This company utilizes phytomining, employing specialized plants to sustainably extract rare-earth elements (REE) from soil. This process targets REE deposits unsuitable for conventional mining, offering a low-capital, rapid-deployment alternative to traditional extraction. The harvested plant biomass is processed into REE-rich bio-ore, providing a versatile source for critical metals.
Funding
Funding not disclosed
Founders
Product
Problem
The global demand for rare-earth elements (REEs) is escalating due to their critical role in renewable energy technologies and advanced electronics. Traditional open-pit mining methods for REEs are capital-intensive, environmentally disruptive, and subject to supply chain volatility. These factors create a significant need for more sustainable and accessible sourcing alternatives.
Solution
Rare Flora employs phytomining, a bio-based extraction process that utilizes genetically engineered plants to accumulate REEs from soil. This approach targets deposits that are uneconomical for conventional mining, thereby unlocking new sources of critical metals. The process involves cultivating hyperaccumulator plants on REE-rich soil, harvesting their biomass, and then processing this biomass into a concentrated REE-rich bio-ore. This method offers a lower-cost, environmentally benign alternative to traditional mining, with shorter lead times to production.
Target Audience
The primary customers are companies in the renewable energy, electric vehicle, and advanced technology sectors that require a stable and sustainable supply of rare-earth elements.
Features
- Genetically engineered hyperaccumulator plants designed for enhanced REE uptake from soil.
- Biomass processing via pyrolysis or hydrometallurgical techniques to produce concentrated REE bio-ore.
- Capability to extract multiple REEs, including neodymium (Nd), dysprosium (Dy), and praseodymium (Pr).
- Application of phytomining for nickel extraction and potential for other critical metals.
- Targets sub-economic REE deposits and coastal seaweed for resource recovery.
- Reduced capital expenditure and environmental footprint compared to conventional mining.