Volts podcast: David Hsu on the grassroots policy that lets communities control own energy supply

In this episode, MIT Professor David Hsu discusses a paper he wrote that charts the history, evolution, and current fortunes of community choice aggregation, a tool whereby a community can take ownership over its own energy procurement. It is the rare example of energy democracy breaking out in America's monopoly-dominated system — a good news story in an era of bad vibes.