Business

With natural gas serving as the fuel de jour, many utilities and merchant generators will be considering the purchase of new combustion turbines in the near future. If you are in the market for a gas turbine, here are some key design features you should discuss with turbine vendors prior to your next purchase.

Life-cycle cost of ownership is a common metric used to compare power plant system alternatives. However, the familiar formula for calculating the cost of generating electricity omits factors that are becoming increasingly important to business decisions. A new formula addresses those blind spots by estimating the value of the part-load performance of cycling combined-cycle plants.

Italian Firm Wins Contract to Build Massive African Hydropower Plant. Italian construction firm Salini Costruttori said on March 31 it has signed a €3.35 billion contract with Ethiopia state-owned Ethiopia Electric Power Corp. to build a 5,250-MW hydropower plant on the Blue Nile, a tributary of the Nile River. The project, slated to be completed […]

The North American Electric Reliability Corp. (NERC) Reliability Standards are under constant revision even while new requirements are under active development. Three important regulatory definitions are currently being contested.

While China seems determined to exploit its current control over the market for rare earths and other minerals critical to high-tech and green energy technologies, and while governments engage in conventional hand-wringing and head-scratching, markets appear to be reacting in the ways that markets are supposed to react.

For many energy analysts and policy makers, efficiency is the Holy Grail, the universal solvent, the way to effortlessly reconcile supply and demand while simultaneously serving the needs of the environment. Don’t build new power plants, says policy guru Amory Lovins; gather "negawatts" instead. President Obama says that Americans "can save as much as 30% of our current energy usage without changing our quality of life."

ABB, BHEL to Deliver $1.1B Multi-Terminal UHVDC Line in India. Zurich-based ABB and Indian state-owned company Bharat Heavy Electricals Ltd. (BHEL) said on March 23 that they had been selected by Power Grid Corp. of India Ltd. (PGCIL) to deliver an ultrahigh-voltage direct current (UHVDC) transmission system to convey hydropower from northeastern India to the […]

U.S. Supreme Court rulings in two recent cases further advance the rights of employees in disputes with employers, continuing a long-term trend in federal law on employment discrimination.

In 1983, OSHA published its Hazard Communication (HAZCOM) Standard, which requires that the hazards of all chemicals used in the workplace be communicated to employees so that responsible protective measures can be taken. Today, HAZCOM remains near the top of the list of most frequently violated OSHA standards that result in a citation. The 1917 Halifax Explosion, one of the world’s largest nonnuclear explosions, testifies to what can happen when you don’t have—or don’t follow—an effective HAZCOM program.

The devastation in Japan has focused new attention on supply chain issues and the impact of the partial collapse of that country’s manufacturing infrastructure on both Japanese imports and exports.

In Part III of this three-part report, we look at plant- and fleet-level metrics used to determine compensation. As expected from this EUCG-sponsored benchmarking survey, there is broad use of quantifiable metrics to set portions of compensation, but the metrics selected vary substantially across the surveyed utilities. More surprising was the number of utilities that used no performance metrics as part of their employee compensation packages.

John Hanger, who led Pennsylvania’s Department of Environmental Protection until January, talked with ProPublica earlier this year about the challenges of trying to regulate the expanding drilling industry.

Not complying with current law can be expensive in today’s legal climate. Employers should review their employee handbooks and employment-related policies to make sure they are up to date. More importantly, employers should draft their handbooks so that employees actually read them and follow their policies.

Dutch energy consulting firm KEMA in February opened a new laboratory in Chalfont, Pa., to test and verify emerging utility-scale energy storage systems.

China Inaugurates 660-kV DC Line. The China Power Grid Co. on Feb. 28 began transmitting power through a 660-kV direct current power transmission link that runs from northwest China’s Ningxia Hui Autonomous Region. Part of China’s west-east power transmission program, the 10.4 billion yuan (US$1.58 billion) project runs 1,333 kilometers through five provinces and regions […]

One of the main criticisms of renewable energy facilities is that they are unable to dispatch electricity when it’s needed. The great game-changer is low-cost energy storage, which would enable renewable energy production to be stored and rapidly released when needed. Here are seven promising distributed energy storage technologies that could be commercialized in the near future.

Part II of this three-part series moves up the typical utility organization to consider important fleet-level fossil plant operating metrics. This portion of the EUCG-sponsored benchmarking survey found that utilities favor fleet-level metrics that are similar to plant-level metrics but assign them different priority. Utilities generally agreed on what were important metrics in the eight categories examined, although none were favored by a majority of the surveyed utilities.

GDF SUEZ, RWE, and Iberdrola Pull out of Cernavoda Nuclear Expansion. French power company GDF SUEZ, Germany’s RWE, and Spain’s Iberdrola on Jan. 20 said they would no longer participate in a project to build Units 3 and 4 of the Cernavoda nuclear project in Romania. The companies cited “economic and market uncertainties surrounding the […]

Canada’s extensive natural resources are the driver of its powerful economy, and energy is Canada’s single most important export. Yet policy makers across the nation are currently dealing with the consequences of a generation of under-investment in the electricity system and deciding what the new grid and supply mix should look like. Several provinces are competing to lead the charge in renewable energy and grid intelligence. Policy makers hope that such efforts will not only provide for Canada’s electricity needs but also create the green economy jobs that will drive the nation’s next generation of economic development.

The long-struggling uranium business, hoping that demand for nuclear fuel will increase, is slowly stretching its muscles and strengthening exploration and production efforts in the U.S. and elsewhere.

In the past, members of a utility’s engineering staff spent their career designing and building new power plants. Today, many utility engineers find that opportunity comes around only once in a career. To fill the experience gap, an “owner’s engineer” company can add to a utility’s team a cadre of highly qualified power engineers who focus on avoiding design errors and keeping the project on schedule.

The winter of 2010-2011 has been a cold one for financing renewable energy projects. That’s the weather report from a recent project financing meeting in New Orleans, a survey of developers and builders done by a large Minnesota construction company, and accounts from those in the financial trenches.

How does your company prepare and share fossil plant performance data? What data are important, and how much effort is required to collect and report the data? What are the most important statistics for reporting key fossil plant operations? The latest EUCG benchmarking survey reveals the favored fossil performance metrics at several of the largest utilities in eight key categories.

Don’t get fixated on the Environmental Protection Agency’s moves against carbon dioxide. The real action is in the area of conventional air pollutants.

As U.S. electric utilities watch increasing numbers of older workers leave the workforce, they are left with a shrinking pool of experienced personnel. To meet this growing challenge, a number of educational programs are being offered to help younger workers take advantage of career opportunities in the electric power industry.

While the cybersecurity threat escalates asymmetrically, federal agencies may be shortchanging cybersecurity while developing smart grid standards designed to protect the emerging smart grid from attack.

Critical minerals—such as rare earth metals—are important to many new energy technologies. However, the U.S. Department of Energy is concerned that foreign control of supply, particularly by China, could limit the ability of these technologies to develop fully, so the DOE is developing a strategy to keep the supply chain open. Meanwhile, some analysts say China is playing a losing game with its hold on the minerals.

We’ve heard—endlessly, it seems at times—about "peak oil," the idea that the world is rapidly running out of oil and will face catastrophic consequences. Now talk is emerging about "peak coal."

The 2009 blockbuster movie 2012 about a global cataclysm combined Hollywood special effects with supposed predictions by Nostradamus; a Mayan calendar that ends on December 21, 2012; and a very rare planetary alignment that supposedly occurs on the same day. Hollywood producers seldom let technical accuracy get in the way of a good story, but suppose, this one time, the story has an element of truth.

MHI to Continue Pre-Construction Work for North Anna Unit. Mitsubishi Heavy Industries Ltd. (MHI), through Mitsubishi Nuclear Energy Systems Inc., and Dominion subsidiary Virginia Electric and Power Co. on Dec. 27 said they had reached an agreement to continue pre-construction, engineering, and planning work in preparation for a third unit at Dominion’s North Anna Nuclear […]