Re: Obama XXIV: Forward ... pause ... rewind ... play
We need some genius scientists to figure out how to go from our current skill with geothermic energy to tapping the Yellowstone Caldera. It's literally going to destroy the country one day, may as well get some use out of it now.
Realistically, someone's going to have to bite the bullet and realize that nuclear (fission, and god willing one day, fusion) is the only answer for a backbone to the power supply. Wind, sun, water can help, and lord knows we don't want nuke plants on fault lines like Japan or on the Gulf coast when the next category 4 or 5 storm comes through.
I think energy independence should be the #1 issue for the next Presidential term. However, nuclear isn't the answer as the backbone of the power supply. Natural gas is. If I can remember correctly, the current breakdown of power generation sources in the country is roughly: 35% gas, 30% coal, 20% nuclear, 15% renewables.
Coal needs to go way down because its a major pollutant. However, it always needs to be part of the equation because you need a cheap backup source of power. Bring coal down to 10-15%, idle the plants or run that at lower capacity but make sure they can be brought up to speed if needed.
Renewables (and this includes hydro as well as the usual wind and solar) should be brought up to 20% which given current trends should end up happening anyway.
Nuclear can be brought up higher but there is no way we're going to find 100 places to build that many new nuclear power plants in this country which old geezer McCain was advocating. Might as well say your plan is to harness energy on the moon. Furthermore no bank or insurance company is going to put up the money to build all these things and I'd rather not have the feds building all of them.
Rather the existing plants, which are already connected to the grid, situated with a security perimiter, and who's abutters presumably have made peace with their placement in their neighborhood, are the place to start. Upgrade or expand existing facilities since most of them are 40 years old and perhaps we can squeeze an extra 5-10% of total supply out of them.
So, if coal is 10%, nukes say 25%, renewables 20%, that leaves natural gas as the remaining 45% of the pie. This all massively reduces carbon emissions, creates jobs (gas powered plant switch over, drilling for the stuff, upgrading nuke plants, etc), and gives us a competitive advantage in energy over the Chinas and Europes of the world (natural gas isn't easily transportable so there is little global market unlike oil. Also the US is the world leader in # of nuclear power plants). This still leaves capacity to make natural gas the fuel for long haul trucking and busses which should get us off foreign oil once and for all.