Lisa Marshall
president@ans.org

October 11, 2024, marked the 70th anniversary of the American Nuclear Society. Taking a long view, we have not looked back and instead have tackled challenges and moved forward with lessons learned. Whether we pull examples from energy or nonenergy aspects of our nuclear enterprise, our planet has benefited from nuclear science and technology, and ANS has been there every step of the way.

As the Society reflects on its own history, let us remember:

• The first commercial nuclear power stations started operation in the 1950s.
• Nuclear energy now provides about 9 percent of the world’s electricity from about 440 power reactors.
• Nuclear provides about 25 percent of the world’s low-carbon electricity.
• Nuclear is the world’s second-largest source of low-carbon power.
• More than 50 countries utilize nuclear energy in about 220 research reactors. In addition to research, these reactors are used for training and for the production of medical and industrial isotopes.