It is currently cheaper, on a per-watt basis, to install a small rooftop system in Germany than it is to install a giant desert installation in the US.
By Ariele Johannson
April 9, 2012 (San Diego’s East County)--Driving through the southwestern deserts, I’ve long been impressed by the ocotillo, a cactus-like tree with straight branches angling upwards to the sun, ablaze with red blooms. This thorny desert tree is an apt metaphor for the ways different people view energy issues-- especially proposed industrial solar and wind power projects in remote wilderness areas. Like the ocotillo, these programs and policies have a wide array of angles from which to be viewed.