French Startup Genomines Revolutionizes Metal Extraction with Phytomining
French startup Genomines is revolutionizing metal extraction with its innovative phytomining method. Using genetically modified plants, the company aims to produce 150,000 tons of nickel annually by 2030, enough to power up to three million electric cars.
Genomines employs specialized hyperaccumulator plants like daisies and sunflowers to absorb nickel from the soil. These plants can yield up to 2.5 tons of nickel per hectare and year, with up to 7.6 percent of their biomass containing the metal. After harvesting, bioleaching and heating processes extract the metal.
The company's method is decentralized, cost-effective, and environmentally friendly compared to traditional mining. It can also rehabilitate toxic soils and extract rare metals with limited deposits. With around 700 suitable plant species worldwide, the potential for phytomining is vast. Genomines' clients include car manufacturers like Hyundai and Jaguar Land Rover, demonstrating the industry's interest in this technology.
Genomines' phytomining method offers a sustainable and efficient way to extract metals like nickel. By 2030, the company aims to produce enough nickel to power three million electric cars, contributing significantly to the green energy transition. With its potential to rehabilitate toxic soils and reduce the environmental impact of mining, phytomining is a promising method for the future.
