Chapter 24 - Nuclear Energy Future

Abstract

This chapter attempts to concisely describe the role that nuclear power may take in meeting the world’s future energy needs. Historically, economic considerations have triumphed all other considerations when selecting an energy source. Nuclear power growth stagnated in the late 20th century for a variety of reasons. The status of the nuclear power renaissance in the United States is discussed. World energy—and especially electricity—use is increasing and sustainable approaches to meeting this need are sought. With rising concern about climate change, nuclear power is found to be the lowest contributor to carbon dioxide emissions, even compared to solar and wind power. Besides electricity generation, power reactors can be utilized for large-scale desalination and hydrogen generation.