An Australian start-up company called Elecsome has spent 4 years developing Solarcrete, a nano-engineered pre-mix concrete product made from end-of-life solar panels ( glass fines). The idea is to be a more sustainable alternative to virgin sand, reducing the need for sand by 50-80% in applications such as driveways, pathways and curbs. https://elecsome.com/solarcrete.php
