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Fall zone and forestry felling consent

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Do you need to apply for a fall zone and forestry felling consent? 

Forestry felling operations within two tree-lengths of MainPower’s lines require prior approval by MainPower. Please be aware that a site visit may be required to agree the felling plan. To initiate the process, please complete a fall zone and forestry felling consent application form.

To find out more about working near the MainPower overhead network, click here.

We’re here to help. Get in touch if you need help. Or, check out our FAQs.

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Information and resources

A person who carries out any construction, building, excavation, or other work on or near an electric line must maintain safe distance.

Regulation 17 of the Electricity (Safety) Regulations 2010 requires that a person who carries out any construction, building, excavation, or other work on or near an electric line must maintain safe distances in accordance with New Zealand Electrical Code of Practice for Electrical Safe Distances (NZECP 34:2001).

Minimum safe distances have been set by NZECP 34 primarily to protect persons, property, vehicles and mobile plant from harm or damage from electrical hazards. 

Key requirements of NZECP 34 include: 

  • The distance between any live overhead electric line and any part of any mobile plant or load carried shall be “AT LEAST 4.0 METRES”, unless the operator has received written consent from the overhead electric line owner allowing a reduced distance. 
  • The distance between any exposed live parts and persons (including tools held) shall be “AT LEAST 4.0 METRES”, unless the person has received written consent from the owner of the live parts allowing a reduced distance. 
  • Mobile plant or any load carried shall not operate above the conductors of any overhead electric line unless the operator has received written consent from the overhead electric line owner to work above the overhead electric line.

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Please follow the link below to complete the form.

For forestry felling operations within two tree-lengths of MainPower’s lines.

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

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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. 

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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

Outages
0800 30 90 80

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.

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