POWER
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Wind
IEA: Wind Power Could Supply 18% of World’s Power by 2050
Up to 18% of the world’s electricity could be generated with wind energy by 2050, but the massive jump from 2.6% today would require the nearly 300 GW of current wind capacity worldwide to increase eight- to
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Commentary
Defining the Future: Time to Get Real
Christoph Frei The global energy environment is increasing in complexity and uncertainty. We are in a much more challenging world than previously envisaged. The World Energy Council’s (WEC) analysis has
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Coal
India Withdraws Tender for Chhattisgarh UMPP
The Power Finance Corp. (PFC), India’s nodal agency that conducts bidding for 16 proposed Ultra-Mega Power Plants (UMPPs)—coal projects of a 4,000-MW scale to make power available at a minimum cost—in
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Renewables
Alqueva II Pumped Storage Hydropower Plant, Alqueva, Portugal
Owner/operator: Energias de PortugalCourtesy: Alstom Sunny Portugal enjoys a climate much like that of Southern California and likewise has considerable wind resources. Unlike California, Portugal has
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Hydro
Headway for Congo’s Long-Delayed 40-GW Inga Hydro Project
Plans to build the $12 billion Inga 3 hydropower project may be finally coming to fruition after a new energy treaty signed by South Africa and Democratic Republic of Congo (DRC) promised to give the
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Wind
Macarthur Wind Farm, Victoria, Australia
Owner/operator: AGL Energy/Malakoff Corporation Berhad Though endowed with some of the world’s largest coal resources, Australia—whose southern coasts experience strong westerly winds called the “Roaring
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Renewables
Spain Inaugurates 2-GW Pumped Storage Facility
Europe’s largest pumped-storage power plant was inaugurated this October in the Júcar River basin in Spain’s eastern province of Valencia as Spanish utility Iberdrola commissioned the final
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Solar
Mesquite Solar 1, Maricopa County, Arizona
Owners/operators: Sempra U.S. Gas & Power and Consolidated Edison Development Courtesy: Sempra U.S. Gas & Power California has been pursuing renewable generation since enactment of its Renewable
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Renewables
POWER Digest (December 2013)
First Kundankulam Unit Synchronized to Grid. The state-owned Nuclear Power Corporation of India Limited (NPCIL) on Oct. 22 synchronized to the grid the first of two units at the Kundankulam Nuclear Power
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Waste to Energy
Polaniec Green Unit, Polaniec, Poland
Owner/operator: GDF SUEZ Energy Poland Historically, Poland has relied heavily on coal for electricity generation. International Energy Agency statistics show that coal generation accounted for 86.5% of total
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Solar
Shams 1, Madinat Zayed, United Arab Emirates
Owner/operator: Shams Power Co. Courtesy: Masdar The small nation of the United Arab Emirates (UAE), despite having the world’s seventh-largest proven reserves of both oil and gas, has been working hard to
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Renewables
A Plan for Optimizing Technologies to Support Variable Renewable Generation in China
Recently, the variable generation (VG) industry has been strongly promoted in China to advance sustainable energy development, especially for wind power and solar photovoltaic (PV) power, which have entered
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Coal
Optimized SCR Catalysts Maximize Mercury Removal Co-Benefits
The new Mercury and Air Toxics Standards (MATS) have given coal-fired power plant owners a short time to bring their plants into compliance with rules that require significantly less mercury (Hg) in stack
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Instrumentation & Controls
Power Plant Training Simulators Explained
Training simulators are worth their weight in gold to the power industry, as well as to most process industries in general. People tend to learn the fastest and the most thoroughly when hands-on trial and
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Wind
A Wind Energy Plan That Fits America’s Resources
America is blessed with long coastlines and relatively deep waters. But ironically, this has been a disadvantage to the U.S. offshore wind industry. Compared to more than 1,000 turbines that are already
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Nuclear
When It Comes to Nuclear Plants, Is Small Beautiful?
In 1973, an obscure economist from Britain’s National Coal Board, which then owned and operated all the coal mines in the country, published a book that posited—as the title proclaimed—that Small Is
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O&M
Preventing Failure of Elastomeric Expansion Joints in FGD Systems
Fossil-fuel-based power generation plants with wet scrubbing systems use slurries of sorbents to remove sulfur dioxide from their emissions. These highly abrasive slurries accelerate wear on the expansion
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Nuclear
South Korea Ramps Up Nuclear Exports
After decades of developing indigenous nuclear reactor technology, South Korea in 2010 voiced ambitions that entail exporting 80 nuclear reactors by 2030. In 2009, the country saw its first major deal, winning a lucrative $20.4 billion contract to build four APR-1400 reactors in the United Arab Emirates. That technology is an advanced version of the […]
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Commentary
Natural Gas Is Ready Now to Power Emerging Markets
Paul Smith A few short years ago, our nation was scrambling to import natural gas from abroad, and an energy-secure America was little more than a pipe dream. Oh, the difference a decade makes. Advances in
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General
New Products (November 2013)
Industrial lighting company Larson Electronics has announced the release of a new explosion-proof LED light designed for portable mounting to ladders, scaffolds, and railings for convenient operation. The
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Nuclear
Top Plant: Bruce Nuclear Generating Station, Kincardine, Ontario, Canada
Owner/operator: Bruce Power According to Duncan Hawthorne, president and CEO of Bruce Power, 2012 was one of the most successful years in the company’s history. The $7 billion investment to revitalize four
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Nuclear
Top Plant: Turkey Point and St. Lucie Nuclear Plants, Florida
Owner/operator: FPL Florida Power & Light (FPL) announced the afternoon of April 17, 2013, that its Turkey Point Unit 4 had completed its planned outage and was resynchronized to the grid earlier in the
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Nuclear
Top Plant: Waterford 3 Steam Electric Station, Killona, Louisiana
Owner/operator: Entergy Corp. Courtesy:Entergy Corp. The Waterford 3 Steam Electric Station has been providing power to the Gulf Coast since 1985, when Entergy—then Louisiana Power & Light—first
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Water
Why Your Power Plant Needs a Water Management Plan
Recent articles in POWER and elsewhere have noted that all types of generating technologies are more frequently feeling the pain of constrained water supplies. The limitations can come from increased
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O&M
Reducing Bottom Ash Dewatering System Maintenance
Many coal-fired power plants use water to cool and sluice bottom ash away from the bottom of the boiler for final disposal, and then they recirculate the water for reuse. This system is also known as a
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Nuclear
Luminant Tests First Nuclear Industry Large-Scale Wireless Monitoring System
In June of this year, the global remote monitoring company Azima DLI and Luminant, the Dallas-based power generation division of Energy Future Holdings, announced the launch of a pilot program to evaluate a
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Nuclear
V.C. Summer Nuclear Station Construction Update
On Mar. 30, 2012, South Carolina Electric & Gas Co. (SCE&G), principal subsidiary of SCANA Corp., and Santee Cooper, South Carolina’s state-owned electric and water utility, received approval for
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Renewables
POWER Digest November 2013
RusHydro Completes First Stage of New Far East Hydro Project. The RusHydro Group on Oct. 3 announced it had officially completed the first stage of the 570-MW Ust’-Srednekanskaya hydropower plant on the
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Renewables
Study: Wind Power Curtailment More Cost-Efficient Than Storage
A new study from Stanford University suggests that, if the overall amounts of fuel and electricity required to build and operate energy storage technologies are factored in, grid-scale batteries make sense for
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Distributed Energy
First Megawatt-Scale Isothermal CAES Completion
SustainX in September completed construction of what it says is the world’s first megawatt-scale isothermal compressed air energy storage (ICAES) system. The system at the company’s headquarters in