I can't get a figure for this interesting statistic anywhere!
I just want the overall energy efficiency as a percentage. Thanks.
It doesn't appear in the table here: http://en.wikipedia.org/wiki/Energy_conversion_efficiency , so I'm wondering where it would come: less than 10%?!
I just want the overall energy efficiency as a percentage. Thanks.
It doesn't appear in the table here: http://en.wikipedia.org/wiki/Energy_conversion_efficiency , so I'm wondering where it would come: less than 10%?!