JSDQ Mesh Technologies LLC continued its sole litigation campaign into a fifth year, adding a Florida case against TECO Energy and Tampa Electric (8:16-cv-00261). The complaint asserts four patents (7,916,648; 7,286,828; RE43,675; RE44,607) generally related to mesh wireless networking. The NPE accuses the energy companies of infringement through the use of a broadband mesh networking system provided by smart-grid supplier Trilliant.