>From March 2nd. Found in passing Re comparing nuclear with solar on an equal footing. > Rustle, I am disappointed. Where are the hard figures ( > or at least > good estimates ) that I know you love to provide ? I do > not think > you have made your case without them. I doubt your disappointment. BUT I was not trying to make a case. I was simply introducing stage one of a process - first find out how level the playing field is and see what it will take to allow a gorillas-gorillas comparison. This is, of course, an extremely hard task in this case (as in many cases) and I would be utterly wasting my time in putting any figures on it. Those with Plutonium on their breaths would with a wave of the hand (or a spent fuel rod) dismiss any such figures with nary a further thought. Those hugging trees would pause from doing so long enough to add a 0 on the end of all my results. Status quo would prevail. What I rather sought to do was provide some mental filter opening over the sort of issues that would need to be considered if you ever wanted to do serious comparisons. I listed some finite areas for consideration. Which of these do you so lightly dismiss and why? If you (whoever) are serious about addressing these issues do NOT use the points below which miss some detail - respond to the original. Synopsising from the original: >> Firstly let both bear their own regulatory and management >> costs. If it costs more then it pays more. >> Next add the true costs of any indemnities offered >> against >> prosecution or liability. [Ask for an open market >> insurance quote for a nuke plant. Go on. Just ask :-) ] >> Next add the true cost of greenfielding the site when the >> economic lifetime is over. >> Next add any costs for extras such as requisite security >> for >> sites or products or whatever. >> You can allow a positive contribution for outputs other >> than >> power per se as long as the prices are paid by fully non >> subsidised customers. (eg not military of any shade or >> governments) >> Now add the cost of fuel, production etc. >> Now add all that up and calculate true cost per unit of >> electricity. I'd wager, if I wagered, that the cost of nuclear is liable to be double what you expect, even if you allow for this rule. At present solar is cost marginal against semi-available alternatives. Solar will get cheaper. Many alternatives will get dearer with time. Solar is not necessarily the best mass energy source, but it is a viable one. It just depends on whether we are happy to pay for our energy at a fair rate now or would rather pay for it at a rather higher rate later on. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist