enough electricity for, for example, six 2012 plug-in Priuses
and 4 dwellings,
from about 8 biggish rooves, walls & windows (including two shop rooves) ...
Are any such battery technologies -
or solar technologies -
on the horizon that you've heard of?
... will add this article
"Krugman: Only Politics Can Delay “an Energy Transformation, Driven by the Rapidly Falling Cost of Solar Power”" -
... (also "Here Comes the Sun" - http://www.nytimes.com/2011/11/07/opinion/krugman-here-comes-solar-energy.html) ...
to World Univ & Sch's "Solar Energy" -
(see also links at WUaS "Energy Technologies":
and "Economics" -
(@MK - did you see this?)
I see all! Friends can get a quote here: http://sungevity.extole.com/a/clk/hz93Y
(http://scott-macleod.blogspot.com/2011/11/glass-cactus-by-leopold-rudolph.html - November 14, 2011)