JUWI is active in Australia since the beginning of 2014 and operates from Brisbane. JUWI also has a second office in the Perth region in Western Australia. The main focus was initially placed on hybrid projects consisting of renewable energies, storage units as well as necessary control components. JUWI later also offered project development and EPC services as well as innovative products and solutions to support its customers here.
JUWI constructed three remarkable hybrid projects: The mining project "deGrussa Sandfire" (10.6 MW photovoltaics and battery storage), the solar storage and power plant for the University of Queensland on the Heron Islands with a capacity of four megawatts and the JUWI Hybrid IQ controller for the Goldmine Agnew. In 2020 JUWI was part of the construction of solar park Greenough River (37 megawatts) as an EPC service provider.