Nuclear

Reaction from utilities, environmental groups, and governmental leaders following the August 3 release of the Environmental Protection Agency’s (EPA’s) final Clean Power Plan rule was mixed. Some, such as Duke Energy CEO Lynn Good, pointed to the progress that has already been made in recent years to reduce carbon dioxide (CO2) emissions, noting that the […]

Editor’s note (Aug. 3): Adds compliance cost details, key changes The Environmental Protection Agency’s (EPA’s) final Clean Power Plan will seek to tamp down the nation’s carbon dioxide (CO2) emissions from the power sector by 32% from 2005 levels by 2030—about 9% more ambitious than its original proposal. The first-ever final national standards to limit […]

E.ON in late June announced that it wants to shutter its Oskarshamn 2 reactor (Figure 1) in southeastern Sweden because it is unprofitable. The announcement is the latest in a string of early nuclear plant retirements from around the world. 1. Early retirement. The 638-MW Oskarshamn 2 nuclear reactor, built in 1974, is at risk […]

Exelon’s Quad Cities nuclear plant in Illinois will not be economically viable despite changes in the PJM capacity market, and the company has to make a decision on closing it before the Illinois legislature can act on possible measures to save it, CEO Chris Crane said in Exelon’s second-quarter earnings call on July 29. Along […]

France’s state-owned utility EDF will snap up between 51% and 75% of troubled nuclear giant AREVA’s reactor business in a possible $2.96 billion deal.  While the French government owns about 87% of AREVA and 85% of EDF, the utility that operates the nation’s aging 58-reactor fleet, it has pledged to look at all options to […]

Nuclear Regulatory Commission (NRC) inspectors reported that the Tennessee Valley Authority’s performance during a recent assessment conducted at Watts Bar Unit 2 indicated that the plant is ready to startup and conduct power operations. The news was conveyed at a public meeting hosted by the NRC on July 27 in Athens, Tenn., to review results […]

In a report released this week, M.J. Bradley & Associates found that in 2013 power plant SO2 emissions were 80% lower and NOx emissions were down 74% compared to releases in 1990—the year Congress passed major amendments to the Clean Air Act. The report, Benchmarking Air Emissions of the 100 Largest Electric Power Producers in […]

The nation’s 99 nuclear plants produce about 19% of the country’s power, but they also contribute about $60 billion annually to gross domestic product (GDP), a new Brattle Group report finds.  The report, “The Nuclear Industry’s Contribution to the U.S. Economy,” prepared for pro-nuclear group Nuclear Matters says, “Several factors are at play that may […]

A new report from the Government Accountability Office (GAO) reveals surprising aspects about how federal subsidies for electricity have been distributed, how the power generation mix has shifted, and how consumption has transformed since 2001.  The June 29–released report, “Generation Mix has Shifted, and Growth in Consumption has Slowed, Affecting System Operations and Prices,” responds […]

The Nuclear Regulatory Commission (NRC) released details from its security inspection program for commercial nuclear power reactors and Category I fuel cycle facilities, finding only one “failure to protect designated target set components effectively” during the 23 NRC-evaluated force-on-force (FOF) exercises conducted in 2014. Although not perfect, the marks are far better than inspection results […]

This is a web supplement to “Riding Off into the Sunset: Nuclear Decontamination and Decommissioning Update,” appearing in the July 2015 issue of POWER.   The Ignalina Nuclear Power Plant (INPP) is located in eastern Lithuania near Visaginas—a town of more than 20,000 people founded in the mid-1970s for workers constructing INPP and for the […]

Costs for the Akademik Lomonosov, Russia’s flagship floating nuclear power plant, have reportedly mushroomed to 37 billion rubles ($700 million), an increase of more than 300% from the original 2006 estimate of nine billion rubles ($170 million). The project has also been plagued by delays owing to a shipyard switch. Originally slated for delivery in […]

Beacon Power to Supply Flywheels for Hybrid Alaska Energy Storage Project. Beacon Power on May 26 said it will supply flywheels for a hybrid energy storage project in Anchorage, Alaska, as part of an agreement

South Africa’s energy minister Tina Joemat-Pettersson has pledged urgent resolution of the nation’s worsening power crisis. In her annual budget and policy speech in Cape Town on May 19, Joemat-Pettersson said the country was rushing to finalize its much-awaited Integrated Energy Plan, which, when approved by the Cabinet, will delineate South Africa’s future energy mix […]

The International Energy Agency predicts that nearly 200 reactors will be decommissioned during the next 25 years. Industry best practices and new technology can help make the process go more smoothly. It may not come as a surprise, but the average age of operating reactors in the U.S. is greater than 35 years. There hasn’t […]

The last of three conditional commitments offered by the Department of Energy (DOE) to the coalition building two nuclear reactors at Plant Vogtle in Georgia was finalized on June 24, allowing the project to be fully financed.  Since it conditionally offered $8.33 billion in loan guarantees in 2010, the DOE has issued $6.5 billion in guarantees […]

Several major nuclear announcements surfaced from around the world this week. South Korea plans to retire its oldest nuclear reactor early, Nigeria selected two sites for the construction of four nuclear reactors, while Pakistan approved the construction of two China-assisted reactors.  KHNP Moves to Retire Kori 1 Early  Amid growing concerns about the safety of […]

Southern Co. announced on June 16 that construction has been completed on a new FLEX dome—a structure built to house emergency equipment needed to respond to an extreme external event—at its Vogtle nuclear plant. The Nuclear Regulatory Commission (NRC) is requiring U.S. nuclear plants to build protected structures like the FLEX dome in response to […]

California’s grid gurus say they can make it through this summer, but the future may pose real problems for a hydro-heavy regional system. As the grip of California’s four-year drought tightens, will the long-running event crimp electricity generation in the state? So far, according to the California Independent System Operator (CAISO), which dispatches much of […]

Germany’s tax on nuclear fuel rods is not against European Union (EU) law, the bloc’s top court has ruled. The decision from the Luxembourg-based Court of Justice of the European Union on June 4 may be detrimental to utilities that own nuclear power plants, which have already paid about $5.67 billion in the levies that […]

China’s State Nuclear Power Technology Corp. (SNPTC)—general contractor of the first four AP1000 units being built in China—and China Power Investment Corp. officially announced a merger in a move to reinforce the country’s plans to eventually export reactors. The new company, State Power Investment Corp., will own assets worth more than $112.94 billion. SNPTC was […]

The long-awaited restart of the Sendai nuclear power plant, the first of Japan’s nuclear facilities to be re-licensed for operations after the nation’s entire fleet was shutdown in 2011 following the Fukushima earthquake and tsunami, will be pushed back to at least mid-August, plant owner Kyushu Electric Power said on June 2. Restart of Sendai […]

The Nuclear Regulatory Commission (NRC) will soon issue DTE Electric a combined license (COL) to build and operate an Economic Simplified Boiling Water Reactor (ESBWR) at its existing Fermi 2 site in Michigan.  The federal regulator announced on April 30 that it found the staff’s review adequate to make the necessary regulatory safety and environmental […]

In order to achieve its goals for the future, the power sector in Turkey will need to leave the past behind. Download a pdf of this sponsored report by Global Business Reports. Power in Turkey (Global Business Reports, 2015)

Construction was suspended on Watts Bar Nuclear Plant Unit 2 in the late 1980s, and the plant sat idle for more than 20 years. Now, through equipment refurbishment and replacement, Unit 2 is on track to become the first new commercial nuclear reactor to come online in the U.S. in the 21st century.  Electricity consumption […]

Workers at San Diego’s General Atomics (GA) on April 10 began the years-long process of winding the 1,000-ton superconducting electromagnet that will power the ITER fusion reactor under construction in southern France. The $16 billion ITER project, a consortium of the U.S., the European Union, Russia, China, Japan, and other nations, aims to test reactor-scale […]

From Sweden to China, the world’s nuclear sector saw an eventful spring. Sweden to Shutter Two Ringhals Units Early. On the same day that E.ON—formerly one of Europe’s most formidable power companies—announced it would spin off its nuclear assets owing to Germany’s energy transition, its Swedish partner, Vattenfall, which is 70% co-owner of the 1975-built […]

The Japanese Nuclear Regulatory Authority (NRA) approved Kyushu Electric Power Co.’s operational safety programs for Sendai Nuclear Power Station Units 1 and 2 on May 27. The approval is the last of three needed by the company to verify that the plant complies with new regulatory requirements implemented as a result of the Fukushima disaster. […]

At Tennessee Valley Authority (TVA), repeated generation transitions have marked the giant public power utility’s long history, from hydro, to coal, to nuclear. The latest resource plan points to natural gas, along with renewables and energy efficiency, as the basis for the agency’s generating future. At the Tennessee Valley Authority (TVA), generation transitions are nothing […]

“You can’t take a clean source of energy off the table.” That was the conclusion that a panel of four experts came to as they discussed the role that nuclear power should play in the battle to fight climate change. The panelists met on May 14 as part of the 62nd Annual Industry Conference and […]