Let there be light: Kirksey's Guide to LED Technology

LEDs have been a popular topic of conversation among building owners, managers, and designers for over 10 years. Despite initially limited application, the LED market has been expanding and is expected to dominate the global illumination market, claiming as much as a 90% share by the year 2020. Recent advances have made LEDs an increasingly versatile and cost-effective option for commercial lighting, but certain challenges remain. So, why LEDs? Why now?