Light Efficient Design
188 South Northwest Highway
Cary, IL 60013
847-380-3540 Fax: 847-380-3542
Light Efficient Design has been the industry leader in commercial Screw-In Retrofit lighting for ten years. In early 2018 Light Efficient Design and RemPhos Technologies have merged to expand on an already innovative line of Screw-In Retrofits, Pin Base LED Retrofits, LED Retrofit Kits, LED Fixtures and specialty LEDs for unique applications.
2020 LED/RemPhos/Solera Innovation Hype Video