SYDNEY, Oct. 10, 2025 (GLOBE NEWSWIRE) -- Vast Renewables (“Vast” or the “Company”) (OTC:VSTTF), a leading Australian on-demand renewable energy and clean fuels platform, today announced it has successfully closed the placement of US$3.5 million of convertible notes with two of its largest and longest-standing investors, Nabors Industries and Canberra Airport Group. The funding from the convertible notes will support the delivery of Vast’s Port Augusta Green Energy Hub, including its flagship utility-scale ...

Core Viewpoint - Vast Renewables Limited has secured up to AUD180 million in conditional funding from the Australian Renewable Energy Agency (ARENA) for its Port Augusta utility-scale clean energy project, Vast Solar 1 (VS1) [1][9] Funding and Financials - The funding from ARENA is crucial for finalizing financing for VS1, which has an estimated capital expenditure of AUD360 million to AUD390 million for construction [4][8] - The funding replaces a previous commitment announced in February 2023 and is subject to conditions such as completing project development activities and securing remaining funding [8] Project Overview - VS1 will utilize Vast's next-generation concentrated solar thermal power (CSP) technology to provide long-duration renewable energy storage and generation, particularly during peak pricing periods after sunset [2][9] - The project is part of the Port Augusta Green Energy Hub and includes an option to power a co-located green methanol production facility, Solar Methanol 1 (SM1) [5] Technological Impact - Vast's technology aims to deliver round-the-clock, affordable carbon-free power and heat, contributing to the decarbonization of various sectors including shipping, aviation, and hard-to-abate industries [3][10] - The company’s projects are expected to support the production of green methanol and sustainable aviation fuels, enhancing the global energy transition [6] Strategic Partnerships - The Australian Government, through ARENA, along with strategic investors EDF and Nabors Industries, has been a significant supporter of Vast [3][9] - The CEO of Vast emphasized the importance of their clean energy solutions in accelerating the energy transition and creating jobs in green manufacturing and construction [7]