20A * 120V = 2400W
2400W * 24 hr/day = 57600 watt-hours/day = 57.6 KwH/day
57.6 KwH/day * $0.08/KwH (estimated) * 30 days/month = $138.24/month

Incidentally, I was going through back bills for tax purposes and noted that
on a bill last year, the rate was just over 11 cents/KwH. So maybe my
computers are not using QUITE that much, but still, savings could be
substantial.


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Take care,

Mark & Mary Ann Weiss

VIDEO PRODUCTION . FILM SCANNING . AUDIO RESTORATION
Hear my Kurzweil Creations at: http://www.dv-clips.com/theater.htm
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www.dv-clips.com
www.mwcomms.com
www.adventuresinanimemusic.com
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