Acuity Brands Director to Present at June Department of Energy Solid-State Lighting Workshop   Mark Hand, director of new product and technology at Acuity Brands Lighting, will present about the trends and strategies of solid-state lighting (SSL) manufacturing on June 13, 2012 at the Department of Energy (DOE) SSL Manufacturing R&D Workshop in San Jose, Calif.   The presentation, “Rethinking Luminaire Manufacturing for SSL,” will take place at 10:30 a.m., and features a number of industry panelists, including Hand. Pan...