New Zealand Gazette – 2008 – No. 3

Page 70

✨ Electricity Performance Measures



E PERFORMANCE MEASURES

2007 2006 2005 2004

Disclosure of financial performance measures and efficiency performance measures under requirement 14 of the Electricity Information Disclosure Requirements 2004

1 Financial performance measures

(a) Return on funds | 15.5% | 15.2% | 13.5% | 14.9%
(b) Return on equity | 24.0% | 38.7% | 18.2% | 28.9%
(c) Return on investment | 10.7% | 15.0% | 8.1% | 31.6%

2 Efficiency performance measures

(a) Direct line costs per kilometre | $2,185 | $2,108 | $2,126 | $2,131
(b) Indirect line costs per electricity consumer | $30.52 | $27.84 | $26.63 | $31.32

Disclosure of financial performance measures and efficiency performance measures under requirement 20 of the Electricity Information Disclosure Requirements 2004

1 Energy delivery efficiency performance measures

(a) Load factor | 56.3% | 57.2% | 57.5% | 58.7%
(b) Loss ratio | 4.6% | 5.8% | 6.1% | 6.3%

Note - the loss ratio is deduced from reports of energy injected by others and reports of retail sales by others. Aurora Energy is unable to audit these reports and has little confidence in their accuracy. Accordingly the ratio should be treated with great caution.

(c) Capacity utilisation | 33.2% | 33.6% | 34.2% | 32.5%

2 Statistics

(a) System length

  • Circuit kilometres 66 kV | 109 | 109 | 109 | 54
  • Circuit kilometres 33 kV | 480 | 480 | 479 | 535
  • Circuit kilometres 11 kV | 2,282 | 2,231 | 2,181 | 2,115
  • Circuit kilometres 6.6 kV | 778 | 774 | 773 | 798
  • Circuit kilometres 400 V | 1,703 | 1,654 | 1,603 | 1,523
  • Circuit kilometres 600 V DC | 4 | 4 | 4 | 4
    Total | 5,356 | 5,252 | 5,149 | 5,029

(b) System length – overhead

  • Circuit kilometres 66 kV | 109 | 109 | 109 | 54
  • Circuit kilometres 33 kV | 389 | 390 | 390 | 447
  • Circuit kilometres 11 kV | 1,820 | 1,823 | 1,818 | 1,796
  • Circuit kilometres 6.6 kV | 539 | 540 | 541 | 562
  • Circuit kilometres 400 V | 1,053 | 1,062 | 1,063 | 1,035
  • Circuit kilometres 600 V DC | 1 | 1 | 1 | 1
    Total Overhead | 3,911 | 3,925 | 3,922 | 3,895


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2008, No 3


Gazette.govt.nz — PDF NZ Gazette 2008, No 3




✨ LLM interpretation of page content

🏭 Aurora Energy Limited Financial Statements Audit Report (continued from previous page)

🏭 Trade, Customs & Industry
5 December 2007
Audit, Financial Statements, Commerce Commission, Electricity Information Disclosure Requirements