ARENA’s Top Projects to Watch in 2025

 

 

Section 1: SunDrive's Commercialisation of Copper Metallisation Technology

SunDrive, an Australian solar technology company, is advancing its innovative copper metallisation technology for photovoltaic (PV) cells. Traditionally, silver has been used in PV cell manufacturing, but SunDrive's approach replaces silver with copper, which is more abundant and cost-effective. This transition not only reduces material costs but also enhances cell efficiency. Supported by ARENA, SunDrive is scaling up its operations by constructing a 20 MW per year pilot manufacturing line, with plans to expand to over 100 MW per year. This project aims to establish a roadmap for large-scale solar PV manufacturing in Australia, potentially positioning the country as a leader in solar technology innovation. The successful commercialisation of this technology could significantly lower the cost of solar energy, making it more accessible and accelerating the transition to renewable energy sources.

 

Section 2: Jet Zero Australia's Sustainable Aviation Fuel Initiative

Jet Zero Australia is spearheading efforts to produce sustainable aviation fuel (SAF) domestically, addressing the aviation industry's carbon emissions. With funding from ARENA, Jet Zero is conducting front-end engineering and design (FEED) activities for a facility that will convert agricultural residues and other waste biomass into SAF. This initiative represents ARENA's first investment from its SAF funding program, launched in 2023 to support the development of local SAF production. The FEED activities are scheduled for completion in 2025, paving the way for construction and operation. The successful implementation of this project could reduce the aviation sector's reliance on fossil fuels, promote fuel security, create regional jobs, and contribute to Australia's transport sector decarbonisation goals.

 

Section 3: Central Queensland Hydrogen (CQ-H2) Project

The Central Queensland Hydrogen (CQ-H2) Project, led by Stanwell Corporation in collaboration with international partners, is undertaking a front-end engineering and design (FEED) study for a large-scale renewable hydrogen production and liquefaction facility in Gladstone, Queensland. The project plans to install up to 640 MW of electrolysers to produce hydrogen, with commercial operations expected to commence in 2028. The hydrogen produced will be used domestically and for export, contributing to the development of a renewable hydrogen supply chain between Australia and countries like Japan and Singapore. Supported by ARENA, the FEED study is set to conclude by May 2025, providing critical insights into the technical and commercial viability of large-scale hydrogen production in Australia. This project has the potential to position Australia as a key player in the global hydrogen market, supporting economic growth and the transition to clean energy.

 

 

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