 The Obama administration "continues to support the expansion of nuclear power in the United States, despite the crisis in Japan".In May 2015, a senior vice president of General Atomics stated that the U.S. nuclear industry was struggling because of comparatively low U.S. fossil fuel production costs, partly due to the rapid development of shale gas, and high financing costs for nuclear plants.In July 2016 Toshiba withdrew the U.S. design certification renewal for its Advanced Boiling Water Reactor because "it has become increasingly clear that energy price declines in the US prevent Toshiba from expecting additional opportunities for ABWR construction projects".