91 solar lights around the Blue Lake/Warwar have been replaced in recent weeks, restoring full lighting to the popular walking path and improving safety and accessibility during the cooler months when daylight hours are shorter.
Many of the original lights had reached the end of their useful life, with many no longer functioning. The previous solar units were installed more than ten years ago, exceeding the expected lifespan of both the lights and their batteries.
City of Mount Gambier Environmental Sustainability Business Partner Aaron Izzard said the light replacement project delivers immediate benefits for the community while providing a more reliable and sustainable lighting system into the future.
"The solar lights are being replaced because many of the existing units have simply reached the end of their operational life," Mr Izzard said.
"There are two lights remaining to be replaced, and once complete, the full path around the Blue Lake/Warwar will again be safely usable at night, which is particularly important during winter when daylight hours are shorter."
The new solar lighting units feature modern technology that allows Council to remotely monitor performance and adjust lighting settings, representing a significant improvement on the previous system.
"Remote monitoring is a major step forward. It allows faults to be identified quickly and lighting regimes to be adjusted as needed, improving reliability while making efficient use of renewable energy," Mr Izzard said.
As part of the project, non‑working lights will be recycled, while working units will be redeployed to the Rail Lands, where several lights are currently no longer operational.
The hard‑wired lights near the Blue Lake Welcome Centre will be retained and are not part of the upgrade.
Mr Izzard said the project reflects Council's commitment to sustainability, safety and maximising the use of public spaces year‑round.
"This upgrade supports both environmental responsibility and community wellbeing," he said.
"It ensures one of Mount Gambier's most iconic locations remains safe, accessible and enjoyable for residents and visitors alike."
