GreenLights is a free, unique, lighting energy audit tool that makes it possible for small businesses, religious institutions, apartment buildings, schools, etc., to do their own lighting survey.

GreenLights fills an important need for a simple, yet elegant program to identify lighting costs and plan cost reductions without sacrificing a facility’s lighting quality. GreenLights speeds data entry, clearly identifies current costs, and aids rapid development of a new lighting management plan.

Made for laptop use, GreenLights goes with a user as they walk through their building. It is wholly self contained and does not need an Internet connection to operate.