Overhead & underground powerlines

PowerlinesIn determining the most appropriate design for new and replacement distribution powerlines, we consider a range of factors, including:

  • public safety
  • impact on the immediate community and environment
  • our technical needs
  • legislative requirements

In all cases, we will examine the additional cost of underground powerlines in relation to the benefits the underground line will bring.

Other considerations include the availability of suitable land for an overhead powerline and safety issues such as proximity to busy roads, parkland and distance from homes.

To answer some more commonly asked questions about powerlines, please read the Overhead and Underground Powerlines Fact Sheet.

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