Publications and resources

Electricity transmission, as well as many electrical appliances, produces electric and magnetic fields (EMF) of extremely low frequency.

This factsheet provides information on the issues surrounding the growing and harvesting of forestry near transmission lines.

This information sheet details Transpower's measures around biosecurity.

Our strategy to support the future growth of our country's largest city.

This information sheet provides important information on Mycoplasma bovis and best practice measures in its containment.

In the rare event of a lightning strike or fault on the transmission line, towers or poles may transfer high voltage and dangerous currents into the ground for a very short instant. This is...

Flying near power lines is dangerous as the conductors (wires) can be difficult to see.

A best practice guide on the management of trees around transmission lines.

This guide is to help you plan your work around Transpower transmission lines.

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