Provaris Energy Ltd is an Australian energy company developing infrastructure to support the transition to a low-carbon economy. Its focus is on safe, sustainable supply chains for hydrogen and carbon dioxide, with proprietary storage and transport technologies intended to help regional energy networks grow. The company designs bulk-scale compressed hydrogen carriers for flexible, efficient maritime transport, and next-generation liquid carbon dioxide tanks engineered to increase capacity, reduce material weight and improve cost efficiency. These solutions address infrastructure needs across marine transport, offshore storage and injection.

Provaris combines innovative tank and vessel designs with robotic fabrication and automated systems, and says its intellectual property has class approval and meets international maritime safety and engineering standards. Its commercialisation approach is capital-light, using IP licensing and strategic partnerships. The company works with industry partners on hydrogen supply, shipping and offtake arrangements, including initiatives connecting Nordic supply with German utilities. It is also collaborating with Yinson Production AS on liquid CO2 tank solutions.