š§ BREAKING: $44.9M Arena Grant Fuels Green Iron Breakthrough!
- EServices4U Team

- Jul 25, 2025
- 1 min read
š Calix to build a novel hydrogen-based iron plant using ZESTY tech
š” Whatās ZESTY?
ZESTY = Zero Emissions Steel Technology
āļø Uses renewable hydrogenĀ to extract oxygen from iron ore
š Byproduct = Water (No COā!)

šļø New Demo Plant Goals:
š¦ Produce: 30,000 tonnes/year ofāā
ā Hydrogen Direct Reduced Iron (H-DRI)āā
ā Hot Briquetted Iron (HBI)
š„ Energy source = Electric (not fossil-fuel furnace)
ā” Why Itās Game-Changing:
š§Ŗ Uses 50% less hydrogenĀ than other H-DRI methods
š§² Works with lower-grade iron ore
ā»ļø Hydrogen is not burned ā reused in the process
š Fully electric = potential for near-zero emissions if powered by renewables
š Big Picture:šļø Funding also supports planning for a much larger plantš± Adds value to Australiaās #1 export: iron oreš§Æ Targets steelmaking ā one of the hardest industries to decarbonize
ā ļø Caution:
š” Green credentials depend on green hydrogen supply, which remains volatileš„ BP just exited a major hydrogen project in WA due to fossil fuel strategy shift
š£ļø Calix CEO Phil Hodgson:
āZESTY could slash hydrogen needs in green steelmaking. Thatās a global unlock.ā
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