Nuclear News Roundup Jul 07, 2017 Hackers breached at least a dozen US power plants in attacks in May and June, US media report, citing intelligence officials. Bbc.com For the first time in decades, the United States got more electricity from renewable sources than nuclear power in March and April. Pbs.org A small nuclear bomb set off by a terrorist is one of 15 disaster scenarios the US government plans for. Finance.yahoo.com The Nuclear Regulatory Commission has issued a “white” violation finding against the nuclear power plant near Richland related to a November radioactive waste shipping incident. Tri-cityherald.com