Skip to content
Outages
Vacancies
Advice hub
Stay safe
For home
For business
Trades & developers
Capabilities
Renewables
About us
Careers
News
Contact
Open Search
Home
Outages
For home
Working with Northpower
Outages and faults
DEPRECATED Electricity connections
Fibre connections
Pricing
Trees and vegetation
Renewable energy
For business
Working with Northpower
Outages and faults
DEPRECATED Electricity connections
Fibre connections
High use industry
Pricing for business
Trees and vegetation
Renewable energy
Trades & developers
Before you start
Working with Northpower
Electricity and fibre toolbox
New developments & subdivisions
Grid scale solar
Capabilities
Where we work
Key projects
About us
In the community
Our people
Our approach
Our history
Ownership
Publications and Disclosures
Annual Report 2025
Industry awards and recognition
Legal forms
Careers
News
Contact
Advice hub
Staying safe
Northpower
/
News
/
Our networks
News Article:
Our networks
New substation to power up Mangawhai
Powering through the substation upgrades
Posts navigation
Newer posts
Something to Report?
Power outages
Lines down
Trees in lines
Anonymous whistleblower
Feedback
Powering through the substation upgrades (https://northpower.nz/news/powering-through-the-substation-upgrades/)
Copyright © Northpower 2026. All rights reserved.
24hr electricity faults & outages
0800 10 40 40
