AUS
NZ
UK
CA
USA
IND
Highlights
- Impressive methane reduction: Zeotech’s zeoteCH₄ products reduce methane emissions by 70–85% in simulated landfill setups.
- Collaborative innovation: The program is a joint effort with Griffith University and Cleanaway Waste Management.
- Tackling methane emissions: Methane’s warming potential is 28 times greater than CO₂, making reduction critical.
Zeotech (ASX:ZEO) has announced encouraging early findings from its Methane Control Program, an innovative initiative aimed at reducing methane emissions from landfills. Conducted in collaboration with Queensland’s Griffith University and Cleanaway Waste Management, the study reveals that the company’s zeoteCH₄ products can achieve a mean methane reduction efficiency of 70% to 85% in simulated landfill configurations.
The results are seen as a breakthrough in tackling methane emissions, which are the second-most significant greenhouse gas (GHG) and have a 100-year global warming potential 28 times greater than carbon dioxide. Landfills, a major source of methane emissions, contribute nearly one billion tonnes of atmospheric CO₂-equivalent methane annually.
Zeolite-Based Products Show Superiority
Zeotech’s zeoteCH₄ products utilize zeolite-based technology, demonstrating a significant advantage over alternative approaches. The study also tested a configuration containing only methanotroph inoculum, which failed to show any reduction in methane emissions.
This contrast underscores the potential of Zeotech’s proprietary products to play a pivotal role in mitigating emissions from landfills. The company’s technology leverages zeolite materials to absorb and neutralize methane effectively, addressing a critical environmental challenge.
Industry and Market Outlook
Zeotech’s success comes at a time when industries and governments are prioritizing methane reduction as part of global climate action. Methane has gained increasing attention due to its outsized contribution to global warming despite being emitted in smaller volumes compared to carbon dioxide.
On Tuesday morning, Zeotech shares were trading at 5.1 cents.
