News

Duke Energy and Progress Energy received conditional approval for their merger from the Federal Energy Regulatory Commission (FERC) on June 8. The companies plan to close their merger, which would create the nationís largest utility, by the targeted date of July 1.

Mayors of more than 90 U.S. cities have signed a letter to Environmental Protection Agency (EPA) Administrator Lisa Jackson voicing their support for the recent EPA Mercury and Air Toxics Standards for Power Plants (MATS).

All indications from Wednesday’s Senate Environment and Public Works Committee joint hearing are that Dr. Alison Macfarlane will been confirmed as the new chair of the Nuclear Regulatory Commission (NRC) and that Commissioner Kristine Svinicki will be approved for a second term. Macfarlane, a nuclear waste expert who served on the White House’s Blue Ribbon Commission on Americaís Nuclear Future, was nominated by President Barack Obama last month after Chairman Gregory Jaczko, whose leadership style was described by commissioners from both political parties as abusive, resigned May 21.

The Federal Energy Regulatory Commission (FERC) on Monday conditionally approved the enhanced resource adequacy proposal submitted by the Midwest Independent Transmission System Operator (MISO), which it says will provide even greater market and reliability benefits to MISO’s members and the customers they serve. The enhanced mechanisms become effective October 1, 2012, for the Planning Year that begins on June 1, 2013.

A host of new technologies are ready to transform the energy system, offering the potential to drastically reduce carbon emissions, enhance energy security, and generate a huge investment return, the International Energy Agency (IEA) said in a new energy technology publication launched on Monday.

In a long-running labor dispute, Entergy Corp. on June 7 locked out union workers at its Pilgrim nuclear plant 38 miles southeast of Boston near Plymouth, Mass., bringing in workers from its other plants and contract workers to operate the 685-MW unit along with management officials.

Natural gas-fired generation enjoyed a competitive advantage through this past winter and spring as historically low prices for the commodity combined with mild weather and relatively light demand to turn the dispatch stack on its head and favor gas over coal. That advantage is narrowing as summer demand approaches. A senior market analyst with Bentek Energy expects coal-fired generation to be advantaged at least until the fall shoulder season.

A three-judge panel of the U.S. Court of Appeals for the District of Columbia, Circuit ruled unanimously on Friday that the Nuclear Regulatory Commission (NRC) erred in deciding that spent nuclear fuel (SNF) from the nation’s power plants could be stored as long as 60 years after a plant’s operating license expires.

PPL Corp. last week shut down Unit 2 of its Susquehanna nuclear power plant in Luzerne County, Pa., for a planned inspection of its turbine. Unit 1 of the two-reactor plant was shut down after workers in April found cracks similar to damage discovered and repaired in 2011.

Regulated utility South Carolina Electric & Gas (SCE&G) last week filed plans with the Public Service Commission of South Carolina to retire up to six coal-fired units—a total capacity of 750 MW—by 2018. The units are some of the utility’s “oldest and smallest,” and it would not be a “good business decision” to add costly environmental control equipment to these plants, SCE&G said.

American Electric Power (AEP) last week temporarily withdrew a $1 billion plan to retrofit its 49-year-old Big Sandy coal-fired plant near Louisa, Ky., from the Kentucky Public Service Commission (PSC), saying it wanted to reevaluate alternatives to meeting the company’s obligations under the recently finalized federal Cross-State Air Pollution Rule, the Mercury and Air Toxic Standard, and other environmental standards.

A federal court on Friday ruled that collection of a fee by the Department of Energy that totaled nearly $750 million a year from nuclear generators for nuclear waste disposal since 1983 was “legally defective” because development of the Yucca Mountain permanent spent fuel waste facility had been discontinued. But in lieu of suspending the fee, the court ordered the DOE to conduct a reevaluation of the Nuclear Waste Fund within six months.

The Environmental Protection Agency (EPA) last week issued a Notice of Data Availability (NODA) as a supplement to its April 2011 proposed rule for cooling water intake structures at all existing power facilities as part of section 316(b) of the Clean Water Act.

A report released on Friday by consultants at the Brattle Group concludes that tripling peak wholesale power prices in Texas (from $3,000/MWh to $9,000/MWh by 2015), as is being considered by Texas utility commissioners and grid operators to encourage power plant construction in the power-strapped state, would only raise the region’s reserve margin to 10% above peak demand—less than the 13.75% reserve margin recommended by federal regulators.

Nearly three-quarters of the 74 transmission line outages were caused by fallen trees during a snowstorm that hit the Northeast in October 2011 and shut off the lights for more than 3.2 million homes and businesses, concludes a report released jointly by the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corp. (NERC).

The growing lack of cooling water resources could decrease power generating capacity in the U.S. by between 4% and 16% and between 6% and 19% in Europe between 2031 and 2060, and the likelihood of extreme drops in generation as a result will almost triple, suggests a new study by European and University of Washington (UW) scientists.

South Carolina–based ESAB Welding & Cutting Products introduced the Aristo Tech 5-13 Welding Helmet with Variable Shade ADF. Designed for the professional welder, the helmet features Auto-Darkening Filter Lens Technology (ADF) and has a variable 5-13 digital control for adjustment of shade level, sensitivity, and delay. The helmet’s Quick Set feature allows for easy change […]

The new DustBoss from Dust Control Technology DB-M is designed for applications in which a fan-driven mist could generate undesirable turbulence and is well-suited to operating conditions involving very fine dust particles, including slag dust or fly ash. The unit generates an umbrella-shaped cloud of atomized droplets averaging 50 to 200 microns in size and […]

Cummins Power Generation announced two new internationally styled and designed diesel generator set ranges for global markets. Powered by Cummins engines, both are maintenance-friendly. CE-certification and compliance with international standards make them ideal for a wide variety of applications, including in remote locations. The new low-range 40- to 75-kVA generator sets feature the Cummins S3.8 […]

POWER marks its 130th year of service to the power generation industry with this issue. Instead of cake for the staff, we decided to celebrate the milestone in a way that will benefit our readers and supporters for many years to come.

Yokogawa’s new FX1000 paperless recording system provides premium features and performance for cost-sensitive OEM suppliers and end user process recording applications. Delivering a high level of measurement, recording, and networking functionality in a compact package, the shallow 6.5-inch case depth behind the panel allows for installation in tight locations and easy system integration. A high-precision, […]

A three-year schedule delay and cost overruns of about $2 billion plaguing the Tennessee Valley Authority’s (TVA’s) project to build a second Watts Bar reactor are directly attributable to deficiencies in the “project set-up” and “ineffective management oversight,” the federal corporation’s Office of the Inspector General (OIG) said in a report last week.

Illinois regulators on Tuesday rejected Ameren Illinois’ $625 million plan to deploy smart grid improvements in its service territory, saying the company not only failed to show it could deliver a cost benefit to customers, but that the deployment plan was “vague and incomplete” and bordered on being more a “general statement of intention to install smart meters in some parts of its service territory.”

The Nuclear Regulatory Commission (NRC) should examine the benefits of mandating that nuclear plants in the U.S. add probabilistic risk assessment (PRA) to methods used to evaluate and prepare for natural hazards, the Government Accountability Office (GAO) finds in a new report.

Just weeks after the U.S. Commerce Department slapped a 31% tariff on 61 Chinese crystalline silicon photovoltaic (PV) cell producers and exporters, it imposed preliminary duties of as high as 26% on imports of utility-scale wind towers from China.

The U.S. Supreme Court is considering whether to hear a case filed by several states and citizen groups against the Federal Energy Regulatory Commission (FERC) that contends that FERC Order 697, issued in 2007 to improve market-based rate regulations, exceeds FERC’s authority under the Federal Power Act (FPA).

Planning reserve margins in California and Texas will be "tight" this summer, and New England generators could face uncertain supplies of liquefied natural gas (LNG), the North American Electric Reliability Corporation’s (NERC’s) newly released 2012 Summer Reliability Assessment finds.

Over the next five years, at least eight advanced large-scale demonstration carbon capture and storage (CCS) projects will enter operation—five in North America and three in Europe, a Bloomberg New Energy Finance analysis shows. Leading the pack is Pennsylvania-based Air Products & Chemical’s CCS demonstration at a refinery in Port Arthur, Texas, a project that could be operational as soon as next year.

The Nuclear Regulatory Commission (NRC) on Tuesday said it renewed the operating license for the 1972-commissioned Pilgrim Nuclear Power Station in Plymouth, Mass., for 20 more years despite objections by outgoing NRC Chair Gregory Jaczko.

Finding in a preliminary determination that crystalline silicon photovoltaic (PV) cells are being sold in the U.S. at below-market prices that harm domestic manufacturers, the Commerce Department slapped a 31% tariff on 61 Chinese PV producers and exporters with slight variations by company. All other Chinese producers and exporters of the cells will be subject to a tariff of nearly 250%. The decision has incited mixed, heated reactions from the solar industry.