In a study published in Nature, researchers at Linköping University, Sweden, have developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency as the original one.

Solar energy has made major strides in recent years. Panel prices have dropped precipitously and the overall global solar market has reportedly grown by around 24% annually over the past decade. And despite vocal opposition from the recent Trump Administration,

A new technique from Linköping University recycles perovskite solar cells using water, ensuring eco-friendly processes and identical performance to originals.