Every season of Beyond the Light Switch ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Beyond the Light Switch!

Episode 1

Episode 2

Episode 3

David Biello, energy and environment editor at Scientific American magazine, walks viewers through a series of scenarios that outline what the nation’s energy future might look like. What if America invests in carbon capture? Could we see a nuclear power renaissance? Is wind power possible? What is a super grid, anyway?

The Best Seasons of Beyond the Light Switch

Season 1

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