Calix Limited has engaged Perdaman Group to engineer the hydrogen supply solution for its ZESTY Green Iron Demonstration Project in Kwinana, designing a value chain to support a 30,000 t/y H-DRI plant and inform a Final Investment Decision.
Calix Limited has tapped Perdaman Group to work on the hydrogen supply solution for its ZESTY Green Iron Demonstration Project, which is taking shape in Kwinana, Western Australia. They signed a non-binding Heads of Agreement on August 26, 2026, allowing Perdaman a 12-month exclusivity period to hammer out the technical design, infrastructure needs, and cost estimates essential for moving forward with a Final Investment Decision (FID). This is a crucial move to address the dependency on hydrogen infrastructure before they kick off construction and commissioning.
Project Scope and Technology
The proposed demo plant aims for a nameplate capacity of up to 30,000…
