High load consent

Do you need to apply for a high load consent? 

To apply for a high load consent, please visit www.powerline.co.nz. This site is designed to make it easier for customers in the South Island to apply for high load consents, especially when travelling across several network areas.

If you have any questions about high load consents, please contact our Network Services Representative team on 0800 30 90 80.

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

Electrical code of practice and safety regulations

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.

We’re here to help

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

Outage notifications

Drone flight

Dates: Tuesday the 27 January 2026
Time: between 7:00am – 6:00pm (weather permitting)

MainPower will be conducting drone flights in Plasketts Road, Fernside. (Flight time is weather permitting).

This work helps us assess the condition of our lines, and identify any maintenance required. It will help us to plan our maintenance work and upgrades to the power service to increase the reliability and resilience of power for our customers.

Our customers privacy will be respected, and any ‘personal information’ collected in the footage will only be used for the purposes of asset condition assessment, line monitoring, and maintenance. Customers may ask the operator on site to show them the footage, and if there any concerns, customers can ask for footage to be deleted. Please refer to our Privacy Statement on our website.

Privacy Policy

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

Drone flight

Dates: Tuesday the 27 January 2026
Time: between 7:00am – 6:00pm (weather permitting)

MainPower will be conducting drone flights in Plasketts Road, Fernside. (Flight time is weather permitting).

This work helps us assess the condition of our lines, and identify any maintenance required. It will help us to plan our maintenance work and upgrades to the power service to increase the reliability and resilience of power for our customers.

Our customers privacy will be respected, and any ‘personal information’ collected in the footage will only be used for the purposes of asset condition assessment, line monitoring, and maintenance. Customers may ask the operator on site to show them the footage, and if there any concerns, customers can ask for footage to be deleted. Please refer to our Privacy Statement on our website.

Privacy Policy

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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