and retrofit them with energy efficient LED lights. Each lamp has eight different settings, and sits on a metal base which echoes the automobiles they were once perched on. Because each sign is ...

Zienowicz's signs ... and LED lighting as being the two main factors in his changing business. "Computers have been around for 30 years and we use them for lettering and cutting.

In these projects, LED lamps replaced metal halide (MH) lamps, offering equivalent or better full spectrum light compared with MH lamps while cutting energy use by 50% or more.