07
2017 WEL Networks
|
Annual Report
wel.co.nz
RELIABILITY OF SUPPLY (TOTAL SAIDI) YEAR ENDED 31 MARCH 2016
(Average number of minutes that customers were without electricity)
The timing of national benchmarking means that this graph relates to 2016. A continuing high number of vehicle accidents
contributed to a worse than target result. However we continue to perform much better than industry average.
0
100
200
300
400
500
600
700
General
WEL
Average
KEY
Top Energy
Alpine Energy
OtagoNet Joint Venture
The Power Company
Eastland Network
Buller Electricity
EA (Electricity Ashburton)
Aurora Energy Ltd
The Lines Company
Powerco
Mainpower
Waipa Networks
Network Tasman Limited
Network Waitaki Ltd
Horizon Energy
Counties Power
Westpower
Vector Energy
Northpower
Marlborough Lines
Orion New Zealand Ltd
Centrallines
Unison Networks
WEL Networks
Electra
Scanpower
Electricity Invercargill
Wellington Electricity Lines
Nelson Electricity Ltd
COST PER CUSTOMER ($/CUSTOMER) YEAR ENDED 31 MARCH 2016
The timing of national benchmarking means that this graph relates to 2016. WEL’s cost per customer has increased due to
a change in WEL’s capitalisation methodology in line with Generally Accepted Accounting Principles (GAAP). However WEL
continues to perform well in terms of cost per customer compared with other lines companies.
0
100
200
300
400
500
600
700
General
WEL
Average
KEY
Buller Electricity
Westpower
EA (Electricity Ashburton)
Marlborough Electric
The Lines Company
Top Energy
Alpine Energy
OtagoNet Joint Venture
The Power Company
Centrallines
Eastland Network
Mainpower
Horizon Energy
Network Waitaki Ltd
Unison
Scanpower
Aurora Energy Ltd
Counties Power
Orion New Zealand Ltd
Northpower
Network Tasman Limited
Electricity Invercargill
WEL Networks
Electra
Waipa Networks
Powerco
Vector
Nelson Electricity Ltd
Wellington Electricity Lines
