Silicon powder production has surged globally, with China, the U.S., and Germany as leading producers. Nanopowder synthesis relies on advanced chemical vapor deposition (CVD), plasma, or mechanical milling techniques, while micropowders are produced through crushing, milling, or chemical reduction. Production volumes are expected to grow 10–12% annually through 2025, driven by expanding EV battery, semiconductor, and additive manufacturing sectors. Companies are focusing on uniform particle size, surface passivation, and scalable production methods to meet growing demand. Recycling silicon from solar panels and electronic waste is also becoming significant for sustainable supply.