Solar panels are dying in Austin; what now?

AUSTIN (KXAN) - Solar panel usage is slowly on the rise around the world. As they become more common, there has been some concern about the waste they may create. KXAN viewers wanted to know what happens to panels when they 'expire', so we found out."If you go back about 10 years ago, you would be blown away about how little solar has actually been installed," said Paul Watson, chief strategy officer for Native Solar. Watson said that around 5% of the grid is currently powered by solar. The Depa