It's just good common sense. You get yourself a big time show (Entourage) on a big network (HBO) and then you jump on board with a huge star (Ed Begley Jr?). I'm sure it made more sense in the pitch meeting. Anyway, Entourage star Grenier has a new gig that will be airing on the soon to launch Planet Green channel.

His new show, Alter Eco, will follow his Green Team as they take on environmental projects around Los Angeles. The team includes Boise Thomas, model Angela Lindvall, and Darren Moore. Moore is listed in the linked article as a renovations expert, but I just think of him as the physicist from Twitch City, which is cool enough to get me to tune in at least once. Planet Green, which will also be the home of Begley Jr's Living With Ed, is set to launch on June 4th, with the 13 episode run of Alter Eco premiering June 9th.