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Entries by admin (2761)

Saturday
Oct092010

Nuclear renaissance (what renaissance?) continues to crash and burn

Anti-nuclear activists can be forgiven for launching into a chorus of "na na hey hey" today as another new U.S. reactor project bites the dust. The latest Nuclear Retreat comes from Constellation Energy which has ditched plans for a third reactor in Maryland at the Calvert Cliffs site. Constellation was looking at a $880 million price tag even with a federal loan guarantee from the Obama administration. Constellation's withdrawal is another blow for its French partner, EDF, already struggling with its reactor project on the French Normandy coast which is over-budget, behind schedule and beset with technical problems. It also deals a further blow to Areva whose flagship EPR reactor was destined for Calvert Cliffs. Beyond Nuclear also released a press statement on the Constellation decision.

Wednesday
Oct062010

Solar panels coming to White House

The most famous residence in America, which has already boosted its green credentials by planting a garden whose produce is used in the White House kitchens, plans to install solar panels atop the White House's living quarters. The solar panels are to be installed by spring 2011, and will heat water for the first family and supply some electricity. Solar panels have been on the White House before during the Carter administration (subsequently removed by President Reagan) and, with less fanfare, on related White House buildings during the George W. Bush adminstration. It was Beyond Nuclear Launch Partner, Steven Strong (pictured) of Solar Design Associates, who designed and installed several solar-powered systems for the Bush White House swimming pool and other facilities. (Photo: Solar Design Associates).

Friday
Oct012010

7 Great Lakes States' U.S. Senators object to radioactive steam generator shipment from Canada to Sweden

Seven U.S. Senators from Great Lakes States -- Russell Feingold (D-WI), Robert Casey Jr. (D-PA), Kirsten Gillibrand (D-NY), Carl Levin (D-MI), Debbie Stabenow (D-MI), Richard Durbin (D-IL, Assistant Senate Majority Leader), and Charles Schumer (D-NY) -- have written to the U.S. Department of Transportation's Pipeline and Hazardous Material Safety Administration (PHMSA) and the Canadian federal government, expressing serious concerns about a proposed shipment of 16 radioactive steam generators from Bruce Nuclear Power Plant in Ontario to Sweden for "recycling" into consumer products. The shipment, on board a single ship, would violate International Atomic Energy Agency (IAEA) limits for the quantity of radioactivity aboard a single vessel. The shipment would travel via Lake Huron to Lake St. Clair, Lake Erie, Lake Ontario, and connecting rivers (St. Clair, Detroit, the Welland canal, and St. Lawrence), and then across the Atlantic Ocean (see route map). Shockingly, Bruce Power's CEO, Duncan Hawthorne, has stated that there is no emergency plan for dealing with the sinking of the ship, stating there would be plenty of time to determine what to do once the ship sank. The Canadian Nuclear Safety Commission, as well as the US DOT PHMSA, must approve permits for the shipment before it can commence. PHMSA has recently been the subject of severe criticism for oil pipeline leak and natural gas pipeline explosion disasters, as well as for the close ties between its leadership and companies involved in these disasters. Beyond Nuclear, along with a coalition of environmental groups, has called upon PHMSA to conduct a full environmental analysis on the proposed shipment, in order to fulfill its National Environmental Policy Act federal legal obligations, before permitting the shipment to enter U.S. territorial waters on the Great Lakes -- 20% of the world's surface fresh water, drinking supply for 40 million in the U.S., Canada, and numerous Native American/First Nations, and regional engine for one of the biggest economies on the planet.

Tuesday
Sep282010

Electronic warfare emerges around Iranian nuke

Iran has charged that an extremely dangerous “foreign-made” computer worm, “Stuxnet”, has infected tens of thousands of its industrial computer systems. According to international computer security experts, the computer worm targets electricity facilities using Siemens control systems including Iran’s nearly operational Bushehr nuclear power plant in what is being called the first case of cyber-sabotage of an industrial system.

The still mutating computer worm is designed to reprogram critical functions however researchers do not yet know what types of systems are targeted or how the sabotage is executed. The Islamic Republic News Agency reports that the virus is not stable and since cleanup efforts began three new versions of the infection have been spreading.

The computer worm is reported to have first been discovered in June when researchers found about 45,000 infected computers in various countries including Indonesia and India. However, leading cyber-security analysts have concluded that a system in Iran was the focus of the attack.  The Washington Post quotes a researcher with the security firm Symantec, “We have never seen anything like this before. It is very dangerous.”  

The controversial Bushehr nuclear power plant which would generate weapons usable plutonium as well as electricity was in the final stages of preparation for operation. Originally of German design and launched under the Shah, Iran’s first commercial nuclear power plant was being completed with the aid of Russia after nearly a quarter century of construction.

The New York Times reports “It is also raising fear of dangerous proliferation. Stuxnet has laid bare significant vulnerabilities in industrial control systems. The program is being examined for clues not only by the world’s computer security companies, but also by intelligence agencies and countless hackers.

“Proliferation is a real problem, and no country is prepared to deal with it,” said Melissa Hathaway, a former United States national cybersecurity coordinator. The widespread availability of the attack techniques revealed by the software has set off alarms among industrial control specialists, she said: “All of these guys are scared to death. We have about 90 days to fix this before some hacker begins using it.”

“The ability of Stuxnet to infiltrate these systems will 'require a complete reassessment' of security systems and processes, starting with federal technology standards and nuclear regulations, said Joe Weiss, a specialist in the security of industrial control systems who is managing partner at Applied Control Solutions in Cupertino, Calif.”



Friday
Sep242010

Calvert Cliffs reactor looks in doubt as EDF and Constellation feud

The so-called nuclear "Renaissance" is starting to look less like a marble David and more like a collapsing cooling tower as U.S. utility, Constellation, becomes the next to run for the exits. According to a Bloomberg article, Constellation and French partner, EDF, are in frantic talks to try to save their joint U.S. venture - a third reactor at the Calvert Cliffs nuclear power plant site on the shores of  the Chesapeake Bay.