Solar supply chain transparency and sustainability has achieved table stakes status. How and where products are manufactured and by whom has hit our 24/7 news cycle. pv magazine’s UP Initiative partner, U.S. PV tracker manufacturer Nextracker Inc. is actively seeking to address the issue of responsible procurement and workers’ rights. As its director of sustainability points out, these matters come up more frequently in customer meetings which is a positive indication of the importance of sustainability on the agenda.