Lighting

DOE Brightens the Path to Chicago's LED Conversion

Did you know that for every 10 Chicagoans, there is a hard-working street light brightening their path? In fact, the largest city in the Midwest has a network of more than 300,000 street lights that collectively form a nightlight visible from space. Until now, less than 2% of these lights have been converted to LED, the new standard in efficient, effective outdoor lighting, but that’s about to change.

Ditch the Switch

At any moment there are thousands upon thousands of lights on all across America that are lighting rooms that no one is in. These unattended lights are wasting countless kilowatts of energy and a ton of money for the owners. But there is a simple solution that is becoming more and more common: the occupancy sensor. Currently, automatic lighting shutoffs of some kind are required in commercial buildings that are greater than 5,000 square feet, but there are a lot of smaller spaces, residences and public buildings that can benefit from the use of occupancy sensors as well.