My sister and her husband have a house with about 2500 square feet and all of 
the usual televisions, refrigerators, airconditioner, etc.  They bought 
electric panels for their roof that will generate almost their average 
electrical usage.  I think they said the panels cost about $8,000.  They expect 
to pay for the cost of the panels in 5 or 6 years.
 
> But the nuclear plant is probably more than a couple of thousand times more 
>  expensive to start off with. I think you also have to consider the  
> de-commissioning cost of the Nuclear power plant.
>  
> In the UK you can get a wind turbine that will meet the need of a  
> household's electric though I guess to be self sufficient you'd want solar  
> panels 
> as well.
 
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