News

The U.S. Department of the Interior (DOI) last week announced plans to allow geothermal drilling in more than 190 million acres of federal land, spanning 12 Western states. Dirk Kempthorne, secretary of the interior, said that the proposed initiative could increase geothermal power production in the U.S. tenfold. “Geothermal energy will play a key role […]

Exelon has proposed the purchase of all the outstanding shares of NRG’s common stock for $6.2 billion. The combination of Exelon and NRG would form a utility with a generating capacity of about 47,000 MW and create the largest utility in the U.S., dwarfing both American Electric Power with 36,000 MW and Duke Energy with […]

Europe’s first EPR nuclear power plant, the Olkiluoto 3 in Finland, is now three years behind schedule and will not come on-line until 2012, Finnish utility Teollisuuden Voima Oyj (TVO) admitted last week. The delay is the fourth announced for the 1,600-MW plant, which has been plagued with faulty materials and planning problems since construction […]

The UK will build only a quarter of the 29 GW of offshore wind farms needed to reach its target to have 15% of energy from renewable sources by 2020 unless the government acts urgently to reduce costs and risks to developers, a government-funded but independent think tank said in a report launched last week. […]

The Indiana Court of Appeals on Thursday ruled against four environmental and consumer groups and upheld a decision by state regulators to allow Duke Energy to build a $2.35 billion integrated gasification combined cycle (IGCC) plant at its coal and oil–fired Edwardsport facility in Knox County, Ind. Duke and Southern Indiana Gas and Electric Company […]

PJM Interconnection has approved $1.8 billion in electric transmission system additions and grid upgrades to enhance the reliability of its power supply system. The grid operator’s system serves parts of 13 states and the District of Columbia. On Friday, it said the upgrades and improvements authorized by its board comprised dozens of projects. Most new […]

Belgian utility Electrabel has threatened legal action if the country’s government enacts a bill that would force the its two nuclear operators to pay a € 250 million ($336 million) tax. The one-time levy would force Electrabel and SPE to contribute to the 2008 financial year. If they do not comply, a penalty of 2% […]

A regional system plan for 2008 released Friday by ISO New England Inc. forecasts that the region is likely to have sufficient capacity to meet electricity demand through 2014, but significant challenges—such as major transmission upgrades—remain for the region New England Inc. is the operator of the region’s bulk power system and wholesale electricity markets. […]

As fluid passes through Exact Flow’s new DX-DL dual-rotor turbine flowmeter, the dual rotors become hydraulically coupled due to their counter-rotation. Not only does this allow the rotors to overcome the inertia and drag that typically affect single-rotor turbine flowmeters, it also extends the flow range to 500:1—five times the 100:1 flow range of a […]

Enclosure manufacturer Rittal Corp.’s latest products are designed to be incorporated into electrical systems to help ensure safety against arc flash hazards. Data interface flaps, shown here, provide rapid system access via integrated USB, SUB-D9 RJ 45, and NEMA 5-15 sockets when needed. The affected enclosure remains closed and is thereby protected from ambient influences […]

GE Sensing & Inspection Technologies’ new family of ultrasonic flaw detectors incorporates conventional and phased array ultrasound technology in three upgradeable models: Phasor CV, Phasor 16/16 Weld, and Phasor XS. Each solution, designed for applications ranging from corrosion monitoring to defect detection and sizing, is compliant with all major inspection codes. The Phasor XS (shown […]

An advanced seal technology for hydraulic bolt tensioners recently developed by UK-based Boltight Ltd. takes advantage of the latest composite materials to eliminate oil leakage while allowing the tensioning piston to be retracted more easily after use. The new seals are a two-piece self-energizing design with an “O” ring made from a self-lubricating and durable […]

Hawk Measurement Systems has launched a new line of “fourth generation” sonar transducers designed for improved sensing of interface levels in clarifiers and thickeners. The new transducer designs include three to seven sonar crystals mounted in a single head. Each sonar array produces a concentrated sonar beam, providing more emitted power and collecting more returned […]

No U.S. federal standards exist to limit worker exposure to hand-arm vibration (HAV), but the National Institute for Occupational Safety and Health suggests that high HAV acceleration levels (5-36 m/s2) can cause physical effects—and even permanent injury—if left unchecked and untreated. A new series of triaxial accelerometers launched this August by PCB Piezotronics’ Larson Davis […]

U.S. Secretary of State Condoleezza Rice and Pranab Mukherjee, her Indian counterpart, signed a pact Friday that allows U.S. equipment and service providers to support India’s plans to increase the country’s nuclear capacity.     The accord seals the “123 Agreement,” an historic deal that lifts a 34-year-old ban on U.S.-Indian civilian nuclear trade. After three […]

After an extensive public process, the Virginia State Corporation Commission (SCC) last week approved construction of a 500-kV transmission line project running through the northern part of that state.   TrAILCo’s $850 million project—named the Trans-Allegheny Interstate Line (TrAIL)—calls for construction of a new 500-kV line extending from southwestern Pennsylvania through West Virginia and into […]

The U.S. Department of Energy (DOE) last week awarded military-industrial giant Lockheed Martin a cooperative agreement contract worth $1.2 million to demonstrate innovative generation technologies that use the ocean’s thermal gradient.    Ocean Thermal Energy Conversion (OTEC) uses temperature differences of 36 degrees F or more between warm surface water and cold deep seawater to […]

PPL Corp. on Friday submitted an application to the U.S. Nuclear Regulatory Commission (NRC) for a license to build and operate a new nuclear plant—the 17th received by the agency so far.   The company has proposed in its combined construction and operating license (COL) application to build the Bell Bend nuclear plant close to […]

Representatives from both presidential campaigns engaged in a spirited debate about their candidates’ approaches to solving the nation’s energy problems at the Massachusetts Institute of Technology (MIT) on Oct. 6. Among the notable distinctions were that John McCain favors leaving energy decisions up to the states while Barack Obama calls for significant regulations and investment […]

President Bush on Friday signed into law a measure to renew critical energy tax incentives that had been set to expire at the end of this year. The measure, which gained new life after a political impasse had left its future uncertain only the week before, was one of many added to the financial bailout […]

UK Prime Minister Gordon Brown last week created a new government department for Energy and Climate Change (DECC) as part of his latest cabinet shuffle. The new entity will take on several issues affecting the UK power industry, including soaring wholesale prices resulting from a squeeze in generating capacity, the nation’s crumbling power infrastructure, and […]

U.S. baseload generation capacity reserve margins declined to 17% last year, and with demand expected to outpace capacity growth, the nation could face significant risk of costly power brownouts and blackouts as early as next summer, suggests a new study released by NextGen Energy Council.   The nonprofit organization is composed of a wide variety […]

Seventeen electric power companies responded to the Department of Energy’s (DOE) June solicitation for federal loan guarantees to support the construction of 21 new U.S. reactors, the agency said Thursday. The power industry has now asked the Energy Department to provide loan guarantees of $122 billion—almost seven times the original $18.5 billion allocated by the […]

According to radiation standards established by the Environmental Protection Agency (EPA) last week, exposure over the next 10,000 years to neighbors of the proposed Yucca Mountain nuclear waste disposal facility in Nevada will be limited to 15 millirem a year—a little less than that from a single chest X-ray.   The Department of Energy’s proposed […]

New Jersey Board of Public Utilities (BPU) on Friday awarded Garden State Offshore Energy (GSOE) $4 million to develop a 345.6-MW offshore wind farm, a project that could be the first offshore wind farm on the East Coast.   GSOE’s proposal calls for building 96 wind turbines arranged in a rectangular grid 16 miles off […]

UniStar Nuclear Energy, a joint venture of Constellation Energy and France’s EDF Group, last week submitted a combined construction and operating license (COL) application to the U.S. Nuclear Regulatory Commission (NRC) for a potential new reactor at Nine Mile Point Nuclear Station in Scriba, N.Y.   The final decision on whether to proceed with the […]

All 12.6 million allowances offered at the first U.S. carbon dioxide emissions auction sold on Sept. 25, 2008. The permits were bought by 59 participants from energy, financial, and environmental sectors at a clearing price of $3.07 per allowance, states participating in the Regional Greenhouse Gas Initiative (RGGI) said Monday.   RGGI said on its […]

New Orleans-based Entergy Corp. on Thursday submitted a combined construction and operating license (COL) application to the U.S. Nuclear Regulatory Commission (NRC), selecting GE Hitachi Nuclear Energy’s next-generation ESBWR reactor design.   Entergy, the nation’s second-largest nuclear plant operator, is seeking to reserve the option to build a potential new reactor at its River Bend […]

A majority of supporters of John McCain and Barack Obama largely agree on how to deal with both the country’s energy needs and the problem of climate change, a new WorldPublicOpinion.org poll shows.   WorldPublicOpinion.org, an international research project managed by the Program on International Policy Attitudes at the University of Maryland, surveyed 1,174 Americans […]

Current U.S. tax credits for renewable energy, including wind and solar energy, are set to expire on Dec. 31, 2008. Last week, both U.S. congressional houses passed versions of a bill that would extend these credits, but the House’s version of what has been called “the year’s most important tax package” prompted criticism from the […]