Is this "Disinformation"?

I do not regard the OP, or it's linked article, as "Disinformation" as it gives sobering statistics that to my mind portray balance.

'..."The maximum you can get into the grid is about 25 percent from solar," including photovoltaics, Mills says. But "once you have storage, it changes from this niche thing to something that could be the big gorilla on the grid equivalent to coal."...'

'...solar-thermal plants could supply 96 percent of the national electricity demand. "The entire energy use of 2006, the current technology including storage would use a patch of land 92 miles by 92 miles," O'Donnell says. "Ten percent of the [Bureau of Land Management] land in Nevada is enough."...'

source: http://www.sciam.com/article.cfm?chanID=sa003&articleID=1FC8E87E-E7F2-99DF-3253ADDFDBEC8D41&pageNumber=2&catID=1