Oh, NPR is really getting into some of the good Data Porn here lately.  This is a fantastic visualization of a multitude of data on the US and how we consume energy.   I work in this industry and it never fails to both bewilder me and excite me at the same time.  This shows on a couple of different levels how separate Texas is from the rest of the US in terms of both delivery, production, and organization.

Visualizing The Grid

Potpourri energy