• Projects by region

  • Perth
    • Balcatta substation
    • Collier substation
    • Ewen Street, Woodlands
    • Manning Street substation upgrade
    • Mid West Energy Project
    • Morley Substation
    • North Perth to Sutherland Street Substation cable supply project
    • Sawyers Valley substation upgrade
    • Western Terminal Reinforcement Project
      • Shenton Park 132/11 kV zone substation
      • Medical Centre 66/11 kV zone substation
      • Engagement process
      • Approvals
  • Peel
    • Mandurah substation
  • Mid West
    • Geraldton Port and CBD Power Requirements Project
    • Mid West Energy Project
      • Mid West Energy Project - Southern Section
      • Mid West Energy Project - Northern Section
      • Project Information - Southern Section
      • Project Information - Northern Section
      • Community engagement
      • Key documents - Southern Section
      • Line route selection
      • Previous updates
  • South West
    • Bunbury-Busselton-Margaret River Project Suite
      • Busselton Substation works
      • Picton to Busselton transmission line
      • Dalyellup Substation and transmission line
      • Busselton to Margaret River reinforcement
      • Community and stakeholder engagement
    • Muja to Wellstead transmission line
  • Wheatbelt
    • Mid West Energy Project
  • Great Southern
    • Kojonup to Albany transmission line
    • Muja to Wellstead transmission line

• Archived projects

  • Baldivis substation
  • Cottesloe substation upgrade
  • Ellenbrook underground power project
  • Furnissdale substation land acquisition
  • Forrestdale zone substation site
  • Guildford to Southern terminal transmission line
  • Hocking substation land acquisition
  • Hopeland transmission line
  • Joondanna zone substation
  • Kemerton to Binningup transmission line
  • Maddington substation
  • Melville and Fremantle power options
  • Mundaring Weir substation
  • Northern Terminal to Hadfields transmission line
  • Powering Perth's Communities
  • South East Terminal substation

• Edge of Grid

  • Ravensthorpe Bridging Solution
    • Ravensthorpe FAQ's
  • Morawa and Perenjori Community Energy Engagement Project
    • Morawa and Perenjori FAQs
  • Green Town project
    • Green Town FAQ's

• Smart meters

• Underground power

  • State Underground Power Program (UPP)
    • Project history and statistics
    • Completed projects
    • Project schedule
  • Pole to pillar (P2P)

• Helicopter line maintenance

• Wood poles

• Poles in Paddock

  • Customer information form

Substation projects