The US has recently launched a new battery production line, which is expected to help researchers develop safer and cheaper energy storage technologies for the electric grid. The new line is housed at the Grid Storage Launchpad (GSL), a 93,000-square-foot research facility. It is run by the Department of Energy's (DOE) Pacific Northwest National Laboratory (PNNL) in Richland, Washington State. According to PNNL, the newly commissioned production line features a total of 16 pieces of equipment inside a 1,400-square-foot laboratory. It is reportedly…