✨ Performance Measures and Statistics




8 SEPTEMBER NEW ZEALAND GAZETTE 2831

TOP ENERGY LIMITED

Performance Measures and Statistics

For the Year Ended 31 March 1997

Regulations 13 and 14

i. Financial Performance Measures

Actual 1997 Actual 1996 Actual 1995
a. Accounting Return on Total Assets 6.34% 6.08% 3.67%
b. Accounting Return on Equity 5.35% 4.52% 3.83%
c. Accounting Rate of Profit 4.71% 6.12% 2.08%

Financial performance measures a,b & c are calculated using ODV valuation of Infrastructure assets. The special purpose financial statements include the Infrastructure assets at Business valuation as at 31 March 1996 adjusted for asset additions/disposals at historic cost (see Policy 6).

ii. Efficiency Performance Measures

Actual 1997 $ Actual 1996 $ Actual 1995 $
a. Direct Line Costs per kilometre 1211 1105 1477
b. Indirect Line Costs per Electricity Customer 72 78 * 91 *

Optimised Deprival Valuation

The Optimised Deprival Valuation (established as at 31 March 1996) is $66,286,692.

Regulation 15

i. Energy Delivery Efficiency Performance Measures

1997 % 1996 % 1995 %
a. Load Factor 67 66 64.5
b. Loss Ratio 10.5 9.6 9.55
c. Capacity Utilisation 29 28 32

ii. Statistics
See table below for the following statistics:

a. System Length (kms) and breakdown by nominal line voltage.
b. Underground circuit length (kms) and breakdown by nominal line voltage.
c. Overhead circuit length (kms) and breakdown by nominal line voltage.

| Kilometres | |
|---------------------------|---------------|---------------|---------------|
| | Overhead Circuit | Underground Circuit | Total System |
| | 1997 | 1996 | 1995 | 1997 | 1996 | 1995 | 1997 | 1996 | 1995 |
| 33kV | 239 | 239 | 239 | - | - | - | 239 | 239 | 239 |
| 11kV | 3040 | 3031 | 3015 | 37 | 36 | 33 | 3077 | 3067 | 3048 |
| 400V | 878 | 880 | 885 | 445 | 431 | 416 | 1323 | 1311 | 1301 |
| Total | 4157 | 4150 | 4139 | 482 | 467 | 449 | 4639 | 4617 | 4588 |

d. Transformer Capacity (kVA)

1997 1996 1995
167,479 163,475 142,000

e. Maximum Demand (kW)

1997 1996 1995
48,217 46,224 46,190

f. Total Electricity supplied by System (kWh)

| | 240,454,000 | 226,239,000 | 235,000,000 |

g. Total Electricity conveyed by System for other persons (kWh)

| | 10,978,000 | 13,785,000 | - |

h. Total Customers (average for year)

| | 24,337 | 23,870 | 23,339 |

  • Denotes a revised comparative figure.


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Financial Performance, Efficiency Measures, Energy Delivery, Statistics, Electricity