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Highlights

  • 1414 Degrees shares update on development of two SiBrick® variants for different temperature ranges – 1100°C and 1400°C.
  • 1100°C SiBrick supports methane pyrolysis in the SiPHyR™ reactor, with durability proven through 200+ cycles.
  • 1400°C SiBrick tested successfully for high-temperature applications such as alumina calcination and cement production.

1414 Degrees Ltd (ASX:14D) is an Australian technology company focused on thermal energy storage solutions and hydrogen production. Its proprietary SiBrick and SiBox systems are designed to deliver cost-effective, scalable, and sustainable alternatives for industrial energy use, supporting the transition to low-carbon operations.

The company reported significant progress in advancing two types of SiBrick  storage media toward mass production. The 1100°C SiBrick, designed for its SiPHyR reactor, enables low-cost hydrogen production via methane pyrolysis and has withstood more than 200 thermal cycles between 700–1200°C. The 1400°C SiBrick, targeted at ultra-high temperature industries like cement and alumina, has demonstrated stability across 1000–1500°C.

Company is developing new SiBrick variants optimized for integration into its SiBox long-duration energy storage platform, capable of delivering steady heat flows within ±2°C across 200–900°C.

Outlook
These advancements mark progress toward scaling mass production of SiBrick, a critical component in 1414 Degrees’ Heat-as-a-Service (HaaS) and hydrogen business models. The company sees potential for expanded revenue opportunities as industries move toward cleaner and more efficient energy solutions.

Share Performance
14D share were trading at AUD 0.069 at the time of writing on 19 September 2025, recording a sharp rise of 283.33% (+AUD 0.051) from the previous close of AUD 0.018. The stock traded in a day range of AUD 0.019–0.084 and holds a 52-week range of AUD 0.013–0.084. Market capitalization stands at AUD 5.24 million.