Diablo Canyon report takeaways: California has options, and it’s time for debate

November 10, 2021, 12:02PMNuclear News

A new study by researchers from Stanford University and the Massachusetts Institute of Technology—An Assessment of the Diablo Canyon Nuclear Plant for Zero-Carbon Electricity, Desalination, and Hydrogen Production—makes a compelling case that the 2018 decision to shut down California’s only operating nuclear power plants needs another look—and that revenue options could make reversing the decision not just feasible but economically attractive.

“Fast-forward three years and things have changed,” said Jacopo Buongiorno, a professor of nuclear science and engineering at MIT and one of the authors of the report, during a November 8 webinar. Since the decision was made to shut down Diablo Canyon’s twin pressurized water reactors in 2024 and 2025 when their current licenses expire, the state has passed bills calling for net zero carbon emissions by 2045 and for restrictions on land use that could effectively limit solar installation sprawl. Californian’s have also experienced repeated grid reliability issues and prolonged drought conditions.

Op-ed asserts that coal power will replace Diablo Canyon’s output

August 23, 2021, 3:00PMANS Nuclear Cafe
Diablo Canyon nuclear power plant

With California’s electricity rates the highest in the continental United States, and with rolling blackouts last summer and more blackouts likely this year, now is not the time to shut down the emission-free, reliable energy source that is the Diablo Canyon nuclear power plant, according to Gene Nelson, the legal assistant for Californians for Green Nuclear Power.

The two-unit Diablo Canyon nuclear power plant is scheduled to be shut down in 2025.

California Republicans debut bill to save Diablo Canyon

July 15, 2021, 9:30AMNuclear News


Rep. Devin Nunes (R., Calif.) introduced legislation last week that would keep California’s Diablo Canyon nuclear power plant in operation beyond its expected 2025 closure date. Dubbed the Clean Energy Production Act (H.R. 4394), the bill was introduced July 9 and referred to the House Energy and Commerce Committee.

Cosponsoring the measure is the remainder of the Golden State’s GOP contingent to the House: Reps. Ken Calvert, Mike Garcia, Darrell Issa, Young Kim, Doug LaMalfa, Kevin McCarthy, Tom McClintock, Jay Obernolte, Michelle Steel, and David G. Valadao.

Complaint filed with FERC to save Diablo Canyon from early closure

November 2, 2020, 3:01PMNuclear News

A nuclear advocacy group is asking the Federal Energy Regulatory Commission to review the approval by California regulators of the decision by Pacific Gas and Electric in 2016 to prematurely retire its Diablo Canyon plant—the Golden State’s only remaining operating nuclear power facility—in 2025.

On October 26, the nonprofit organization Californians for Green Nuclear Power Inc. (CGNP) filed a 32-page complaint with FERC in the matter, listing as respondents the North American Electric Reliability Corporation (NERC), Western Electricity Coordinating Council (WECC), California Independent System Operator (CAISO), California Public Utilities Commission (CPUC), California State Water Resources Control Board (CSWRCB), and California State Lands Commission (CSLC).