National Plug In Day, September 23, 2012
"San Francisco's Plug In Day will once again be held at Crissy Field, part of the Golden Gate National Recreation Area, at site of the EV Charging Station, the most beautiful charging location in the world. With the backdrop of the San Francisco Bay and the iconic Golden Gate Bridge, we aim to have the largest assemblage of plug-in cars, motorcycles and their owners ever anywhere!" National Plug In Day Website.
All I could find as far as an agenda that day was this post on the PlugInDay website.
It's my first time going to one of these events, and I'm really excited. I'll be there with fellow Enertia riders. From what I can tell, there will be every/any kind of electric vehicle on display along with owners and others who will be able to answer all your questions.