Our expertise for a sustainable PV industry

Solar energy has become the leading source of renewable electricity worldwide. The photovoltaic industry needs new technologies to make its supply chain more sustainable in a renewable future.

2 400 GW

Photovoltaic capacity installed worldwide

20%

Average annual installations growth rate

1 500 000 MT

Annual polysilicon consumption

15%

Silver production dedicated to photovoltaics

Solar farm for mobileSolar farm aerial with purple overlay with purple overlay
Aluminium frame
Photovoltaic cells
Backsheet
Front glass
Polymer encapsulant
Solar panel layers illustration
Recycling arrows icon
60M Tons

of panels to recycle by 2050

End-of-Life Panel Recycling

Thanks to their simple and stable structure, photovoltaic panels have a long lifetime. But older panels were already installed 20 to 30 years ago. Also, some panels reach their end-of-life earlier because they are damaged during installation, they face too strong weather conditions, or suffered manufacturing defects. The volume of panels reaching their end-of-life is growing exponentially and it will be a challenge to develop an infrastructure able to handle this new waste stream.

The adverse effect of this long-lasting structure is that it is difficult to separate the materials embedded in photovoltaic panels. To tackle this challenge, ROSI has developed an innovative process allowing to properly separate the materials and keep their purity. Using low-impact and scalable technologies, ROSI is scaling-up its activity to become the leading recycler of end-of-life solar panels

The recycling processes of ROSI create new sources of secondary raw materials: high-purity silicon, silver, copper, aluminium, and high-transparency glass. This is a first step in creating a circular economy for the photovoltaic industry.

Our Projects

ROSI keeps developing new technologies to stay at the edge of what is feasible.