June 6 marks the “shot heard round the world”

It was the first and only time voters shut down a nuclear power plant – but it has been called the “shot heard round the world” since it echoes to this day.

Votes against nuclear power continue to this day. Since the historic Rancho Seco shutdown vote, more than two-dozen states have legislated or passed referenda requiring that utilities meet a specific target – usually ranging 15-25 percent of the electricity supply – for sustainable energy resources by a specific date.

Power that will be available from these “renewable portfolio standards” (RPS) sources is now routinely cited as a reason not to pursue more nuclear reactors.

Additionally, more 900 elected mayors of cities including Denver, Chicago, Portland, Austin, and Salt Lake City have signed the MayorÂ’s Initiative on Climate Change to use sustainable energy resources to power their jurisdictions to prosperity.