solar power, wind power, water power

United States
October 26, 2006 3:57pm CST
build something that works on solar power wind power water power,a device that works with no input of electricity or petroleum product It can not produce an electrical current
4 responses
praveenkumar06
@praveenkumar06 (4076)
• Hyderabad, India
29 Oct 06
with there we can covert there power to electrical enery
aimee750
@aimee750 (1116)
• United States
29 Oct 06
I have always wanted a house that could power itself and not be hooked up to the grid.
caribe
@caribe (2465)
• United States
26 Oct 06
I have some solar garden lights. I would love to have my total home on solar energy.
sbeauty
@sbeauty (5865)
• United States
26 Oct 06
We just built a new home with geothermal heat. You only have to dig down 250' to access the natural heat source.