An energetic push

A windmill at the National Renewable Energy Laboratory in Golden, Colo. Click here to enlarge The glass that separates Oak Ridge National Laboratory workers from radioactive materials is 4.5 feet thick.

[James M Riley]

I will volunteer the roof of my home,as a test area for solar panels.I could use the free energy and it would save buying acreage for such test. We
could both enter a beneficial contract.On a fixed income anything is worth
a try.( If only ) Keep up the good work James