Recycling old solar panels could generate nearly $1 trillion by 2060

Discarded solar panels will create significant waste by 2060, posing environmental risks. Proper recycling can unlock nearly one trillion dollars in economic value from these materials. Middle-income countries, especially China, will become major sources of retired solar panels. A phased subsidy strategy can ensure fairer economic benefits between richer and poorer regions. Building recycling capacity now prepares for a growing waste stream and strengthens supply chains.