LOS ANGELES (AP) - The decision to close California's San Onofre nuclear plant is the latest setback for an industry that had seemed poised to grow.
In Wisconsin, a utility shuttered its plant last month after it couldn't find a buyer. In Florida - and now California - utilities decided it's cheaper to close plants rather than spend big money fixing them and risk the uncertainty of safety reviews.
Meanwhile, the low cost of natural gas is discouraging utilities from spending billions to build nuclear reactors. Three plants under construction in the Southeast face delays and cost overruns.
It's a big change from a few years ago, when a more robust economy, higher energy prices and a focus on greenhouse gasses brought on what the industry called a "nuclear renaissance."
Nuclear supporters acknowledge the problems. Still, they say nuclear plants prevent the country from putting too much reliance on natural gas.