✨ Energy Efficiency Statistics




MAINPOWER NEW ZEALAND LIMITED

Disclosure of Energy Delivered Efficiency Performance Measures and Statistics

Pursuant To The Commerce Act

(Electricity Information Disclosure Requirements) Notice 2004, Requirement 20, Part 4

For the Year Ended 31 March

2007 2006 2005 2004

1. Energy Delivery Efficiency Performance Measures

(a) Load Factor

Electrical energy entering the distribution system
Maximum demand * Hours per year

2007 2006 2005 2004
66.24% 69.65% 70.84% 69.69%

(b) Loss Ratio

Distribution losses
Energy entering the system

2007 2006 2005 2004
5.11% 5.11% 5.45% 4.56%

(c) Capacity Utilisation

Maximum demand
Total transformer capacity

2007 2006 2005 2004
23.50% 22.36% 22.82% 24.02%

2. Statistics

(a) System length, by voltage:

Voltage Circuit Length Kms
2007
----------------- ------
400/230 861
11000/22000 3,307
33000 309
Total 4,477

(b) Circuit length of overhead electric lines, by voltage:

Voltage Circuit Length Kms
2007
----------------- ------
400/230 242
11000 3,144
33000 306
Total 3,692

(c) Circuit length of underground electric lines, by voltage:

Voltage Circuit Length Kms
2007
----------------- ------
400/230 619
11000 163
33000 3
Total 785


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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2008, No 38


Gazette.govt.nz PDF NZ Gazette 2008, No 38





✨ LLM interpretation of page content

🏭 Financial Statements for MainPower New Zealand Limited (continued from previous page)

🏭 Trade, Customs & Industry
Financial Statements, Commerce Act, Electricity Information Disclosure, MainPower New Zealand Limited