Solar Cells Don’T Require Water

Advertisement

Editor:

Dan Adams commented on Jon Kyl’s correct statement that water is required to use the sun to generate electricity with a misstatement.

Dan said that Jon Kyl said, “excessive amounts of water [is] required for present production of electricity through solar cells” (emphasis added.) This is incorrect.

While it is true that electrical generation using solar does require water (because the sun’s energy is used to boil water so the steam can be used to turn the turbines) it is not true that solar cells require water.

A solar “cell” is photovoltaic. It changes the solar energy directly into electricity. It requires NO water.

These are two different solar technologies. Dan’s letter has only confused the issue.

If you want to learn more about photovoltaic energy, check out this Web site: http://www.sciencedaily.com/releases/2008/02/080225090826.htm

I agree with Dan that we need to get our information straight.

C. Gail

Comments

Jimi Alexander 3 years, 9 months ago

You think Dan Adams cares about science? He's contributed to Sylvia Allen, a woman who claims the earth is 6,000 years old.

0

Requires free registration

Posting comments requires a free account and verification.