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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
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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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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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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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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Power
Coal in Favor as Malaysia Increases Its Installed Capacity
Malaysia’s largest power provider considers coal to be an important fuel for future growth as the Southeast Asian nation of nearly 30 million people works to diversify its generation portfolio away from
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Nuclear
Basemat Milestone for Plant Vogtle Unit 4
Georgia Power has completed placement of the basemat structural concrete for the nuclear island at the Vogtle Unit 4 site, where it is the second of two units currently under construction. Georgia Power says that the basemat concrete placement was completed in just under 41 hours, an efficiency it says matches the best time achieved […]
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Legal & Regulatory
Hydropower Regulation: A Bipartisan Success Story
On August 9, 2013, President Obama signed into law the “Hydropower Regulatory Efficiency Act of 2013” (the “Act”). This legislation, passed with overwhelming support in the House and Senate, streamlines the regulatory approval process for certain hydroelectric power (“hydropower”) projects. Perhaps more importantly, the Act reflects bipartisan recognition of the benefits of hydropower. According to […]
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Legal & Regulatory
Beyond the Renewable Portfolio Standard
Renewable portfolio standards (RPSs) have been remarkably successful in boosting renewable generation, especially in the western U.S., where most states enjoy large areas of prime wind and solar potential
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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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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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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
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Renewables
Giant Wind Power Sockets Installed in the North Sea
A tremendous amount of offshore wind capacity—from 100 MW to 13,000 MW—is expected to play a major role in Germany’s transition to sourcing 80% of its power from renewables by 2050. However, Energiewende
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Nuclear
France to Fund Nuclear Reduction with Carbon Tax
Following the election of President Francois Hollande in 2012, France has engaged the public in a series of regional and web-based debates to pin down key tenets of its so-called “energy transition.” The
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Renewables
New Design Solves Scaling Problems on Geothermal Control Valves
Scaling is one of the most frequently occurring problems in geothermal power plants and can prohibit the control of well flow if it builds in the well or wellhead. At HS Energy on the Reykjanes Peninsula in
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Nuclear
South Korea Walks an Energy Tightrope
South Korea, the world’s eighth-largest trading nation, whose trade volume has surpassed $1 trillion for two straight years, barely avoided blackouts between June and August this summer after the country’s
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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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Commentary
Are All Your Eggs in One Basket?
As we announce Top Plant award winners in the nuclear category this month, the global nuclear power industry is at an unusual point in its history: mired in controversy and caution, yet championed by an
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News
Access Intelligence and Hannover Fairs Announce New Partnership for ELECTRIC POWER 2014
Hannover Fairs USA to host International Pavilions at 2014 ELECTRIC POWER Rockville, MD, Tuesday, September 10, 2013–Access Intelligence announced today that it has created a strategic alliance with Hannover Fairs USA to produce international pavilions on their ELECTRIC POWER show floor, as well as contribute new, relevant content to the conference programs. ELECTRIC POWER 2014 […]