New Zealand Gazette – 1996 – No. 91

Page 2383

✨ Performance Measures



26 AUGUST

NEW ZEALAND GAZETTE

2383

PERFORMANCE MEASURES

PART II

1. FINANCIAL PERFORMANCE MEASURES

(a) Accounting return on total assets

31 Mar 96 31 Mar 95
6.6% 6.0%

(b) Accounting return on equity

31 Mar 96 31 Mar 95
3.9% 4.8%

(c) Accounting rate of profit

31 Mar 96 31 Mar 95
(6.1%) 3.8%

2. EFFICIENCY PERFORMANCE MEASURES

(a) Direct line costs per km

$/km
564

(b) Indirect line costs per electricity customer

$/cust
158

ODV Valuation 31 March 1996
87,012

PART III

1. ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES

(a) Load factor

31 Mar 96 31 Mar 95
63.8% 59.6%

(b) Loss ratio (excluding bulk sales)

31 Mar 96 31 Mar 95
6.8% 7.3%

(c) Capacity utilisation

31 Mar 96 31 Mar 95
46.1% 29.4%

2. STATISTICS

(a) System length together with breakdown of length into nominal voltages

Voltage 31 Mar 96 31 Mar 95
33KV 267 267
11KV 2587 2577
400V 877 860
total 3731 3705

(b) Total circuit length (km) of overhead lines that form part of the system and breakdown of length according to nominal line voltages

Voltage 31 Mar 96 31 Mar 95
33KV 261 261
11KV 2479 2476
400V 618 609
total 3358 3346

(c) Total circuit length (km) of underground lines that form part of the system and breakdown of length according to nominal line voltages

Voltage 31 Mar 96 31 Mar 95
33KV 7 7
11KV 111 107
400V 265 261
total 383 375

(d) Transformer capacity, in kilovolt amperes

31 Mar 96 31 Mar 95
180,000 290,398

(e) Maximum demand, in kilowatts

31 Mar 96 31 Mar 95
83,052 85,273

(f) Total electricity supplied from the system in kilowatt hours

31 Mar 96 31 Mar 95
464,223,000 445,426,839

(g) Total amount of electricity conveyed through the system during the financial year on behalf of other persons that are electricity generators or electricity retailers not being persons in PBR with the line owner

31 Mar 96 31 Mar 95
NIL NIL

(h) Total customers

31 Mar 96 31 Mar 95
32,060 32,657

PART IV

RELIABILITY PERFORMANCE MEASURES

  1. Total number of interruptions, together with a breakdown into interruption class
class 31 Mar 96 31 Mar 95
class A 0 0
class B 360 423
class C 284 336
class D 1 1
class E 0 0
class F 0 0
class G 0 0
total 645 760


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🏭 CentralPower Limited Financial Performance (continued from previous page)

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