New electricity connection

Applying for a new electricity connection? You’ve come to the right place.

A new electricity connection is for those who already have power to their boundary but not to their residential, lifestyle, rural or commercial property.

Note – power lines or cables running past a property does not mean that you have power to the boundary. If you are unsure, please call us on 0800 30 90 80 for advice.

We recommend having an electrician fill out the forms.

Our connectivity forms require a good understanding of the network around you as well as electricity terminology.

Applications have a higher success rate and faster processing times when they are completed by someone with technical understanding.

New electricity connection application options

There are two application options to choose from if you are looking for a new electricity connection.

Residential New Connection application form

For example, because the land is subdivided and already has power to the boundary but not to the property.

Non-residential New Connection application form

For example, the farm/commercial site or lifestyle property already has power to the boundary but not to the property.

Relevant documents and agreements

Here are some links to information and agreements you will need when you’re applying for a new connection to our network.

Users of our network must comply with our Network Connection Standards.

Make sure you read our Connection Agreement, which outlines our relationship and roles and responsibilities when you connect to our network.

You’ll need to read and agree to the application terms and conditions before continuing.

New power connection process

Application

Online application is submitted via mainpower.co.nz

MainPower processes the application.

Retailer processing

The chosen retailer is advised by MainPower and accepts the application.

Metering

If a new meter is required, the electrician coordinates with the livening agent.

Livening

The livening agent turns on the power.

Detailed process steps

Below is a guide to our new connection process. In some situations the process may differ.

If you would like more information about new connections, please contact our team on 0800 30 90 80.

Step 1 A New Power Connection application is submitted to MainPower

The customer or someone working on behalf of the customer (like an electrician) will submit an online application for a new power connection to MainPower. Depending on your new connection type you can apply for a New Residential Connection or a New Non-Residential Connection.

Please be aware that some new connections could require a “raise and terminate” or a “termination” to the MainPower network. This is a service provided by MainPower (and other third-party accredited installers) to make the connection ready for livening.
A raise and terminate or a termination must be booked in advance and completed prior to the livening agent turning on the power. Please contact us on 0800 30 90 80 for more information.
Step 2 MainPower processes the application -

MainPower processes the application.

Step 3 MainPower advises the retailer of the new connection request

MainPower will advise your chosen retailer for you.

Step 4Retailer accepts the new power connection

A notification from the retailer is received.

Step 5Electrician/customer requests the power to be turned on by the livening agent

It is the responsibility of the customer or electrician to advise the livening agent. 

Step 6 Retailer sends request to metering/livening agent to install meter

Electricity retailers own electricity meters. Your retailer will arrange for a meter to be installed. 

Step 7 Livening agent turns the power on to the new connection

Once the meter is installed, the connection can be livened.

Step 8 Connection complete

Connection is complete.

We’re here to help

If you need some assistance or advice, please get in touch with our team.

Important notifications

Hot water load testing under way ahead of winter

Until mid‑April, we’re working closely with retailers to carry out hot water load testing as we prepare our network for the coming winter season.

These tests run for a couple of hours each day, Monday to Friday, with no testing taking place over weekends. Because each test window is relatively short, customers are unlikely to notice any changes to their hot water supply.

The purpose of this work is to help us better understand how much controllable load is available during the summer months. Gaining accurate insights now means we can model customer savings more effectively by reducing system load at peak times. It also helps us assess whether this load flexibility could assist Transpower in deferring an upcoming local transmission upgrade.

This testing is an important part of ensuring a resilient, efficient network that supports our community.

MainPower Trust elections

Voting is open for the 2026 MainPower Trust election.

Voting packs have been emailed or posted by Electionz.com to everyone who pays a power bill on the MainPower network. You need to have the unique ID provided to cast your vote.

If you haven’t received a voting pack, or can’t find it, you can get a replacement by contacting iro@electionz.com.  For full details of the candidates, visit mainpowertrust.co.nz/trustee-elections/

Make the most of this opportunity to have your say on the future of MainPower – and your community.

Voting closes midday Friday 6 March 2026. 

Privacy Policy

Unplanned outage

Fault – Hanmer Springs / Lewis Pass
MainPower is aware of a fault affecting the Hanmer Springs and Lewis Pass areas. Our crews are currently on site at the fault location. Restoration is estimated to be early this evening.
We will continue to provide updates as more information becomes available. Please treat any fallen or damaged lines as live and maintain a 10 meter distance.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

Outage notifications

Hot water load testing under way ahead of winter

Until mid‑April, we’re working closely with retailers to carry out hot water load testing as we prepare our network for the coming winter season.

These tests run for a couple of hours each day, Monday to Friday, with no testing taking place over weekends. Because each test window is relatively short, customers are unlikely to notice any changes to their hot water supply.

The purpose of this work is to help us better understand how much controllable load is available during the summer months. Gaining accurate insights now means we can model customer savings more effectively by reducing system load at peak times. It also helps us assess whether this load flexibility could assist Transpower in deferring an upcoming local transmission upgrade.

This testing is an important part of ensuring a resilient, efficient network that supports our community.

MainPower Trust elections

Voting is open for the 2026 MainPower Trust election.

Voting packs have been emailed or posted by Electionz.com to everyone who pays a power bill on the MainPower network. You need to have the unique ID provided to cast your vote.

If you haven’t received a voting pack, or can’t find it, you can get a replacement by contacting iro@electionz.com.  For full details of the candidates, visit mainpowertrust.co.nz/trustee-elections/

Make the most of this opportunity to have your say on the future of MainPower – and your community.

Voting closes midday Friday 6 March 2026. 

Privacy Policy

Unplanned outage

Fault – Hanmer Springs / Lewis Pass
MainPower is aware of a fault affecting the Hanmer Springs and Lewis Pass areas. Our crews are currently on site at the fault location. Restoration is estimated to be early this evening.
We will continue to provide updates as more information becomes available. Please treat any fallen or damaged lines as live and maintain a 10 meter distance.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

Quick links