National Clean Energy Summit 8.0: Powering Progress in Las Vegas
Neera Tanden, (L) President of the Center for American Progress moderates a panel discussion with (L-R) Nancy Pfund, .Bill Ritter, Antonio Villaraigosa and Geisha Williams, at the National Clean Energy Summit 8.0 at the Mandalay Bay Convention Center on August 24, 2015 in Las Vegas, Nevada.
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