Photo: Katheris. Retrieved from balkangreenenergynews.com
Greek company Katheris said it installed the country’s first solar panel recycling machine. As one of few such endeavors in entire Southeastern Europe, the business move could contribute to the development of a lucrative market that would ease environmental and climate impact.
Repairing and recycling solar panels is limited, and landfilling is still a common practice throughout the world. Photovoltaic waste is expected to reach 4% to 14% of total electricity production capacity by 2030 and rise to as much as 60 to 80 million tons by 2050. Katheris, a recycling company based in Herakleion (Heraklion), the capital of Crete, Greece’s largest island, saw an opportunity in solar panel waste.
PV modules contain valuable materials, of which silver, crystalline silicon, aluminum and copper are the most valuable. There are also toxic heavy metals inside, a major environmental risk.
Before modular designs become standardized so panels can be dismantled easily, the development of a recycling market will likely remain slow. Landfilling is cheap when there are no strict regulations for such electronic waste, and recovering separate materials is costly.