There are approximately 355  homes, 23% of all residences, the Borrego Springs Valley that have photovoltaic (PV) power generating systems.  An additional 20 busineeses also have PV systems 

With an average of 3137 sun hours per year, Borrego Springs is located in one of the most productive solar areas in the United States.
   
For additional information about Borrego Springs:  
Borrego Springs Chamber of Commerce