Solarponics offers several energy efficiency options other than solar panels. What would you say is the best investment at this time?

Solarponics installs wind energy systems. How efficient are these (especially when compared to solar panels)?

What do you think of the solar wind power satellite for the future? The satellite will be launched to tap solar wind power where a blade attached to the turbine is physically rotated to generate electricity, while using a copper wire for capturing electrons zooming away from the sun at several hundred kilometers per second.

How hot can solar heated domestic hot water get? Does it take longer for water to heat up than with a traditional system?

Mike, is there such a thing as an integrated windmill for water pumping and electricity generation?