A settlement reached between Duke Energy and conservation groups on Tuesday legally binds the North Carolina–based utility to shutter 1,667 MW of coal-fired capacity from aging plants and tighten pollution controls at the new 825-MW pulverized coal unit that is scheduled to come online this year at its Cliffside Steam Station on the Rutherford/Cleveland County line in North Carolina.

Vestas, the world’s largest wind turbine manufacturer, plans to lay off 2,355 employees (about 10% of its workforce), reduce its fixed costs by more than €150 million ($192 million), reorganize management, and close one of its 26 factories in preparation for a potential slowdown in the U.S. wind market in case the production tax credit is not extended at the end of 2012, the Danish firm said on Thursday.

A lease-purchase transaction for a new combined cycle plant in Rogersville, Tenn., completed by the Tennessee Valley Authority (TVA) on Tuesday could provide the U.S. government–owned corporation $1 billion in financing to support completion of the 1,260-MW Bellefonte Nuclear Plant in Hollywood, Ala., by 2020.

Électricité de France (EDF), Constellation Energy’s partner in five nuclear plants on three sites in Maryland and New York and a 7.2% owner of Constellation shares, on Tuesday withdrew its opposition to a $7.9 billion merger between Baltimore-based Constellation and Chicago-based Exelon Corp. The French company said it had reached an agreement with Exelon to protect the “operational autonomy” of the Constellation Energy Nuclear Group (CENG).

By Kennedy Maize   Washington, D.C., January 12, 2012 — The ancient English idiom “It’s an ill wind that blows no good” takes on specificity following an article in tomorrow’s Science magazine. The article argues that increased winds in the Southern Ocean, likely caused by a changing global climate, are a boon to the wandering […]

Two of Vermont’s largest power distribution companies on Monday filed suit against Entergy Vermont Yankee, owner of the aging 620-MW Vermont Yankee Nuclear Plant in Vernon, Vt., alleging that Entergy’s faulty maintenance of cooling towers at the plant in 2007 and 2008 had cost them $6.6 million in increased power costs and lost capacity payments.

The Bonneville Power Administration (BPA) on Friday asked the Federal Energy Regulatory Commission (FERC) for a rehearing of a decision it made last December, when it ruled the Pacific Northwest–based federal agency discriminated against wind generators after the BPA curtailed wind power when high river flows hit the region last May and June.

New policy on nuclear safety regulation could limit the operational life of Japanese nuclear plants to 40 years and require operators to prepare for severe accidents, Japan’s government announced on Friday. If the new law is passed, at least 13 plants, as well as the six Fukushima Daiichi reactors, will be shut down per the […]

Myanmar’s government on Monday cancelled construction of a 4,000-MW coal-fired power plant proposed by Thai company Italian-Thai Development on public concerns about the plant’s environmental impact.

The newest initiative to protect the nation’s power grid from cyber attacks is the “Electric Sector Cybersecurity Risk Management Maturity” project, led by the U.S. Department of Energy (DOE) and Department of Homeland Security (DHS). The project is expected to leverage the insight of private and public sector grid experts and build on existing cybersecurity measures and strategies.

The Federal Energy Regulatory Commission (FERC) and the National Association of Regulatory Utility Commissioners (NARUC), an organization representing state public service commissioners, joined forces to launch a forum to explore reliability issues that could crop up as a result of new and pending environmental rules for the power sector.

A new report published by the Institute for Electric Efficiency (IEE) finds that electric energy efficiency savings are on the rise in the U.S.—and that electric utilities accounted for a vast majority of ratepayer-funded electric efficiency expenditures in 2010.

The Department of the Interior (DOI) on Thursday approved a 275-MW solar plant in California and a 104-MW wind farm in Oregon that will be built on private lands and use power lines that cross public lands to connect to their respective grids. The projects are the 26th and 27th renewable projects approved by the DOI in the past two years.

The Bonneville Power Administration (BPA) plans to begin construction of six new 500-kV overhead transmission lines at the Grand Coulee Dam—the nation’s largest hydropower facility—next month, the public service organization said last week. The new lines will help ensure continued safe and reliable transmission of power between Grand Coulee Dam’s third power plant and the BPA’s vast high-voltage power grid.

PJM Interconnection on Sunday began operational control of the transmission systems of Duke Energy Ohio and Duke Energy Kentucky, both subsidiaries of Duke Energy, and began administering open, competitive wholesale electricity markets in those areas, the regional grid operator said on Jan 1.

The U.S. Court of Appeals for the District of Columbia Circuit temporarily blocked the Cross-State Air Pollution Rule (CSAPR) just two days before it was set to go into effect. The federal court ordered the Environmental Protection Agency (EPA) to continue administering the previously promulgated Clean Air Interstate Rule (CAIR) until a final decision can be made on the merits of the rule, likely this summer or fall.

An AES Corp. subsidiary that owns more than 1,000 MW of coal-fired capacity at six facilities in New York last week filed for Chapter 11 bankruptcy protection, citing falling power prices and heightened costs from compliance with environmental regulations.

The Massachusetts Supreme Judicial Court (SJC) last week upheld a decision by the state’s Department of Public Utilities (DPU) that a Power Purchase Agreement (PPA) between Cape Wind and utility National Grid would be a cost-effective use of ratepayer money. The decision means Cape Wind is closer to building North America’s first offshore wind farm.

Pennsylvania’s Sunbury Generation, a company that owns the Shamokin Dam plant—the nation’s oldest coal-fired power plant—last week reportedly said it would close five of its six coal-fired generation units and replace them with two natural gas–fired turbines by 2015. The company cited stricter regulations on power plant emissions.

For power providers, grid stabilization has been a rising concern in recent years, especially because of the increasing use of intermittent energy sources such as wind turbines. Maintaining a stable electricity grid is difficult because of the unpredictability of intermittent energy sources. If wind turbines, for example, are supplying 5% of the overall power for the grid and the turbines stop moving because the air grows still, the grid has to find a way to kick into overdrive to compensate for this sudden decrease in energy. It’s not as easy as it sounds.

In “Siemens Releases ‘ShapingPower’ Option for Renewables Integration” (December 2011), the Figure 3 callouts for wind and solar were reversed. POWER regrets the error. A corrected version can be found in the online version of the article. â– 

Gas turbines are expensive. Although peaking units aren’t as costly as baseload units, letting them sit idle is still a waste. Yet that is what peaking units spend nearly all their time doing. Some operators only fire up their units a few days a year. That is like putting money in the bank and collecting interest a few hours at a time, rather than all year round. That strategy only works when the payback is extremely high for those short periods.

In discussing implementation by the California Public Utilities Commission (CPUC) of California’s new renewable energy law, CPUC Commissioner Timothy Alan Simon urged consideration of the economic, technical, and political consequences of the CPUC’s actions: “Renewable energy is a fuel source—it’s not a religion.” The promotion of renewable energy remains critical, but as Commissioner Simon admonishes, […]

As demonstrated by last fall’s unexpected snowfall in New England and the Mid-Atlantic states, and the ensuing lengthy outages and public outrage, crisis communications is a hot topic for power utilities. And in addressing that topic, the role of social media is getting attention as a tool for disaster management.

U.S. optimism has been restored by reports of abundant, reasonably priced natural gas to fuel most new generation; however, huge gaps in the fuel delivery system (thousands of miles of pipelines are needed) will soon challenge gas plant development. Meanwhile, the cloud of sovereign debt hangs over all major capital projects in Europe, where the UK moves ahead with new nuclear projects while many of its neighbors shut the door on nuclear and struggle to finance their commitment to renewables.

Welcome to "Workplace Drama," a new, regular MANAGING POWER column by noted communications and human resources expert Marlene Chism. Her column will appear in each issue, and as the column progresses, we hope to hear from you with real-world situations and questions, to which Marlene will respond.

The technologies used to generate and distribute electricity will be radically transformed during the coming decade. Amid that change, the power industry must continue to meet customer reliability, safety, and cost-of-service expectations. Achieving the right balance among these often-conflicting goals is the primary focus of every utility. The Electric Power Research Institute is helping utilities achieve that balance with R&D programs for many new and emerging technologies.

How much taxpayer money should be used to support renewable and clean energy projects? And is federal government getting a good deal for its money? In a time of fiscal distress, with the government facing a huge debt and deficit, policy experts (and the public) are increasingly taking a closer look at these important issues.

The New Year will be pivotal for the power generation industry, as you will read in our 2012 Industry Forecast (p. 26) and my list of predictions below. Looking back over the past year, I again gave myself a B+ on my 2011 predictions (see p. 33 for a rundown of my individual scores).

The Five-Year Plan is the expression of the centralized planning goals for China’s economy. The 12th Five-Year Plan, approved by the Chinese Government on March 14, 2011, established many social and economic goals, including significant expansion of the country’s power generation industry in many new directions.