Fueling the Future. Making the World Safer.
USEC Inc. (NYSE: USU), a global energy company, is the world’s leading supplier of enriched uranium fuel for commercial nuclear power plants. Total revenue in 2003 exceeded $1.4 billion.
USEC operates the only American uranium enrichment facility, which is located in Paducah, Kentucky. The Company is also Fueling the Future. demonstrating next-generation enrichment technology, the American Centrifuge, in Piketon, Ohio, with plans to Making the World Safer. operate a commercial plant there later this decade. Approximately half of USEC’s low-enriched uranium is from recycled Russian nuclear warhead material, eliminating more than 8,000 nuclear warheads thus far. Nuclear power plants using this fuel generate about 10 percent of America’s electricity.
Uranium enrichment is a key step in the production of nuclear fuel used around the globe to generate 16 percent of the world’s electricity, and more reactors are being built today. Nuclear power is the clean-air answer to the growing
ANNUAL REPORT 2003 demand for electricity, and USEC is leading the way. Our Global Customers— USEC supplies 160 reactors in 9 countries. International sales account for over 35% of our revenue.
Asia Americas Europe USEC provides over half of the The U.S. nuclear fleet is the The European market is supply of enriched uranium to the largest in the world and is USEC’s dominated by its two indigenous Asian market where USEC has largest market. U.S. utilities are enrichers. Favorable exchange strong relationships with nuclear investing in nuclear assets in rate trends are improving USEC’s utilities in Japan, South Korea, support of license extensions and prospects for new business in this and Taiwan. Asia is the largest increases in power output. Several market. New reactors are on growth market for nuclear power leading utilities are now order in Europe. with seven new nuclear plants considering construction of new under construction. nuclear power plants.
The Nuclear Fuel Cycle— Converting a powerful ore into the most efficient fuel for electric generation
MINING AND MILLING CONVERSION ENRICHMENT FUEL FABRICATION NUCLEAR POWER PLANT CONSUMERS
Uranium is removed from the Uranium is combined with fluorine Process that increases the Enriched UF6 is converted to Using the energy created from A broad array of consumers earth in the form of ore and gas to produce uranium hexaflouride concentration of U235 atoms uranium oxide and formed into nuclear fuel, these facilities generate have come to rely on the
then crushed and concentrated. (UF6), a powder at room temperature from its natural state of 0.7% small ceramic pellets. These about 16 percent of the world’s steady, baseload electricity
and a gas when heated. UF6 is next to 3–5%, which is usable as pellets are loaded into metal electricity. supplied by nuclear power shipped to an enrichment plant. fuel for commercial nuclear tubes that form fuel assemblies, Spent fuel in the U.S. is stored on plants that emit no green- power reactors. USEC has the which are shipped to nuclear site pending placement in long-term house gases. only enrichment operation in power plants. storage at Yucca Mountain. the United States. 2003 Highlights