Energy Use by US States

Back in in 2015, NPR published a nice small-multipes slope chart showing how each state in the USA generated 'their' energy: Coal, Gas, Nuclear, Hydro? How Your State Generates Power. This approach is simple and effective.

More recently, the WSJ did the same thing, but instead used line charts arranged as a 'map' of the USA (embedded below): America’s Power Grid Is Increasingly Unreliable (behind paywall).