Home ยป Stop the bad math on alternative energy

This may be a waste,

Submitted by Michael S. New (not verified) on Tue, 2007-10-02 21:03.

I guess this is old, but I must ask, since you are using the current cost of electricity in the analysis, how long will it take for that cost to " payback" How does one compare 20 years+ to NEVER? How does free after x or xx years compare to NEVER, NEVER, NEVER? And where is the interest you lost by not investing the monthly electrick bill? Lets see $XXX.00 @ 10% invested every 30 days for 20 years Hmmmmm
Also your " better" math seems to ignore the resale value of solar systems (even uninstalled) which is stunningly high, much better than any other home gizmo.
A little financial knowledge is a dangerous thing (trust me I have proven that one)
Thanks
Michael

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