 8.56% 5.50% 5.70% 6.74%
Accounting rate of profit -4.11% 6.66% 6.10% 7.91%

2. Efficiency Performance Measures

1998 1997 1996 1995
Direct Line Costs per Kilometre $2,238.56 $2,767.90 $2,134.28 $2,878.00
Indirect Expenditure per Customer $82.19 $87.17 $69.95 $71.19

3. Energy Delivery Efficiency Performance Measures

1998 1997 1996 1995
Load Factor 53.8% 51.6% 53.6% 52.0%
Loss Ratio 5.4% 5.9% 4.0% 5.8%
Capacity Utilisation 43.0% 44.2% 42.6% 42.8%

4. Statistics

Overhead & Underground System Lengths in Kilometres

OVERHEAD UNDERGROUND TOTAL
1998 1997 1995

| 33kV | 0.3 | 0.3 | 0.3 | 0.3 | 16.0 | 16.0 | 16.0 | 17.1 | 16.2 | 16.2 | 16.2 | 17.3 |
| 11kV | 61.3 | 63.2 | 63.4 | 91.8 | 118.9 | 116.5 | 115.5 | 115.7 | 180.2 | 179.8 | 178.9 | 207.5 |
| 400V | 177.5 | 180.0 | 183.3 | 102.8| 319.5 | 313.3 | 309.6 | 306.1 | 497.0 | 493.3 | 492.9 | 408.8 |
| Total | 239.1 | 243.5 | 247.0 | 194.9| 454.4 | 445.8 | 441.1 | 438.9 | 693.4 | 689.3 | 688.0 | 633.6 |

1998 1997 1996 1995
Average Number of Transformers 430 430 430 425
Average Transformer Capacity kVA 139,353 140,839 140,651 139,619
Maximum Demand kW 59,228 62,306 60,030 60,128
Total Electricity Supplied kWh 263,949,257 264,937,491 270,339,295 258,225,728
Total Electricity Conveyed for Other Parties kWh 7,479,984 2,481,653 378,650 115,613
Total Customers 16,852 16,839 16,970 17,077
Network ODV at 31 March $33,279,630 $35,529,127 $35,529,127 $35,529,127


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✨ LLM interpretation of page content

🏭 Notes to and forming part of the Line Business Financial Statements (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Financial Performance, Efficiency, Energy Delivery, Statistics, Overhead, Underground, System Lengths, Transformers, Customers