Read these interesting stats:

"California produced 4,258 million kilowatt-hours of electricity, about 1.5 percent of the state's total electricity. That's more than enough to light a city the size of San Francisco.

More than 13,000 of California's wind turbines, or 95 percent of all of California's wind generating capacity and output, are located in three primary regions."

Does make you wonder. In order to generate 10% of California's electricity needs, about 100,000 wind turbines would be needed.