Lets look at how your interpretation of the data matches the original.
You wrote:
A study posted by on of your fellows said 1 to 3 percent of the surface of the earth for solar. 3 percent of land mass is not a small number, an area the size of size of Nevada. (that's being nice, if the surface area of the earth is 500 million km^2. 3 percent would be alaska, 1 percent would be 2 nevadas) also add 66 percent to that for all the power required by the wonderful electric cars which will save the environment you haven't destroyed to putting in solar panels.
...I'm a realist when it comes to RL and the things I'm familiar with and the limits of our current tech is something I'm familiar with.
I'd have to search for quite a while to find a better example of a person being uninformed and unable to actually grasp relevant information.
This is the exact post that has been used to refute dozens of false claims by nuclear "environmentalists" on this forum. It is posted in full and unaltered.
From a presentation by John Holdren.
The renewable option: Is it real?
SUNLIGHT: 100,000 TW reaches Earth’s surface (100,000 TWy/year = 3.15 million EJ/yr), 30% on land.
Thus 1% of the land area receives 300 TWy/yr, so converting this to usable forms at 10% efficiency would yield 30 TWy/yr, about twice civilization’s rate of energy use in 2004.
WIND: Solar energy flowing into the wind is ~2,000 TW.
Wind power estimated to be harvestable from windy sites covering 2% of Earth’s land surface is about twice world electricity generation in 2004.
BIOMASS: Solar energy is stored by photosynthesis on land at a rate of about 60 TW.
Energy crops at twice the average terrestrial photosynthetic yield would give 12 TW from 10% of land area (equal to what’s now used for agriculture).
Converted to liquid biofuels at 50% efficiency, this would be 6 TWy/yr, more than world oil use in 2004.
Renewable energy potential is immense. Questions are what it will cost & how much society wants to pay for environmental & security advantages.
What does he say about nuclear?
The nuclear option: size of the challenges
• If world electricity demand grows 2%/year until 2050 and nuclear share of electricity supply is to rise from 1/6 to 1/3...
–nuclear capacity would have to grow from 350 GWe in 2000 to 1700 GWe in 2050;
– this means 1,700 reactors of 1,000 MWe each.
• If these were light-water reactors on the once-through fuel cycle...
---–enrichment of their fuel will require ~250 million Separative Work Units (SWU);
---–diversion of 0.1% of this enrichment to production of HEU from natural uranium would make ~20 gun-type or ~80 implosion-type bombs.
• If half the reactors were recycling their plutonium...
---–the associated flow of separated, directly weapon - usable plutonium would be 170,000 kg per year;
---–diversion of 0.1% of this quantity would make ~30 implosion-type bombs.
• Spent-fuel production in the once-through case would be...
---–34,000 tonnes/yr, a Yucca Mountain every two years.
Conclusion: Expanding nuclear enough to take a modest bite out of the climate problem is conceivable, but doing so will depend on greatly increased seriousness in addressing the waste-management & proliferation challenges.
Mitigation of Human-Caused Climate Change
John P. Holdren
Conclusion: Expanding nuclear enough to take a modest bite out of the climate problem is conceivable, *but* doing so will depend on greatly increased seriousness in addressing the waste-management & proliferation challenges.John P. Holdren is advisor to President Barack Obama for Science and Technology,
Director of the White House Office of Science and Technology Policy, and
Co-Chair of the President’s Council of Advisors on Science and Technology...
Holdren was previously the Teresa and John Heinz Professor of Environmental Policy at the Kennedy School of Government at Harvard University,
director of the Science, Technology, and Public Policy Program at the School's Belfer Center for Science and International Affairs, and
Director of the Woods Hole Research Center.<2>
http://en.wikipedia.org/wiki/John_Holdren "
study"
No, it was a presentation by a qualified scientist, not a study
---------
"
1 to 3 percent of the
surface of the earth for solar."
No, it was
1% of the
land area receives 300 TWy/yr, so converting this to usable forms at 10% efficiency would yield 30 TWy/yr, about
twice civilization’s rate of energy use in 2004.
----------------
"
3 percent of land mass"
Which is it "surface of the earth" or "land mass"?
-------------------------------
"
add 66 percent to that for all the power required by the wonderful electric cars"
That "fact" you just pulled that out of your rectum.
--------------------------------
End of Section - -------
Now that we've established the level to which you are "informed" on basic facts you've seen many, many times, let's look at your ability to apply information:
The numbers by Holdren are given for meeting twice current energy for both wind and solar. The *message* from Holdren is that renewable resources are HUGE and MORE THAN ADEQUATE for any rational projection for energy needs (I add that qualifier because of the 66% claim you made).
The solar area number is based on 10% efficiency. Any
informed person would know that the average efficiency of solar is closer to 18%.
What does that do to the estimate?
Holdren's illustration gave an area for meeting TWICE the total energy used currently.
Any
informed person would know that solar is only one of a diverse set of renewable energy sources - wind, geothermal, biomass, wave/current/tidal/isothermic are all going to contribute to the mix.
What does that do to the estimate?
So, when you say something like
"If the plants get built, it doesn't cost us one damn nickel. Every other country on the planet can do it, we can't" any informed person can't help but question it.
To be valid your claim about no cost and other countries would have to be supported by actual evidence. Unfortunately ALL of the evidence points elsewhere. There are no "merchant" reactors being built without massive government support. That is because all forecasts call for high probability of bankruptcy for any plants that do not have 60 years worth of guaranteed cash flow. Since forecasts in the developed industrial countries also call for declining renewable costs, increased renewable penetration, and decreased demand due to energy efficiency, it is highly probable that by 2030 any nuclear plant built now that depends on selling it's power at market rates will go bankrupt and require lots and lots of the public's "nickles to cover the losses of the investors.
So I'd conclude that your claim in this area has as much validity as ALL of the rest of your pronouncements - none; and that includes your oft stated conclusion that nuclear power is a good choice for meeting our energy needs.
Can you tell us how many "turnkey" nuclear plants have been built?
Can you also tell us why the answer to that question is what it is?