09
2017 WEL Networks
|
Annual Report
wel.co.nz
MAINTENANCE EXPENDITURE PER $ OF REGULATORY ASSET BASE
Maintenance expenditure per $ of RAB grew 13% while the regulatory asset base grew by 3%. The increased planned
maintenance work was to reduce network risk and improve network performance.
0.00
0.5
1.0
1.5
2.0
2.5
Cents/$RAB
2014
2008
2009
2011
2012
2013
2015
2016
2017
2010
