A facility manager usually finds this topic when a lighting package doesn't line up on paper. The photometric plan calls for a target in footcandles. The fixture submittal shows lumens....
LED Flood Lights for Parking Lot Selection Guide
You're walking a commercial parking lot after closing, and the problem becomes obvious only after dark. One pole creates a bright patch, the next leaves a shadowed lane, and a...
Parking Lot Lights Maintenance Checklist
Replacing a burned-out lamp is the most popular advice for parking lot lights maintenance, and it's often the wrong place to start. A dark fixture may be caused by a...
What Is Retrofit Lighting and How Does It Work
You open a January utility bill and find an unpleasant surprise. Then you walk the parking lot and notice three dark pole lights, even though the property still has a...