The Associated Press
Ben Kunz wanted to do "the green thing" and save on his electric bill without paying a lot of money up front. So instead of buying a solar system for his house in Cheshire, Conn., he leased one.
"I thought it was a pretty good deal," he said. "I lean a little environmentalist so I'm concerned about global warming."
Increasing numbers of U.S. homeowners are relying on the sun to meet much of their hot water and electricity needs. In fact, residential electricity produced by solar in the first quarter of 2013 was almost 10 times higher than that generated in 2008, according to the Solar Energy Industries Association.
But the potential for more is huge.