I had been intrigued by automated energy controls for a house, so I was pleased when I found it could be included with my Vivint Security system. I love having the various services “bundled” with a single bill and a single control system. I also like turning on the lights just before I get home, so I’m not walking into a dark house. And when we went on vacation, we randomly turned on a couple different lights every evening so the place wouldn’t look empty. What started out as a “bonus” to the security system has turned into the main feature we use.