West Coast Solutions (WCS, also known as Wecoso) is a company that develops and manufactures electronics, tactical power, and cryogenic systems. Its products include hybrid battery supercapacitors (HBS), oxygen flow sensors, hyperspectral thermal imagers, cryocooler ripple filters, regenerators, etc. The company offers thermal testing, prototyping, structural analysis, engineering, program management, and other services. WCS caters to the aerospace and defense sectors.