Solid Power stock news
On September 18, 2026, Solid Power Inc. (NASDAQ: SLDP) announced the successful completion of its first "continuous--run" production cycle at the Thornton, Colorado pilot line. The facility produced 500kg of high--purity sulfide--based electrolyte in a single 24--hour period, validating the scalability of the company's proprietary continuous--flow manufacturing process. This operational milestone marks a critical transition from batch--based production and is a key step toward achieving the company's target of 75 metric tons of annual capacity. Management confirmed the facility remains on schedule to reach full operational status by January 1, 2027.