Wow, this is an interesting article. I need to start researching the roi on solar. Might be a good time to act.
Apply two solar power solution to your house/business and get a tax-break, a credit--not a deduction. So if you install both eligible solar systems in your house, you can knock $4,000 off your federal tax bill.
another blurb here
http://moneycentral.msn.com/content/Savinganddebt/Savemoney/P126521.asp?Rating=7&PageID=126521#Rating
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