Photovoltaic capacity installed worldwide
Average annual installations growth rate
Annual polysilicon consumption
Silver production dedicated to photovoltaics
of panels to recycle by 2050
End-of-Life Panel Recycling
of polysilicon is lost as kerf
Kerf Recycling
Our Projects
ROSI keeps developing new technologies to stay at the edge of what is feasible.
QUASAR
The QUASAR project aims to develop and implement solutions for a systematic collection and management methodology and decision-making tools for EOL-PV modules.
Project Overview
QUASAR will develop and implement solutions for a systematic collection and management methodology and decision-making tools for EOL-PV modules. End-of-life decision-making will be facilitated by issuing a digital product passport to assess the condition of EOL-PV installations for reuse/repair/recycling in the field and at waste treatment facilities. Technological repair solutions will be provided, as well as guidelines for second-life guarantees, quality thresholds, product reliability, labeling and tracking.
QUASAR will develop and demonstrate two emerging recycling technologies based on controlled thermal and chemical treatment delamination [Pilot A] and water jet delamination [Pilot B], targeting EOL-PV recycling rates of 70-90% for high-purity silicon, metals, glass and polymers for reuse in the photovoltaic industry, as well as in the semiconductor, specialty chemical, float glass or other products industries.
To achieve its specific objectives, QUASAR is bringing together a multidisciplinary consortium involving commercial players from the entire EOL supply chain: photovoltaic module manufacturers, large-scale photovoltaic system operators, collectors, recyclers and end-users of recycled secondary raw materials.
With support of
Our project partners
ICARUS: Recycling of silicon production wastes: kerf, graphite and silica.
Innovative eco-efficient processing and refining routes for secondary raw materials from silicon ingot and wafer manufacturing for accelerated utilization in high-end markets.
Project Overview
The ICARUS project focuses on the recycling of silicon production wastes: kerf, graphite and silica. Recycling and reusing this waste will not only significantly reduce silicon production costs, but also reduce the ecological impact of silicon production.
The various materials are collected and pre-treated, then sent to 3 pilot reprocessing lines for different final purities. As part of the project, ROSI is developing one of these lines, focusing on kerf recycling.
The aim of this reprocessing line is to purify and recondition kerf into silicon on a pre-industrial scale, with a purity target of 99.9999%.
With support of
Our project partners
Project Overview
The ReProSolar project aims to establish an innovative industrial process for recycling end-of-life silicon-based photovoltaic modules, in order to reclaim all the valuable raw materials they contain, such as copper, aluminum, silver, silicon and glass.
The project integrates all aspects of the recycling chain, including the management of end-of-life module flows, the development of innovative delamination and material purification technologies, and the reintegration of these materials into various industries.
By demonstrating its industrial viability through the construction and regular operation of a first industrial line of this type, with a nominal annual capacity of 5,000 tonnes of end-of-life modules, ReProSolar will also meet the three major challenges of the circularity of the PV chain, namely the economic, environmental and societal aspects.
With support of
Our project partners
CE-RISE: Circular Economy Resource Information System
CE-RISE project aims to create an information system and integrate digital product passports, that will share detailed information on electronic products
Project Overview
CE-RISE will develop the system to provide stakeholders, including consumers, with a better understanding of the green credentials of electronic products and how to preserve important raw materials through the reuse, repair and recycling of these items.
ROSI will lead the case study C for piloting the CE-RISE information system in European supply chains of the solar panel industry. This pilot case will communicate the environmental benefits of circularity of different PV panels and the benefit of high-value recycling of end-of-life PV panels. This will involve the interaction between PV manufacturers, PV recyclers (ROSI) , and secondary materials off-takers (such as silicon).
The applications of the information system developed by CE-RISE project will be tested in this case study, including GHG emissions analysis, recyclability and circularity assessment, material data tracking, etc
Granting Authority: European Health and Digital Executive Agency
With support of
Our project partners
Project Overview
The aim of the project is to apply and develop ROSI's know-how in the recycling and revalorization of end-of-life photovoltaic modules. The project focuses on the recycling of high-grade glass by increasing the technical performance of the sorting processes and thus the recycled purity, as well as the energy performance of ROSI's general process by recovering the heat induced by the thermal glass cleaning treatment.
