Hon Mike Nahan BEc MS PhD MLA

Hon Mike Nahan BEc MS PhD MLA

Former Treasurer; Minister for Energy; Citizenship and Multicultural Interests

    WA first for off-grid power in Esperance

    10/03/2016 6:35 AM
    • Stand-alone systems to power five properties after Esperance bushfires
    • Systems use solar power and batteries for energy storage  

    Five solar-powered, stand-alone energy systems are being developed in a Western Australian-first project in the wake of the devastating Esperance bushfires in November 2015.


    Energy Minister Mike Nahan said lithium ion batteries would store solar power generated in the stand-alone power systems, which would be backed up by diesel generation.


    The Esperance bushfires destroyed more than 320 power poles and hundreds of kilometres of powerlines, with the vast majority of the network being rebuilt and more than 400 customers being reconnected within 10 days of the fires.


    Instead of being reconnected to the grid, four customers across five properties affected by the November bushfires will partner with Horizon Power on the project.


    Dr Nahan said the State Government was committed to harnessing the latest developments in renewable energy technology to find innovative power solutions.


    "The Esperance project is applying an off-grid solution to customers affected by the devastating Esperance bushfires in those areas of the network which had previously supplied only one or two customers along long stretches of powerline," he said.


    "This is one of the many innovative projects the Government is currently exploring to power regional and isolated Western Australian communities more efficiently and reliably.


    "Western Power is also partnering with Horizon Power and Synergy to undertake a pilot project to evaluate the use of stand-alone power systems in other parts of regional WA."


    The Minister said Horizon Power expected to use the knowledge gained from the stand-alone power systems in Esperance to apply to other suitable parts of the network in regional WA.


    Fact File

    • The stand-alone power systems will incorporate solar panels and lithium ion batteries for energy storage
    • The systems, which have been designed to cater for the needs of rural customers, will be monitored and optimised over the next few months
    • More than 320 wooden power poles were destroyed along with hundreds of kilometres of powerlines in the Esperance bushfires 

    Minister's office - 6552 5700