The City of Fremantle has signed a memorandum of understanding with Western Power to progress to a detailed design for installing underground power in South Fremantle.
New LED streetlights are included in the program proposal, but the City will also discuss the potential inclusion of community batteries and on-street connections for electric vehicle charging stations.
Western Power is targeting aging assets that need renewal and has begun discussions with the City of Fremantle about what would be required to underground the suburb's electricity infrastructure.
The discussions with Western Power follow the successful undergrounding of Hilton's electricity infrastructure earlier this year, which has transformed the suburb's streetscape.
New LED streetlighting has improved visibility in the suburb at night and can be operated much more effectively.
The suburb is also expected to have a more reliable service during storm events and new tree plantings on verges that previously held power poles have begun rolling out.
Fremantle Mayor Hannah Fitzhardinge said the City's engagement with Western Power was at an early stage.
"It is an exciting prospect to have an underground system in South Fremantle," she said.
"Underground power is more reliable and safer, and removing the poles and wires can improve the streetscape, local amenity, and allow for more trees to be planted.
"The possibility of on-street electric vehicle charging stations and community batteries would make a significant difference to the area."