@withawhy,
Unfortunately, even if you had a solar cell that functioned at 100% capacity (which does not seem to exist yet for all I'm aware of), we do not have the battery technology required to feasibly implement a major solar energy system. If technology were developed where batteries could maintain and hold a charge indefinitely, I would be all for solar power. I think that in the long term, such as system could develop a surplus. But then I also believe that unicorns would be operating the energy transfer facilities and gnomes would be running the transportation system. How awesome would that be... having the expedia travel gnome for your bus driver.
Right now the US citizen pays on average 18.5 cents per Kilowatt hour. This is with coal, electric, nuclear, etc. In France, they live on a government subsidized Nuclear power grid (around 90%) and pay 1.5 cents (converted from euro) per kilowatt hour. I can tell you right now that if the USA were to adopt a solar energy program at 50% of the national consumption, I would not be surprised if the costs of maintaining a silicon based power grid were more than $2.00 per kilowatt hour (and that is a conservative estimate). Keep in mind that solar panels only last about 10-15 years before they have to be replaced, and then maintenance of huge solar assemblies are hilariously expensive.
Last month I got an energy bill for $285. This is at a lower than average kilowatt per hour... .15 cents. Now? imagine energy bills for houses that consume around 2000 kilowatt hours with a $2.00 KH. It's $4,000... a month. If I got a bill like that, I would personally start burning those solar assemblies with barrels of crude oil I found underneath my house? which I would pleasantly call Texas tea in an ode to the
Beverly Hill Billies. So how would solar energy effect the USA right now? Not well?
I don't think people are "green" enough to dig that deep. To tell the truth, I think the whole green movement kinda got out of hand. BMW did a survey and published a few days ago stating that "?20% of respondents said they look at CO2 levels when they research new cars, 75% said they'd only buy a car if they saved money."
Autoblog People are not willing to dig that deep in the name of green. Not yet at least. When the earth starts going up a few degrees in temperature? then you might see that percentage go down a few points.
But if the world really were free of oil and on renewable energy. First, I would put all my life savings into a public service announcement to be broadcast all over the middle east. In this statement, I would say;
A)OPEC
this (insert mental image of the middle finger) you a-holes!
B) All those years you drained the world of cash in exchange for oil, and all you have to show for it are faltered real estate investments and really tall buildings. WTF Middle-east! Did you think the need for oil would last forever that you wouldn't feel the need to invest that oil money in viable infrastructure to fit into the world's economy! Enjoy sitting on billions of barrels of nearly worthless goop. You deserve it. Also, while we are on the subject, to that Sultan that has like five of every type of exotic car made for the past thirty years... I hate you. I hope your Red Ferrari Enzo has electrical problems and your chromed out Bugatti Veyron rusts.
C) To quote James May from
Top Gear, "It's back to flying carpets for you."
LOL! Just kidding. But seriously, that Sultan thing was pretty straight up.