Henry Sokolski, Executive Director of NPEC, has warned that U.S. Department of Energy taxpayer-backed loan guarantees for new atomic reactors in the U.S. will set a bad international example that could be followed by foreign governments seeking to conceal nuclear weapon programs behind a nuclear power facade. He points out that a large-scale atomic reactor can generate enough plutonium each year for "scores" of nuclear weapons, if it is chemically separated from radioactive waste. In addition, the enrichment of uranium for nuclear fuel fabrication can be readily diverted for the manufacture of bomb-grade high enriched uranium (HEU).