U.S. Nuclear Operators Try to Save Plants with Carbon Emission Rule

The U.S. nuclear industry has made a last-minute push to urge the Obama administration to protect the country's 100 nuclear units in its forthcoming carbon rule and prevent the early retirement of several plants.

Representatives of the Nuclear Energy Institute met on July 21 with White House officials who are currently reviewing the final version of the Environmental Protection Agency's Clean Power Plan.  The industry contends the original version of the plan, released in mid-2014, fails to encourage states to keep some "at risk" plants from closing.

NEI and other industry officials said the final plan, which is expected as soon as Monday, should provide incentives for states to renew operating licenses and ramp up generation at nuclear plants.

The industry said eight plants - producing about 8,000 MW of generation - struggle to compete in competitive electricity markets.  The lobby group argued that the loss of even one of these zero-carbon emission plants would be "a major blow to carbon reduction efforts."
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The Clean Power Plan is the centerpiece of President Barack Obama's climate change strategy, which seeks to slash power plant carbon emissions to 30 percent below 2005 levels by 2030.

Nuclear energy plays a crucial role in this plan, its advocates say, accounting for 20 percent of the U.S. energy mix and roughly two-thirds of zero-emission generation.

Some nuclear plants struggle to compete against cheaper natural gas-fired plants in states such as Illinois and New York.

Although natural gas generation is less carbon-intensive than coal-fired electricity, it emits more emissions than nuclear power.

Four reactors have shut down since 2013; two of those related to poor market conditions for nuclear power.

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