This number calls me regularly. I was expecting an appliance delivery today so not thinking I answered since it was a local (grand rapids) number. It was direct energy and they were extremely pushy. The guy was nice enough and used typical sales tactics. When I informed him that I was at work and needed to let him go, he called me an "idiot for not wanting to save money on my utility bills and if I didn't want his help then good luck with life." Seriously... These people scream SCAM!