How to mix the constituents that make Ethanol gel fuel as a renewable cooking energy, stating what amount of a chemical is to be add to the other chemical constituents and how they are to be added.

they say we have 40 years left in oil but they also warn that the reserves will slow down dramatically way before then, what will you think will happen if we are not prepared or have a viable alternative
ethanol is a joke it is already causing havoc with the price of corn

I understand that at present if our economy were to suddenly adjust to a green economy, there would be a serious crisis. For one, renewable energy sources are not very reliable, and may need to be subsidized similar to how ethanol is subsidized. But with sufficient research and development, could the US economy remain strong or become even stronger runnng almost exclusively on renewable sources?

OK, I used to be all gung-ho about ethanol, but I have heard too many bad things about it. For one, ethanol takes as much energy to produce as it releases. Also, it will be MORE expensive than gas, and pollute almost the same amount.

Biodiesel seems to be a good one, but it may damage engines over long periods of time, as it contains water.

So what is going to be the actual alternative energy that replaces gasoline? Heck, I may even drive one, as long as it meets my few but strict standards:

1. It has to cost less than, or at least no more than, gasoline.
2. It has to take no more time to fill up than gasoline.
3. My car can sacrifice no performance due to it.
4. My car can be no more expensive due to it.

All-electric cars MAY work, but the problem will be having "energy-stations" around the country, and also charging a vehicle quickly, like filling it up with fuel. An overnight charge will be no good for someone on a cross-country trip.

So, what will it be, and why?
I asked this in politics because it will be a BIG issue in a few years.