What Is the Future of Nuclear Energy?

Nuclear plants already generate 20 percent of U.S. electrical power.

Economic and environmental concerns drive development of energy alternatives, including nuclear energy. Uncertainty exists as to the exact role nuclear energy will play in powering the future; however, public perceptions concerning its safety, cost and benefits could be decisive factors.

Perceptions

Public perceptions concerning nuclear energy involve a trade-off of safety, security and cost issues against the benefits of energy independence, job creation and reduction in carbon emissions. In a period characterized by rising fuel costs, high unemployment and news concerning the effects of global warming, the benefits of nuclear power appear more attractive.

Policy

In his 2010 State of the Union Address, President Obama voiced support for building a new generation of nuclear power plants. A subsequent Gallup Poll reported that public support for nuclear power had grown to 62 percent. Obama has displayed caution in terms of emphasizing safety as well as continued development of other alternatives.

Projections

Wind, geothermal and solar technologies possess limitations in terms of fulfilling near term demand, while nuclear plants already generate 20 percent of the electricity produced in the United States. With continued public support and investment in new plant construction, nuclear energy could remain a key element of energy production for the foreseeable future.

References

• GreenTechMedia: Should the U.S. Expand Nuclear Power?
• MIT: The Future of Nuclear Power, An Interdisciplinary MIT Study
• MIT: Update of the MIT 2003 The Future of Nuclear Power, An Interdisciplinary MIT Study
• Gallup: U.S. Support for Nuclear Power Climbs to New High of 62%
• USAToday: Is Nuclear Power the Future? Obama Calls for More Plants
• NYTimes: Energy Outlook 2050: Lower Carbon, But Not So Renewable