New Zealand Gazette – 1999 – No. 92

Page 2186

✨ Electricity Performance Measures



NEW ZEALAND GAZETTE

No. 92

WAIPA POWER LIMITED - LINE BUSINESS

16 PERFORMANCE MEASURES

Disclosure of financial performance measures and efficiency performance measures under regulation 15 of the Electricity (Information Disclosure) Regulations 1999

  1. Financial performance measures

    (a) Return on funds

    1999 1998 1997 1996
    5.94% 6.52% 4.31% 4.40%

    (b) Return on equity

    1999 1998 1997 1996
    4.76% 4.92% 2.93% 3.40%

    (c) Return on investment

    1999 1998 1997 1996
    6.84% 5.02% 2.74% 3.32%

  2. Efficiency performance measures:

    (a) Direct line costs per kilometre

    1999 1998 1997 1996
    $648 $912 $1,000 $979

    (b) Indirect line costs per electricity customer

    1999 1998 1997 1996
    $66 $58 $60 $67

Disclosure of financial performance measures and efficiency performance measures under regulation 21 of the Electricity (Information Disclosure) Regulations 1999

  1. Energy Delivery efficiency performance measures:

    (a) Load factor

    1999 1998 1997 1996
    61.77 61.45 61.00 58.15

    (b) Loss ratio

    1999 1998 1997 1996
    6.15 6.31 6.41 6.76

    (c) Capacity utilisation

    1999 1998 1997 1996
    36.20 33.16 33.00 33.43

  2. Statistics

    (a) System Length

    • Circuit Kilometres >11kV: 0 (all years 1996-1999)
    • Circuit Kilometres 11kV
    1999 1998 1997 1996
    1,346 1,334 1,330 1,330
    • Circuit Kilometres 400V
    1999 1998 1997 1996
    525 522 521 515
    • Total
    1999 1998 1997 1996
    1,871 1,856 1,851 1,845

    (b) System Length - Overhead

    • Circuit Kilometres >11kV: 0 (all years 1996-1999)
    • Circuit Kilometres 11kV
    1999 1998 1997 1996
    1,304 1,293 1,291 1,291
    • Circuit Kilometres 400V
    1999 1998 1997 1996
    400 403 402 400
    • Total Overhead
    1999 1998 1997 1996
    1,704 1,696 1,693 1,691

    (c) System Length - Underground

    • Circuit Kilometres >11kV: 0 (all years 1996-1999)
    • Circuit Kilometres 11kV
    1999 1998 1997 1996
    42 41 39 39
    • Circuit Kilometres 400V
    1999 1998 1997 1996
    125 119 119 115
    • Total Underground
    1999 1998 1997 1996
    167 160 158 154

    (d) Transformer Capacity (In Kilovolt Amperes)

    1999 1998 1997 1996
    147,549 162,374 161,093 160,313

    (e) Maximum Demand

    1999 1998 1997 1996
    53,416 53,850 53,167 53,598

    (f) Total electricity supplied from the system (in Kilowatt Hours)

    1999 1998 1997 1996
    271,279,466 271,569,850 265,900,381 254,564,400


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✨ LLM interpretation of page content

🏭 Notes to Financial Statements for Waipa Power Limited (continued from previous page)

🏭 Trade, Customs & Industry
Financial Statements, Revenue, Expenditure, Equity, Liabilities, Assets

🏭 Performance Measures for Waipa Power Limited

🏭 Trade, Customs & Industry
Electricity, Performance Measures, Financial Performance, Efficiency Performance, Energy Delivery, System Length, Transformer Capacity, Maximum Demand, Electricity Supply