An energy revolution is breaking out in California and a few other states, one that could radically increase the amount of renewable energy available to citizens and end the tyranny of foot-dragging utilities. Outside of the rapidly falling costs of solar power, it’s just about my main source of domestic optimism these days.

I’m talking about community choice, or, in the horrid legalese, “community choice aggregation.” I’ve discussed it before in passing, but it’s starting to seriously catch on, so I want to take a closer look.