From the Seattle PI: Vashon Island, located just south of Seattle, has plans to do what every environmentalist and geo-green wants to see America do: become more energy independent. But Vashon Island is shooting for 100%.
The proposal, which is receiving nearly unanimous support from the island’s famously liberal residents, is centered on a report [PDF] from the Institute for Environmental Research and Education. It suggests a variety of renewables to provide power to the 10,000 island residents. On some days, the island might even be able to send power to the mainland via the already established underwater power lines. More on giving back to the grid here.
The one potential sticking point seems to be the wind turbines and the view of the island from the mainland. But even that looks like it will go smoothly, or at least more smoothly than Cape Wind.
Google map of Vashon Island.