Lawmakers in Wisconsin have introduced legislation that would end the US state's 32-year-old effective ban on the construction of new nuclear plants. Bills introduced to both of the state's legislative houses seek to change the approval process for new nuclear power plants by repealing current legislation and specifically including nuclear in a list of generating options.

A US Department of Energy Office of Environmental Management project to demolish and decontaminate the site of the world's first plutonium processing facility at the USA's Los Alamos National Laboratory has reached a milestone with the demolition of a key building.

GE Hitachi Nuclear Energy (GEH) and DTE Energy have announced plans to explore advancing the detailed design of the Economic Simplified Boiling Water Reactor (ESBWR). DTE received a licence earlier this year to build and operate an ESBWR at its Fermi plant, but the utility has yet to decide whether to go ahead with the project.

 Kazakhstan became the leading supplier of uranium to US nuclear power plants in 2014, overtaking Australia, according to the US Energy Information Administration (EIA). Of the uranium purchased by US reactor owners and operators, 23% was of Kazakh origin, while 20% came from Australia and 18% from Canada.

The US Nuclear Regulatory Commission (NRC) has announced senior personnel changes and office reorganizations as it moves to streamline its operations.

Major components for Vogtle 4, including parts for the reactor's passive core cooling system, have arrived at the plant's construction site, Georgia Power has announced.

The return of US-origin highly-enriched uranium (HEU) from the University of Basel to the USA marks the removal of all HEU in the country.

A funding cut of some 60% will allow continued development of the American Centrifuge uranium enrichment technology at Oak Ridge, but will not support ongoing centrifuge operations in Piketon, Centrus Energy announced on 11 September.

Full production has resumed at Honeywell's Metropolis uranium conversion plant in Illinois after a uranium hexafluoride leak earlier this month. The leak was caused by over-pressurization of a system that was undergoing maintenance at the time.

Three of Exelon's nuclear power plants failed to clear in regional grid operator PJM's capacity auction for the 2018-2019 planning year, although the company's CEO described the overall auction results as encouraging.

The keel for the US Navy's second Gerald Ford-class nuclear-powered aircraft carrier, the John F Kennedy, has been laid at a ceremony in Newport News, Virginia.

America is reconsidering how it will dispose of 34 tonnes of plutonium as the previous plan involving a MOX plant has been said to be twice as costly as a dilution and disposal option in a leaked Department of Energy report.