November 24, 2009

Edison demolishes Daggett solar tower


Light from 2,000 mirrors passing through four aim points (the observer sees only two) reflects off dust particles, water vapor and superheated air to produce the strange "points of light" phenomenon when Solar Two was in operation.

JESSICA CEJNAR Staff Writer
Victorville Daily Press


DAGGETT • A myriad of solar power projects are sprouting up all over the Mojave Desert, but on Tuesday one came tumbling down.

The central tower for the Solar One and Solar Two demonstration projects stood near Daggett for almost 30 years — a landmark that defined the desert landscape. The projects themselves paved the way for similar technology to be used on a larger scale and foretold the current solar power gold rush.

But for about 10 years it hasn’t produced any solar energy. It has been empty for about four years, according to Paul Phelan, manager for Edison’s Power Production Engineering Department. In June Southern California Edison and CST Environmental, a Brea-based demolition firm, began dismantling it. On Tuesday, Edison and CST personnel strapped explosives to two of the tower’s four legs and brought the structure to the ground.

“It’s always sad to see a facility like this torn down,” Phelan said. “Newer companies are building on the (project’s) research and development. From that standpoint it paved the way for newer technologies considered today.”