Press Releases

 SAN JOSE, Calif., Nov. 19, 2008  /PRNewswire/ --      First Commercial Solar-Electric System on a Downtown Building

         MEDIA ALERT    MEDIA ALERT    MEDIA ALERT    MEDIA ALERT

   WHERE:    The Tech Museum of Innovation
             201 South Market Street
             San Jose, California

   WHEN:     November 21, 2008 at 10:00 a.m.

   WHO:      Speakers to include:
             --   Chuck Reed, Mayor of San Jose
             --   Peter Friess, president of The Tech Museum of Innovation.
                  Mr. Friess will also flip the ceremonial switch following
                  speaker comments.
             --   Dr. Richard Swanson, president and co-founder of SunPower
                  Corp.
             --   Greg Rosen, vice president of project finance, Helio Micro
                  Utility

   RSVP TO:  Helen Kendrick                Roqua Montez
             SunPower Corp.                The Tech Museum of Innovation
             hkendrick@sunpowercorp.com    rmontez@thetech.org
             408-240-5585                  (408) 795-6225

The Tech Museum of Innovation, with its partners, SunPower Corp., City of San Jose and Helio Micro Utility, will formerly dedicate the SunPower solar- electric system atop the roof of Parkside Hall, a building adjacent to The Tech.

Speakers will be available for interviews and there will be photo opportunities, including the 803 panel system, weather permitting. Refreshments will be served.

PR Newswire -- Nov. 19

SOURCE: SunPower Corporation

Web site: http://www.sunpowercorp.com/