On 20/08/2011 23:53, William "Chops" Westfield wrote:
>   The Costco near me has I
> think 16 pumps, all of which are in use every time I go by.  That's
> something like 500 cars per day assuming an 8-hour day, and you can't
> get around needing to charge 500 batteries every 24 hours...

So you need 1,500 batteries.

What the kwH?

Does the petrol station need a dedicated 110kV power line and transformers?
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