PNNL

Abstract

There is wide-scale belief in the nuclear industry that we are on the verge of a revival of nuclear power because of the projected large increase in the demand for non-carbon emitting electrical generating capacity. Energy consumption will at least double over the next 50 years as a result of population increase and the very real need to improve the standard of living particularly in developing countries. Growing acceptance of the need to reduce carbon emissions is positioning nuclear energy as a likely candidate to meet this increased demand provided valid concerns about economics, safety, proliferation and waste can be adequately resolved. While economics, safety, and proliferation resistance all can benefit from incremental improvement, a permanent waste disposal solution either exists or it doesn't. If a country cannot identify where it will dispose of its spent fuel or high-level nuclear waste, its further use of nuclear energy can be blocked. A number of countries today have generated significant quantities of spent fuel or high-level waste without firm plans or suitable geology for disposal of this material.