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  • MainPower NZ Ltd
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  • Outages ▼
    • No power?
    • No hot water?
    • Medically dependent customers
    • Troubleshoot your outage
    • No power plan
  • Get connected ▼
    • Apply online
    • Frequently asked questions
    • Distributed generation
    • Electricity retailers
    • Harmonics standards
  • Safety ▼
    • What are you responsible for?
    • Close Approach, Tree Felling and High Load Consent
    • Trees and power lines
    • Tree trimming
    • Vegetation and Windstorms
    • Using drones for asset inspections
    • Application forms
    • Contractor Induction
    • Network Competencies
  • About us ▼
    • Latest news
    • Our team
    • Our major projects
    • Network pricing
    • Careers
    • Kākāriki Power
    • Renewable energy
    • Disclosures
    • Apply for funding
  • Get in touch

Major projects

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Filter projects:
MainPower NZ Ltd

Amberley Zone Substation

Currently the Amberley township has approximately 2,100 residents, with a combination of business / commercial, urban (township) residential and rural consumers in the network. The peak load of the...

MainPower NZ Ltd

Cheviot to Oaro Sub-Transmission Line...

Cheviot to Oaro Sub-Transmission Line UpgradeMainPower’s sub-transmission line between Oaro and Cheviot is constructed at 66 kV however is currently operating at 33 kV. This major project will...

MainPower NZ Ltd

Southbrook 66kV Substation upgrade

The communities in and around Rangiora are growing. Over the last few years, MainPower has been working on an upgrade of our Southbrook Substation, which supplies power to these areas.The project...

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