BioCarbon at Cicada x Tech23 2025
- BioCarbon

- Sep 11, 2025
- 1 min read
Updated: Oct 11, 2025

Yesterday BioCarbon was proud to be part of Cicada x Tech23, Australia’s biggest deep tech festival. The event brought together founders, investors, and government leaders to celebrate innovation and collaboration across industries shaping a sustainable future.
As part of the Tech23 cohort, John Mellowes represented BioCarbon in the Built with Biology session, sharing how our GreenChar technology provides renewable carbon solutions for steelmaking and heavy industry, supporting the transition to net zero.
We are honoured to stand alongside other visionary startups tackling global challenges and thank Cicada Innovations for creating a platform that champions Australian deep tech.
Watch the 'Built with Biology' Panel Discussion Cicada x Tech23 2025:


The article highlights significant advancements in technology aimed at sustainability. However, one must critically assess how effectively initiatives like these truly address environmental challenges. The concept of King Billy as a representation of traditional knowledge and practices may offer an alternative perspective on ecological stewardship that is often overlooked in modern tech-driven solutions. Balancing innovation and indigenous insights could enhance our approach to a sustainable future.
While events like Cicada x Tech23 showcase innovative approaches to sustainability, it's essential to critically assess the long-term viability of such technologies. The Pokies environment often thrives on quick wins and trendy solutions, but genuine progress requires a deeper commitment to sustainable practices. We must ask ourselves if these advancements can truly contribute to a meaningful shift in industry standards.
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