>I don't know the answers. But in the few stand-alone sites I've
>seen, I think the air-conditioning might be the largest power
>load.

More and more companies are going without air conditioning at all. A recent
visit to Tucson, AZ and the cellular company that I was doing the work for
there had outside cabinets without air! And no I won't mention the company.

--
John S.
e-mail responses to - john at kiana dot net