Chairman, President and CEO of Xcel Energy Benjamin Fowke speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on...
Senate Majority Leader Harry Reid speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Energy President and CEO Michael Yackira speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013...
Energy President and CEO Michael Yackira speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013...
Senate Majority Leader Harry Reid speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Head of Policy Analysis at Bloomberg New Energy Finance Ethan Zindler speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay...
Sempra Energy CEO Debra Reed speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Tom Steyer introduces a panel during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Venrock Vice President Matthew Nordon speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in...
Director Arati Prabhakar speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Former Rep. Bob Inglis speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Resort International chief sustainability officer Cindy Ortega speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention...
Former Sen. Timothy Wirth speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Executive Director of the Energy Future Coalition Reid Detchon moderates a panel discussion during the National Clean Energy Summit 6.0 at Mandalay...
Former Rep. Bob Inglis speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Former Sen. Timothy Wirth speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Executive Director of the West Coast Infrastructure Exchange Chris Taylor participates in a panel discussion during the National Clean Energy Summit...
Executive Director of the Energy Future Coalition Reid Detchon moderates a panel discussion with Former Sen. Byron Dorgan, former Sen. Timothy Wirth...
Former Sen. Timothy Wirth speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Former Sen. Byron Dorgan, former Sen. Timothy Wirth and former Rep. Bob Inglis participate in a panel discussion during the National Clean Energy...
Resort International chief sustainability officer Cindy Ortega speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention...
Meteorologist Maria Larosa and Executive Director of the West Coast Infrastructure Exchange Chris Taylor participate in a panel discussion during the...
Former Sen. Byron Dorgan speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
General Manager of the Southern Nevada Water Authority Patricia Mulroy participates in a panel discussion during the National Clean Energy Summit 6.0...
Acting Administrator of the National Oceanic and Atmospheric Administration Dathryn Sullivan and General Manager of the Southern Nevada Water...
General Manager of the Southern Nevada Water Authority Patricia Mulroy participates in a panel discussion during the National Clean Energy Summit 6.0...
Meteorologist Maria Larosa speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
Former Sen. Byron Dorgan speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las Vegas,...
General Manager of the Southern Nevada Water Authority Patricia Mulroy and meteorologist Maria Larosa participate in a panel discussion during the...
President Neal Smatresk speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las Vegas, Nevada.
Chairman of the Center for American Progress John Podesta moderates a panel discussion during the National Clean Energy Summit 6.0 at Mandalay Bay...
Chairman of the Center for American Progress John Podesta listens during a panel discussion at the National Clean Energy Summit 6.0 at Mandalay Bay...
Chairman of the Center for American Progress John Podesta listens during a panel discussion at the National Clean Energy Summit 6.0 at Mandalay Bay...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of Energy Ernest Moniz speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Senate Majority Leader Harry Reid speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Senate Majority Leader Harry Reid welcomes Secretary of the Interior Sally Jewell to the stage during the National Clean Energy Summit 6.0 at the...
Senate Majority Leader Harry Reid welcomes Secretary of the Interior Sally Jewell to the stage during the National Clean Energy Summit 6.0 at the...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Senate Majority Leader Harry Reid speaks during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on August 13, 2013 in Las...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Secretary of the Interior Sally Jewell delivers a keynote address during the National Clean Energy Summit 6.0 at the Mandalay Bay Convention Center...
Tom Kiernan, CEO of the American Wind Energy Association speaks during the National Clean Energy Summit 6.0 at Mandalay Bay Convention Center on...
