.....Advertisement.....
.....Advertisement.....

ORAU session gauges nuclear energy rebirth

-A A +A

Declines in new construction, evolving safe-ty regulations, and building the next generation

of nuclear engineers

and researchers are among the challenges facing the future of nuclear energy.

But there is hope, according to a top Nuclear Regulatory Commission official.

Speaking recently to more than 130 attendees at the annual meeting of Oak Ridge Associated Universities’ Council of Sponsoring Institutions, Patrice Bubar, chief of staff for NRC Commissioner William Magwood, shared the agency’s perspective on the challenges and opportunities facing nuclear energy.

“There have been many projections and predictions about the future of nuclear power. Nuclear power plants continue to operate safely and construction of new plants continues,” she said.

According to Bubar, 100 active plants currently provide more than 19 percent of the nation’s electrical energy.

Seventy-four of these plants have had their licenses renewed for another 20 years, and construction is underway for new nuclear plants in Georgia and South Carolina.

At the same time, increased research is being focused on newer nuclear technology, such as advanced light water reactors and small modular reactors.

A challenge area for nuclear energy is the continual implementation of lessons learned.

A recent example is the 2011 Fukushima Daiichi accident in Japan that spurred the issuance of new safety requirements for U.S. nuclear plants.

To address the potential for extended loss of onsite or offsite power

at the plants, the NRC

issued orders requir-

ing all U.S. nuclear plants to be prepared to deal with these circumstances.

These orders included adding redundancy to systems required to keep nuclear fuel cool during a plant shut down.

Bubar said those lessons of being prepared to deal with extreme events proved vital in 2012 when Hurricane Sandy impacted the operations of several U.S. nuclear power plants.

Nuclear technology education is another area of focus for the United States.

According to Bubar, the country saw a sharp decline in the 1990s of students enrolling in nuclear engineering and research programs.

Creating new educational opportunities through fellowships and scholarships, partnerships with minority in-

stitutions and an in-

vestment in nuclear-related research and technology are presently helping to turn around this trend.

Released in early March, an Oak Ridge Institute for Science and Education study, titled Nuclear Engineering Enrollments and Degrees Survey, 2013 data, reported that the number of college students graduating with a major in nuclear engineering is increasing based on 2012-2013 data.

“Pat (Bubar) and all of our speakers helped us present a meeting that was enlightening, informative and lively,” said Andy Page, ORAU president and CEO.

“As is the case with any important issue, there is seldom total agreement,” Page continued.

“Through this meeting, we were able to bring many perspectives together to explore this issue, and the conversa-tion will continue back on the campuses of these many educational institutions.”

Following Bubar’s keynote presentation, the two-day meeting con-

tinued with focused panels.

The Technology Challenges and Opportunities panel featured speakers from Oak Ridge Nation-al Laboratory, TVA and Idaho National Laboratory.

Those speakers discussed basic research challenges, opportunities and the needs for advanced nuclear energy systems.

The Revitalizing Nuclear Education panel focused on how to develop the next generation of technology leaders of the global nuclear enterprise.

Joining that conversation were representatives from the Massachusetts Institute of Technology, University of Pittsburgh’s School of Medicine, the Department of Energy and North Carolina State University.

On day two, attendees also heard from Peter Bradford, who titled his talk “Did It Jump or Was It Pushed: Five Lessons from the Prematurely Named Nuclear Renaissance.”

Bradford is a former member of the NRC who currently serves as an adjunct professor at the Vermont Law School and is vice chairman of the board for the Union of Concerned Scientists.

The final panel session was Economic and Policy Issues.

Speakers from North Carolina State University, the University of Tennessee Institute for Nuclear Security and University of Texas talked about the social, political and affordability issues that impact the advancement of nuclear energy.

Oak Ridge Associated Universities provides innovative scientific and technical solutions to advance research and education, protect public health and the environment and strengthen national security.

Through specialized teams of experts, unique laboratory capabilities and access to a consortium of more than 100 major Ph.D.-granting institutions, ORAU works with federal, state, local and commercial customers to advance national priorities and serve the public interest.

A 501(c)(3) nonprofit corporation and federal contractor, ORAU manages the Oak Ridge Institute for Science and Education for the U.S. Department of Energy.

Visit www.orau.org for more information.