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Coal
Researchers: Power Plant Carbon-Capturing Calcium Carbonate Looping Technology Almost Market-Ready
A novel demonstration underway at Technische Universität Darmstadt (TU Darmstadt), a research university in Darmstadt, Germany, has shown a calcium carbonate looping (CCL) technology retrofitted at existing
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Commentary
Coal: The Next Chapter
The new administration in Washington, D.C., has a sharply different vision for the development and use of our nation’s abundant energy resources, including coal. These riches are seen as a strength, not
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Legal & Regulatory
A Mixed Bag of Nuclear Developments in UAE, S. Korea, Switzerland and S. Africa
The world’s nuclear sector saw a flurry of activity during April and May, though most of it wasn’t good news. First Unit at Barakah Built, but Regulatory Delays Prevail. Initial construction activities
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Renewables
POWER Digest (July 2017)
India to Sell Only Electric Vehicles by 2030. India’s power minister Piyush Goyal said at a Confederation of Indian Industry session in April that the government plans to make all its cars electric by 2030
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Connected Plant
The Smart Grid’s Missing Ingredients
The same technology that links our phones to other smart devices is the key to unlocking a more intelligent, efficient, and reliable electrical grid. Every day, we bear witness to the breathtaking pace of technological advancement in the modern world. Yet when we go home and turn on the light, the bulb is illuminated in […]
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Connected Plant
PID Loop Tuning Pocket Guide Released
Proportional-integral-derivative (PID) control is one of the most common types of automatic control used in the power industry. A PID controller continuously calculates an error value as the difference between
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Legal & Regulatory
Offshore Wind Contract Conundrum Heads to Supreme Court
The English Supreme Court is due to hear an appeal on the long-running dispute in connection with the Robin Rigg Offshore Wind Farm. The decision promises to be significant for the offshore wind industry, its
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Legal & Regulatory
How to Develop a Values-Based Compliance Culture
A lot of different methods are available to encourage compliance with company policies and regulations, but some are more effective than others. One that has worked well for GE and its customers inspires
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O&M
Scaffold Safety in Coal-Fired Power Plants
Scaffolding typically ranks near the top of the U.S. Occupational Safety and Health Administration’s most-frequently cited standards. However, developing a strong safety culture and implementing an effective
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O&M
Energy Generation from A-to-Z with Machine Learning
The human brain is an amazing thing, but it has limitations. However, with the advent of machine learning, the limitations of the human brain no longer have to be the limitations of civilization. Machine
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O&M
How to Prevent Circulating Water Flow Reversal
Flow reversal in piping systems can degrade equipment performance and cause significant water hammer, potentially resulting in catastrophic failure. Power plant condenser cooling water systems—or circulating
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O&M
Borescope Inspection Saves Time and Money for Gas Turbine Plant
Inspecting the internal condition of a turbine generator is an important maintenance activity, but tearing a unit apart is a long and expensive process. Borescope inspections offer one way to minimize work
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Environmental
The Deep Dispute over “Deep Decarbonization”
It began as an academic argument over how the world could meet a goal of 90% reductions in carbon dioxide emissions by 2050, known as “deep decarbonization.” Underneath the academic language is a fight
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Legal & Regulatory
Coal Is Back
Although I’m sure some readers will consider the title of this column hyperbole, coal is back. It’s back in the public discourse, and that’s largely due to the Trump administration. President Trump was
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Legal & Regulatory
Power Market Operators and Participants See a Glimmer of Optimism in Current Chaos
The conversation at the ELECTRIC POWER Conference and Exhibition, as underscored by comments made in its keynote address and at the annual event’s executive roundtable, was optimistic yet cautious, owing to
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Gas
Validation Wraps Up for GE, Ansaldo Gas Turbines
In May, GE’s Power Services and Ansaldo Energia separately completed initial validation of two gas turbines designed for high efficiency and flexibility: the 9EMax and the GT36. GE also announced first fire
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O&M
Evolving Workforce and Safety Practices for Wind Farms
The renewable revolution has been a catalyst for the wind energy market during recent years, with the global wind market growing at an incredible pace. It’s estimated that over 1.1 million people work in the
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Legal & Regulatory
A Double Whammy for Coal Power in Europe
Coal generation in Europe was walloped—twice—in April. Early in the month, members of EURELECTRIC, a pan-European power sector association of more than 3,500 companies, announced that it would cease
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Coal
POWER Digest (June 2017)
India Joins IEA as an Association Country. India joined the International Energy Agency (IEA) as an association country on March 30, marking a significant move for the country into global energy affairs. The
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Renewables
Geothermal Drilling in Iceland Reaches Supercritical Target
A unique collaborative effort by a consortium of Icelandic power companies and the Icelandic government to determine whether using supercritical geothermal fluids would improve the economics of power
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Gas
SCE, GE Debut Battery-Gas Turbine Hybrid System
Southern California Edison (SCE) put online the world’s first battery–gas turbine hybrid system on March 30 in Norwalk, Calif., pioneering a new direction in the way power could be generated and stored
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Renewables
IRENA: Solar and Bioenergy See Record Growth in 2016
Global renewable energy generation capacity surged 161 GW in 2016, marking its strongest year ever for new capacity additions, the International Renewable Energy Agency (IRENA) said in a new report released at
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O&M
You’re Never Fully Dressed without Flame-Resistant Clothing
“Personal protective equipment (PPE) is inconvenient and uncomfortable, and this will only take a second. Besides, I’ve done this before, and it’s been fine every time. Will skipping PPE once really
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Press Releases
Gladiator Admittance Smart Switch, a state-of-the-art level probe operates in tough industrial environments
Hawk Measurement has introduced the Gladiator Admittance Smart Switch Series, a state-of-the-art level probe designed to operate in tough industrial environments. The Gladiator Smart Admittance Level Switch is designed to detect the level of liquids, slurries, powders or solids in a tank or vessel. The unit is suitable for a broad range of products and […]
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Press Releases
Women of Wind Energy (WoWE) announces name change to Women of Renewable Industries and Sustainable Energy (WRISE)
Brooklyn, NY: Women of Wind Energy (WoWE) announced a new name and logo today during a live, virtual event held before hundreds of supporters across the country. Under the new name, Women of Renewable Industries and Sustainable Energy (WRISE), the organization will continue to build on over 10 years of success working to advance women […]
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Press Releases
Hungary: AREVA NP awarded contract for safety I&C modernization at Paks Nuclear Power Plant
AREVA NP will update the reactor protection system of the Paks nuclear power plant* 4 units together with its Hungarian consortium partner evopro systems engineering Kft. The scope of the contract includes a comprehensive software update of the existing digital safety instrumentation & control (I&C) system that AREVA NP had implemented as a replacement between […]
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Press Releases
European geothermal energy needs regulatory certainty to sustain its steady growth
Brussels, 17th May 2017 – EGEC, the European Geothermal Energy Council, has published the sixth edition of its annual study evaluating the development of the geothermal sector in Europe. In conjunction with the release of the report, EGEC has also unveiled its new logo and website. The report shows that over the last five years […]
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Press Releases
Brüel & Kjær Vibro expands product portfolio
Brüel & Kjær Vibro today announces that it has completed the acquisition of US-based vibration technology platform Setpoint. Setpoint is a leading provider of vibration and condition monitoring equipment, primarily to the oil and gas and power generation sectors, as well as to other industries. Its technology enables customers to improve machinery availability and reliability […]
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Press Releases
Growth Spawns Conco Services Corporation to Move to a New Location in Texas
LaPorte, TX – May 16, 2017 – Conco Services Corporation recently moved its Texas Industrial Division into a larger facility. The move was the result of Conco’s continued success and is intended to satisfy the increase in customer demand. As the company doubled the size of its service crews and equipment trailer fleet, the previous […]
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Press Releases
Siemens to upgrade controls system at Nehuenco power plant in Chile
Building on its commitment to innovative power plant solutions, Siemens has been awarded a contract from Colbún S.A. to upgrade the Central Termoeléctrica Nehuenco-I plant with Siemens’ Power Plant Automation T3000 Cue (SPPA-T3000) system. The 368-megawatt (MW) combined cycle power plant is located in Quillota, Valparaíso Region, in Chile and provides electricity to approximately 350,000 […]