On Dec 11, 2007, at 6:13 AM, Terry Blanton wrote:

Not me.  The energy used to make electricity:

http://www.eia.doe.gov/emeu/aer/pdf/pages/sec8_3.pdf

Out of 40 quads consumed to make electricity, only 13 quads makes it
to the end user.


I think it is amazing how inefficient power generation from heat is:

http://www.eia.doe.gov/emeu/aer/pdf/pages/sec13_6.pdf


Horace Heffner
http://www.mtaonline.net/~hheffner/



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