BOSTON--(BUSINESS WIRE)--Digital Lumens, the leader in intelligent LED systems, today announced that its lighting and energy management platform, LightRules® Insight, has received a 2015 Internet of Things (IoT) Evolution Product of the Year Award from IoT Evolution magazine, the leading publication covering IoT technologies. LightRules Insight is Digital Lumens’ cloud-based software solution that helps building managers maximize energy savings, reduce operational expenses, and monitor progress