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O&M
Innovative Narrowband Solution for SCADA Communications
Great River Energy rolled out an extensive 700-MHz point-to-multipoint communications project within its 56,000-square-mile service area. Using high-order modulation, combined with full-duplex
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Workforce
Human Factors: How Do Stress and Fatigue Affect Safety?
Ergonomics—human-factors engineering—should be considered in all workplace improvement efforts. Feeling safe and staying clear of injuries can immensely contribute toward increased productivity by reducing
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IIOT Power
Innovative Tool Monitors for Damaging Impacts and Vibration
The safe transportation of transformers, gas turbines, generators, and other electrical production equipment is a vital component in suppliers’ current business models and future growth potential. Equipment
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O&M
Equipment Showcase: Construction Equipment
Successfully operating a power plant or other industrial complex depends on many things, including the vendors who supply equipment for construction of the facility, along with those who provide the materials
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Commentary
Electric Vehicles—Subsidies for an Environmental Pretender
On May 22, the Edison Electric Institute (EEI), the American Public Power Association (APPA), and two groups representing U.S. and foreign automakers sent a letter to Environmental Protection Agency (EPA)
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Commentary
Has Germany Paved the Way for the World’s Energy Transition?
Germany is often touted as a leader in the global energy transition. Energiewende has been part of the country’s public discourse since the 1970s, stemming from an anti-nuclear movement prevalent at the
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Hydro
Hydropower Grows but Industry Is Changing
New hydropower capacity installed worldwide plunged 36% in 2017 compared to 2016, but the sector remains optimistic about its future despite a transitioning role for hydropower away from baseload power and
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Coal
Water-Capturing Cooling Tower Technology Makes Headway at MIT
A cooling tower water recovery system designed by engineers from the Massachusetts Institute of Technology (MIT) could capture water from power plant fogs and plumes, potentially rendering them into a source
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O&M
Lubrication: Optimizing the Performance of Today’s Gas Turbines
Modern gas turbines are designed to deliver more power and greater efficiencies. Several manufacturers, including GE, Siemens, and others, have established new marks for efficiency over the past year, reaching
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Commentary
How Will Interstate Natural Gas Pipeline Certification Change?
The Federal Energy Regulatory Commission (FERC) on April 19 issued a Notice of Inquiry (NOI) to seek stakeholder input on how the agency should revise its 1999 Certificate Policy Statement regarding the review
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O&M
Commitment, Teamwork, and Perseverance Pay Off as Nuclear Unit Wins Plant of the Year
The Tennessee Valley Authority’s Watts Bar Nuclear Plant Unit 2 was the first new nuclear unit added to the U.S. fleet in more than 20 years. There were challenges along the way, but the colossal effort
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O&M
Mirfa IWPP Doubles Water, Triples Power Capacity
In the United Arab Emirates, demand for power and water are inextricably linked. One of its newer and larger plants, the Mirfa Independent Water and Power Plant—which has a power capacity of 1.6 GW and
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IIOT Power
NYPA’s iSOC: The Path to a Digital Utility
The New York Power Authority’s Integrated Smart Operations Center (iSOC) is the first step in the public power utility’s goal to become the first end-to-end digital electricity system. And it’s a big
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International
Trends and Obstacles in the Power Industry Workforce
Baby boomers are retiring, unemployment is low, skilled craft workers are in short supply, and human resources in the workforce are a growing issue for power industry management. “Demography is destiny.”
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Renewables
Floating Solar Panel Industry Makes a Splash
Floating solar panel technology has been gaining traction as a favorable and cost-effective alternative to land-based photovoltaic systems. Thriving on the cusp of a massive inclination toward renewable energy
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Commentary
Grid Reliability and Resilience Pricing: FERC’s Rulemaking and How Our Energy Markets Are Responding
Kenneth W. Irvin and Christopher Polito1 Sidley Austin LLP – Washington, D.C. What is “resilience,” and do we need it? As anyone who has not been on Mars knows, last year, U.S. Secretary of Energy Rick Perry petitioned the Federal Energy Regulatory Commission (FERC) to craft policies to provide for “resilience” in our generation resource […]
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Commentary
Hurricane Season is Here; Is Your Grid Prepared?
When Hurricane Maria made landfall in Puerto Rico on September 20, 2017, no one could predict the level of devastation those 155-mph sustained winds would deliver. In its wake, Maria plunged the entire island of Puerto Rico into darkness, and decimated its aging distribution, transmission and generation infrastructure. By all predictions, it was going to […]
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O&M
Improving Plant Efficiency with Pump Performance and Condition Monitoring
All the elements necessary to implement a complete and economical pump monitoring system are now available. It’s simply a matter of assembling the pieces. Within the walls of a thermal generating plant using
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Renewables
Developments in Energy Storage Could Spell the End of the Duck Curve
The duck curve is named for its resemblance to a duck, with its peaks and valleys highlighting the effect solar production has on the power demanded from thermal generators and hydropower resources throughout
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Press Releases
Equipment Showcase: Boilers, Burners, Combustion
Boiler and burner manufacturers, along with those who supply combustion control systems, work with a variety of industries, providing power generation to commercial, industrial, and residential sites. A 2017
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Commentary
Why the EPA’s Proposed Coal Ash Rule Is Concerning
Over the past decade, together with my students and colleagues at Duke University and other academic institutions, I have conducted scientific research and published 13 scientific articles on different aspects
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Commentary
The Power Grid’s Great Transition
POWER has been reporting for many years on changes taking place in the power generation mix around the globe. Renewable energy, such as wind and solar generation, has been growing steadily in most parts of the
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Renewables
Hybrid Energy Storage System Gets First-of-Its-Kind Certification
Geothermal energy is a growth business. Several countries, such as Kenya and Indonesia, are rich in geothermal resources, and others such as Chile, Mexico, and the Philippines are looking to rapidly develop
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O&M
Using Artificial Intelligence to Develop Electricity Load Forecasts
Electricity is produced by a variety of generating units, each with different lead times and costs to be readied for service, and production costs once brought online. Because electricity is a commodity that
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Commentary
5 Key Takeaways from FERC’s Recent Energy Storage Order
The Federal Energy Regulatory Commission’s (FERC’s) recent Order 841, “Electric Storage Participation in Markets Operated by Regional Transmission Organizations [RTOs] and Independent System Operators
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O&M
Common Goals and Team Mentality a Winning Combination
A lot of things factor into success at a coal-fired power plant, but leadership and teamwork certainly rank high on the list. Comanche Generating Station has parlayed those two attributes, among others, into a
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Legal & Regulatory
Power in Africa: Prospects for an Economic Foothold
To sustain unprecedented economic growth, lift hundreds of millions out of poverty, and attract investment, African countries are taking bold steps to expand electricity infrastructure. Are the continent’s
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Renewables
Power Plant Efficiency: A Key to Profitable Performance
Building power plants is only the first step to generating success. Running plants efficiently, and consistently improving efficiency as they run, is the path to putting profits on the bottom line. Building
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O&M
Building the Case for Power System Hardening
Purse-string holders are pretty easily swayed to approve funding to upgrade transmission and distribution systems following major events like Superstorm Sandy and Hurricane Irene. However, it is becoming
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Renewables
The Shift from Coal to Biomass Is on in Europe
Various schemes are underway in Europe as nations use existing coal-fired power plants to generate electricity without coal as the feedstock. With rising carbon prices, some big utilities are repowering with