Yes there are outlets. However the outlet can be somewhat recessed, so you may want to bring a surge protector if you plan to plug in cell phone chargers and other things that don't just have a normal plug at the end of the wire.
I bring such a cord like Amtrak Watcher mentioned - it's a light duty one with three plugs on the end... it comes in very handy and I can drape it behind the fold out table to keep it out of the way.