As U.S. lawmakers and energy experts urged federal regulators to delay decisions on reactor designs and new builds, Nuclear Regulatory Commission Chair Gregory Jaczko said there was no need for concern about U.S. nuclear power. In Germany, Chancellor Angela Merkel on Tuesday astonished the opposition and suspended an unpopular coalition decision made last fall to extend the lives of Germany’s 17 nuclear power plants. Merkel also ordered seven nuclear plants that began operating before 1980 to shut down until at least June. Switzerland took similar measures.

A new survey from Microsoft Corp. released at the CERAWeek 2011 conference in Houston, Texas, last week suggests that only 8% of utilities are progressing past smart grid planning into implementation. The survey also suggests that generally, budgets to support smart grid efforts are on the rise.

By Kennedy Maize Washington, D.C., March 14, 2011, 10:05 a.m. – Only France has been more resolute about relying on nuclear power than Japan. The reasons for both countries’ nuclear energy policies are generally the same: neither possesses much in the way of domestic energy resources. So nuclear power – including breeder reactors and a […]

By Kennedy Maize Washington, D.C., March 12, 2011, 10:30 a.m. EST – For those who covered both the Three Mile Island and Chernobyl nuclear disasters, there is an eerie symmetry with what is happening in Japan. In the prior cases – much different from each other and, most likely, very different from what is happening […]

By Kennedy Maize Washington, D.C., March 11, 2011 – At this writing, 7:45 p.m. EST, it is hard to be optimistic about what is happening at Japan’s Fukushima 1 nuclear power plant. Matt Wald of the New York Times reports, based on Japanese accounts, that radiation levels in the control room are “1,000 times above […]

Of the 104 nuclear reactors operating in the U.S., 89 made the Nuclear Regulatory Commission’s (NRC’s) highest performance category last year, said the federal body on Tuesday.

Committees in Minnesota’s House and Senate on Tuesday overwhelmingly passed matching bills that lift a four-year-old state law banning new coal-fired power plants of 50 MW or more. If the bills become law, they could also allow utilities in that state to import power from coal plants outside the state.

An audit of the Department of Energy’s (DOE’s) loan guarantee program for clean energy technologies completed last week by the agency’s inspector general found that the program could not always “readily demonstrate, through systematically organized records, including contemporaneous notes, how it resolved or mitigated relevant risks prior to granting loan guarantees.”

GE Hitachi Nuclear Energy (GEH) today announced its next-generation reactor model, the Economic Simplified Boiling Water Reactor (ESBWR), has received a positive final safety evaluation report (FSER) and final design approval (FDA) from the U.S. Nuclear Regulatory Commission (NRC). The FDA constitutes a finding by the NRC staff that the ESBWR design is safe and all technical issues have been resolved. It clears the way for the ESBWR to be built in countries around the world that recognize the FDA of a reactor design as acceptance by the “country of origin.”

A Federal Implementation Plan (FIP) proposed on Monday by the U.S. Environmental Protection Agency (EPA) asks three Oklahoma coal-fired power plant operators to install technology or switch to natural gas to control air emissions. The agency said the plants, built more than 30 years ago, did not meet regional haze requirements under the Clean Air Act.