Plessey announced that it has collaborated with 8Point3 to develop and produce a high efficiency architectural lighting product range. 8Point3 is a provider of market leading, energy-saving, solid-state lighting solutions for a range of solid state lighting solutions for both the private and public sectors.  Plessey has signed a long-term commercial agreement with 8point3 to supply the lighting modules, including the company's MaGIC™ GaN-on-Silicon LEDs.