U.S. Had $1.63 Billion Clean-Energy Surplus With China, Pew Says

U.S. Had $1.63 Billion Clean-Energy Surplus With China, Pew Says

U.S. suppliers had a $1.63 billion trade surplus for solar manufacturing equipment, specialty materials, power-management control systems and other high-margin products, according to a report today from the Philadelphia-based nonprofit group. hotographer: Ty Wright/Bloomberg