1) Solar modules are getting more efficient. "This doesn't necessarily make the modules themselves cheaper," Kann says. ...

Very Impressive Solar Map Density in Secaucus, New Jersey Click on the map of  solar farms in Texas  and  solar farms in California  t...

Map of solar companies across the U.S. - installers, contractors and businesses related to solar. 

California ranks #1 among all states in number of solar systems installed with 145,634. The next state, New Jersey, has only 18,349 insta...