government should intervene more with alternative fuel

why the government should intervene more with alternative fuel. people say the market will take care of itself. in the end, it will. but at what cost in the mean time? we should act now because we'll look back and see how much we've wasted on gasoline. companies say they can make alternative biodesial fuels for a dollar a gallon. (using algae farms, or any organic material using bacteria to make ethanol from hte cellulose material, switch grass and other things more entergy intensive than corn etc.. and exemplified by brazil etc who are energy dependant right now from gas) but, there's a catch 22 occuring. comanyies make alternative companies but often must put operations on hold. why? because there's no demand. the consumers who make demand say there's no supply. who can afford as a consumer to buy altnernative vehicles? the richer. does the rising prices right now of gasoline hurt them? not as much so they don't buy. but, even if they bought cars sometimes as they are now, there's still not much there in way of an infrastructure for the supply side. the rich won't start buying more until it really starting hurting them. the poor won't do it cause they can't. the middle won't do it, probaly for the same reason. it's conventional wisdom that the rich are the ones who start these new technologies... and the conventional wisdom is probably true here too. but, unlike many situations with conventinoal wisdom... for altrnernative fuel, waiting till the rich start teh technology isn't in the best interest of the country right now. that's because... for many other things, like buying a DVD player... fuel isn't something that's simply a perk as much, and isn't such a regular and substantial cost for the consumer. it has no noticable affect on the economy. fuel is the opposite. while we're waiting for the rich to convert, what's happening? in the mean time, the poorer are spending their money on gas, or not being as productive as they could with cheaper gas or some gas at all. the middle class largely too. consider all that money they're spending on that, when they could be spending on an array of other things. all that money could have been going to the economy at large, instead of the pockets and costs of a few. (and foreignors, which is a major concern in and of itself) to make it more of a practical example. say a new biodesial machine at a gas station costs fifty thousand. all that money that the poorer are wasting right now would have been more than enough to either subsidize or lend to that station. (you could lend the money to them... and ensur ethey make a tidy profit before they ever have to pay it back, if ever considering there's a risk they might not make money) if we invested in them as a government then, the effects would be much sooner, and the poorer and middle class would save more, and it'd be a boon to the economy. (plus all the jobs involved with the transitioning infrastructure) there'd be so much savings, you could even lend or subsidize biodisal plants too, though it'd probably not be needed for them. government intervention is the way to break the catch 22 sooner when it'll make a difference for hte economy, than later when we'll look back and see all that wealth that has been squandered.