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Quick Facts


 

Customers 
Total Number33,793

 

Maximum Demand

 
MW89.25 MW

 

Physical Area Covered by Assets

 
Square Kilometres11,180

 

Km of Line & Cable 

  
66kV Sub Transmission Overhead53.04 km
66kV Sub Transmission Underground-
33kV Sub Transmission Overhead229 km
33kV Sub Transmission Underground3 km
11kV Distribution Overhead    2804 km 
11kV Distribution Underground 193 km
22kV Distribution Overhead494 km
22kV Distribution Underground17.1 km

 

Outage Statistics  

 
System Average Interruption Duration Index    140.11
(Minutes/Connected Customers) 
System Average Interruption Frequency Index1.84
(Interruptions/Connected Customer) 
Customer Average Interruption Duration Index76.56
(Minutes/Connected Customers Effected by a Fault)

Location http://www.mainpower.co.nz/index.cfm/1,387,0,42,html

MainPower New Zealand Limited and Utility Online

5 High Street
PO Box 346
Rangiora 7440
New Zealand

Ph 03 311 8300
Fax 03 311 8301

Email info@mainpower.co.nz

Faults within the MainPower area: Ph 0508 60 70 80