It's interesting that you say this because I've had the same feeling. However, I'm still quite hopeful for rooftop installation simply because from a societal

It's interesting that you say this because I've had the same feeling. However, I'm still quite hopeful for rooftop installation simply because from a societal point of view it's a better utilisation of land. Where I live we have really ideal conditions for both solar and wind and while I'm relatively happy dotting every hilltop in this area with wind turbines, they've been clear cutting the forest, paving it over and carpeting it with solar panels. I realise that we're going to need some of this, but I would really like to minimise it as much as possible and I'm willing to pay for it. It frustrates me no end that at the same time they started pushing renewable options, they deregulated power sales and capped the distribution costs for the power company in our area. So while the costs of running the grid goes up, they have have no leeway in increasing prices to match. Sigh... I sometimes feel I'm going to be living in a literal silicon valley at some point... The irony, of course, is that I live in Japan and while we have oodles of geothermal potential, it's still a politically sensitive option to even experiment with (for fear of disrupting the hot springs -- lots and lots of money tied up in that and already people complain about the drop off in temperature due to over use...)