Underground Power

The City’s vision is to have overhead power lines placed underground throughout the entire City. We are well underway to achieving this goal with majority of the City now connected and works to connect the remainder of the City already in progress.

The Collier and Manning project areas were completed in 2022 as part of Round Six of the State Underground Power Program (SUPP).

Works to take the South Perth and Hurlingham project areas underground are nearing completion. This area has been undertaken in partnership between Western Power and the City as part of the Retrospective Underrgounding Project (RUP).

The Kensington and Waterford Triangle project areas will be the final parts of the City to go underground. Work is expected to commence in the second half of 2025 as part of the Network Renewal Underground Program Pilot (NRUPP) in partnership with Western Power.

Connecting the entire City to underground power will be an exciting milestone for the City. Underground power has a range of benefits for the community including improved streetscapes and streetlighting, enhanced reliability and reduced impacts to our tree canopy.

News Listings

March 2022
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Underground Power update

News Update 4 March 2022

Underground power is one step closer in the South Perth and Hurlingham project areas.

Underground Power
December 2021
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State Underground Power works over Christmas

News Update 21 December 2021

The Western Power State Underground Power Project (SUPP) contractor Genus will stop work on site for the Christmas break from Tuesday 21 December 2021 until Wednesday 5 January 2022.

Underground Power
November 2021
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Collier and Manning State Underground Power progress

News Update 23 November 2021

The State Underground Power project in the Manning and Collier areas is progressing well with completion on schedule for mid 2022.

Underground Power

Find out more

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For questions related to the timing of the projects, site reinstatement or construction related activities, please contact Western Power at undergroundpower@westernpower.com.au

More information and frequently asked questions are available on the Western Power website