Hanmer Springs Substation

As part of MainPower’s planning for future capacity, as well as the retirement of end-of-life assets, we are going to install a new substation to meet projected growth in the Hanmer Springs region.

The new substation project will take 4-5 years to complete and will be built at a new location that can support larger assets.

Right now, we are working on initial concept designs for the new asset and in negotiations to procure suitable land for the installation.

Other projects

Thongcaster Road Solar Project

MainPower has applied for resource consent to construct a solar farm on a 10 hectare site at Thongcaster Road. It…

Outage notifications

Planned Power Outage in Hanmer Springs

Dates: Tuesday 4th & Wednesday 5th March 2025
Time: 7:00am – 6:00pm

MainPower is conducting scheduled electrical maintenance and upgrades to improve reliability and reduce future outages.

Click here for more information.

Power restoration during high fire risk season.

As the region’s fire risk increases, MainPower is implementing extra safety measures to protect our communities.

This means that restoring power after an outage may take longer than usual.

Click here to find out more.

Thank you for your patience as we work to restore power quickly and safely.

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 fault line to report an emergency call 111.

Outage notifications

Planned Power Outage in Hanmer Springs

Dates: Tuesday 4th & Wednesday 5th March 2025
Time: 7:00am – 6:00pm

MainPower is conducting scheduled electrical maintenance and upgrades to improve reliability and reduce future outages.

Click here for more information.

Power restoration during high fire risk season.

As the region’s fire risk increases, MainPower is implementing extra safety measures to protect our communities.

This means that restoring power after an outage may take longer than usual.

Click here to find out more.

Thank you for your patience as we work to restore power quickly and safely.

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 fault line to report an emergency call 111.

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