Can offshore wind farms replace the reliable electricity generated by Diablo Canyon Power Plant?

Though advocates claim offshore wind farms are capable of replacing the carbon-free, reliable power provided by nuclear plants, practical experience shows fossil fuel plants must step in to supplement their output, or even substitute for them, during periods of extended calm.

Opposition is also increasing from seaside residents, many of whom view the turbines as an intrusion of their ocean view. Moreover, the farms bring a host of construction- and maintenance-related ship traffic, which is blamed for increasing impacts on whales and other sea life.

Recently we sat down with Nicole Dorfman of REACT Alliance, a group which seeks to stop development of 3 separate wind farms occupying a 370–square mile area off the seaside community of Avila Beach, where many of its REACT’s members live.

Educating the public about nuclear power will be critical for building more capacity worldwide.

Fission Transition is working to:

• Extend to nuclear plant owners the same economic incentives offered to wind and solar farms for their clean power.

• Create a level playing field for clean energy by ending CAISO’s wholesale market trading rule which assigns to wind and solar resources a preferential place in its “loading order”.

• Eliminate the awarding of tradeable Renewable Energy Credits (RECs), which can be sold to fossil fuel generators to evade responsibility for the CO2 impacts of their energy.

• Promote funding for Gen-4 (fourth generation) reactor development in California to help the state regain its lead in clean energy.

• Inform legislators and the public of the many benefits of nuclear energy: its safety, its cost-competitiveness, and small land-use and wildlife impacts.

• Work with local communities with municipal power (Sacramento, Alameda, Burbank, Glendale, others) to investigate the possibilities of de-carbonizing with small-modular or microreactors.

 

WATCH: CA Gov. Gavin Newsom minces no words when asked what could have happened during a record 2022 heat wave if Diablo Canyon Nuclear Power Plant had not been online

EYTAN WALLACE: What do you think could have happened last week if we did not have Diablo Canyon?

NEWSOM: Well, if we didn’t have that 9 percent of the baseload, it was about 9% of the baseload electricity in the State of California, there’s no doubt. We would have blown past…we would have absolutely triggered into what we call load reduction, otherwise referred to as blackouts. Unquestionably, if we didn’t have Diablo.

“Period…full stop. That’s not even in debate, or dispute.”

We first met then-Lieutenant Governor Gavin Newsom at an October, 2016 Community Climate Action Summit in Santa Monica, CA. The event featured numerous vendors selling electric vehicles, solar panels, and other renewable paraphernalia, as well as a lineup of speakers in the facility’s auditorium.

Newsom was one of those speakers. After describing how California would be gearing up for its renewable “energy transition”, he asked for questions from the audience. Bill Gloege of Californians for Green Nuclear Power was first on his feet.

“Why no mention of nuclear energy?”, he asked. “It’s carbon-free, and California’s biggest source of clean energy.”

Cue pin-drop.

After a moment, Newsom found his voice. “Well, it’s true that nuclear energy creates no emissions, and I suppose California might consider it at some point in the future. But I know I’ll be sleeping easier after Diablo Canyon is shut down in 2025.”
Fast-forward to September 2022, when record electricity consumption nearly took down California’s grid, apparently Newsom had an epiphany. After realizing how important safe, reliable nuclear energy was to his state’s electricity customers and the environment, he ordered the plant to remain open through 2030. We’re glad he did. – CW

In the News
TUESDAY, MAY 19

In response to Executive Order 14300, “Ordering the Reform of the Nuclear Regulatory Commission,” the NRC is proposing sweeping changes to its rules governing the use of nuclear materials that are widely used in industry, medicine, and research. The changes [...]

Maine Maritime Academy to offer nuclear engineering technology major

The Maine Maritime Academy (MMA) is set to become the first maritime academy in the United States to offer a major in nuclear engineering technology. The college characterized it as “an important step in addressing workforce needs and advancing clean [...]

ORNL completes challenging molten salt property measurements

Oak Ridge National Laboratory announced the completion of a set of experiments measuring the viscosity and thermal conductivity of several uranium-bearing molten salts, filling in gaps that could help with the development of molten salt reactors. [...]

The noticeable exuberance within the nuclear community as a whole appears to have spilled over into the waste management sphere as well, judging from the 2026 Waste Management Conference, held March 8–12 in Phoenix, Ariz., and sponsored by Waste Management [...]

[currentYear] Fission Transition is a 501(c)(3) non-profit corporation.