Intersolar North America 2011 takes place from July 12 - 14 2011 at the Mocone Center, San Francisco. Exhibition and conference promote the development of business opportunities throughout the U.S. solar industry. More than 580 U.S.-based and international exhibitors and over 20,000 trade visitors participated in 2010. The conference, which took place at the InterContinental Hotel, and accompanying programs featured more than 2,500 attendees over four days. Intersolar North America, co-located with SEMICON West, focuses on photovoltaics and solar thermal technology and has quickly established itself among manufacturers, suppliers, distributors and service providers as a vital international industry meeting point.