The 10 Western Australian schools selected to form a solar and battery-based virtual power plant have been announced by the state government.
The $4 million scheme, part of the Labor McGowan government’s Distributed Energy Resources Roadmap, was launched in early August at the Kalgoorlie-Boulder Community High School, in W.A.’s Goldfields-Esperance region.
It will install unspecified amounts of rooftop solar and “commercial” battery systems, allowing schools to cut their energy costs while also working as an aggregated resource, to assist with grid stability on the state’s South West Interconnected System.
The school solar and battery systems are also expected to boost the ability of local residents to install more of their own rooftop solar without compromising the reliability of the grid.
The nine other schools taking part in the program were announced on Wednesday as Baldivis Secondary College; Rossmoyne Senior High School; Butler College; Coastal Lakes College, Lakelands; Success Primary School; Gilmore College, Orelia; Joseph Banks Secondary College, Banksia Grove, and; Comet Bay Primary School, Secret Harbour.
The government said the schools were chosen by Synergy and the Department of Education based on their position on the grid as well as operational, customer, system, and technical considerations.
W.A. energy minister Bill Johnston said the school-based virtual power plant would highlight the integration of rooftop solar, batteries and other small-scale technologies into the state’s power grid – a major focus of the government of late, as the state’s distributed energy market continues to boom.
Just this week the West Australia grid set a new record low for minimum demand thanks to the state’s rooftop solar systems accounting for a massive 40 per cent of total generation in the middle of the day on Sunday.