The latest renewable energy news includes announcements on Hysata and ICE, Dongde Energy, Uniper, Qair, and others.
Hysata and ICE Partner on Engineering Large-Scale Green Hydrogen Systems
Australian electrolyser developer Hysata and engineering company ICE have agreed to collaborate on system design for large-scale green-hydrogen projects. The partnership combines Hysata’s high-efficiency capillary-fed electrolyser technology with ICE’s engineering capabilities to develop deployable plant configurations for industrial-scale hydrogen production. System engineering is a critical part of hydrogen economics because the electrolyser stack must be integrated with renewable electricity, water treatment, power electronics, compression and downstream infrastructure. The agreement moves Hysata’s technology toward larger commercial applications rather than laboratory-scale operation. The Australian company is positioning its electrolyser architecture as a way to reduce electricity consumption per kilogram of hydrogen, potentially lowering one of the largest operating costs in renewable-hydrogen production.
China Starts $1.6 Billion Xinjiang Green Hydrogen-to-SAF Project
Dongde Energy has begun implementing an approximately CNY 11 billion ($1.6 billion/€1.4 billion) sustainable aviation fuel project in Xinjiang, China. The development plans to combine green hydrogen with captured carbon dioxide to manufacture synthetic aviation fuel, linking renewable electricity and electrolysis with fuel production for aviation. Moving into implementation represents a significant milestone for a project of this capital scale. Sustainable aviation fuel is attracting investment because long-haul aviation is difficult to electrify directly, while hydrogen-derived synthetic fuels can potentially use existing aircraft and fuel infrastructure. The Xinjiang project is notable both for its $1.6 billion investment and its integration of green hydrogen and captured carbon into a large industrial fuel-production chain.
Uniper Signs 40,000-Tonne-a-Year eSAF Offtake Agreement with Arcadia
Uniper has signed an agreement with Arcadia eFuels covering 40,000 tonnes per year of synthetic sustainable aviation fuel. The offtake creates a defined commercial market for Arcadia’s planned production and gives Uniper access to renewable fuel for customers seeking alternatives to fossil-derived aviation products. Long-term offtake is crucial to financing eSAF plants because developers need committed customers before investing in expensive electrolysers, synthesis equipment and associated renewable-power infrastructure. The annual 40,000-tonne commitment represents a substantive commercial step beyond early technology demonstrations. Synthetic aviation fuel production typically combines renewable hydrogen with a carbon source to create hydrocarbons compatible with conventional aviation infrastructure, targeting one of transport’s hardest-to-decarbonise sectors.
Qair Wins Consent for Major Scottish Solar and Battery Project
Qair, through Green Switch Capital, has secured planning consent for the Rogerhill solar and battery-storage project in Scotland, described as the country’s largest consented photovoltaic development. The approval clears a major development hurdle and allows the project to progress toward financing, procurement and construction. Pairing photovoltaic generation with battery storage will allow electricity produced during high-solar periods to be shifted into periods of stronger demand or higher market value. Scotland’s renewable fleet is dominated by wind, making a large solar-plus-storage project a useful diversification of generation technology. Planning consent is the key new milestone because it materially improves the project’s route toward physical delivery.
