This years estimated light count is 54687.  Which includes 1500 C9 bulbs.
 

If all the strings of lights were lined up from end to end they would stretch more than 2.5 miles.
 

To hook up all the lights over 200 extensions cords are used stretching more than 4000 feet.
 

If all the lights were turned on at once it would take just under 250 amps of power, with 1/3 going to power the C9 bulbs.
 

600 feet of Cat5 cable is used to hookup all the controller boards.
 

It takes about 10 days to put up and hookup all the lights.
 

And about 3 or 4 days to take down and store them all.
 

The electric bill is not as much as you would think, it roughly triples the normal December bill to around $80.  Which is much better than the $250 bill I would get when the lights were always on.