POWER
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Commentary
Clean Power Plan Means Opportunities for Power Plants
The U.S. Environmental Protection Agency (EPA) published the final version of the Obama administration’s Clean Power Plan (CPP) on Oct. 23, 2015, and within hours more than two dozen challenges were filed
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O&M
Grid Resiliency: A Strategy for Keeping Transformers Safe
Grid resiliency has become a widely discussed topic recently. Experts have been called before congressional hearings to testify on the topic, and close calls—including a massive solar storm that missed Earth
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Commentary
Engage the Next Generation of Energy Leaders
Millennials have landed in the workforce. This is the generation that marketing and lifestyle gurus have been attempting to dissect, and now senior executives are starting to internalize what all the fuss was about—Millennials are a little different. At Student Energy, we’re working with university students to create the next generation of energy leaders. We […]
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Legal & Regulatory
IEA: World’s Power Mix Is Seeing Unprecedented Transformation
A significant transformation of the global power mix is under way, noted the International Energy Agency (IEA) in its newly released World Energy Outlook (WEO-2015). Renewables are getting subsidized boosts
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Legal & Regulatory
The Generating Company Challenge: Manage Change While Maintaining Reliability
In mid-November, current members of POWER’ s Generating Company Advisory Team responded by email to a set of questions about their concerns, challenges, and new initiatives as they plan for the year ahead
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Cybersecurity
New College Program Focuses on Cybersecurity for the Utility Industry
Thomas Edison State College, located in Trenton, N.J., has created an online program through which students can obtain a graduate certificate in cybersecurity with a focus on utility environments. The
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IIOT Power
Big Data and the Industrial Internet Meet the Power Plant
Another megatrend has hit the power generation industry: the Internet of Things (IoT)—countless devices with embedded electronics, sensors, and connectivity to digitally communicate with one another and
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Coal
POWER Digest
China Makes Nuclear Export Gains in Argentina, Romania. As it boosts its domestic nuclear power capacity, China is also snapping up lucrative contracts to build new reactors abroad. This November, China
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Renewables
Statoil to Build World’s First Floating Offshore Wind Farm
Nearly five years after the world’s first large-scale floating deepwater wind turbine was erected 11 kilometers (km) offshore Karmøy, southeast Norway, Norwegian energy firm Statoil has made a final
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Renewables
Record Changes and Uncertainty Reshape the U.S. Utility Industry
Wind production in the U.S. hit record highs in October 2015, natural gas prices hit record lows, and solar photovoltaic (PV) adoption is continuing to grow to unprecedented levels. Energy storage prices are
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IIOT Power
I4GEN: EPRI’s Power Plant of Tomorrow Concept
The power industry is challenged by many changes in generating portfolio, operating mission profiles, grid interconnections, customer engagement, and a workforce that is losing knowledge and experience to
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Gas
Natural Gas Prices, Regulation to Reshape U.S. Generation
The near-simultaneous surge in U.S. natural gas production and recent enactment of environmental regulations will usher U.S. power supply from reliance on coal to increased usage of natural gas and renewables
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Nuclear
Transforming Information Technology at the South Texas Project Nuclear Plant
In today’s world, it’s hard to operate a power plant without the benefit of information technology (IT) systems. Staff tasked with managing these systems can take a beating when the tools don’t work as advertised. Here’s how one IT department focused on building and sustaining cross-functional relationships, culminating in a win-win for the department and […]
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Infographics
THE BIG PICTURE: Nuclear Spins
Editors note: Corrected (Dec. 7). A previous version of this infographic listed Russia’s nuclear total as 1.9 GW. It is 2.9 GW.
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Legal & Regulatory
Seminole Electric Cooperative Sees Big Challenges from Clean Power Plan
Florida’s Seminole Electric Cooperative faces what may be the most difficult generation transition in the nation as a result of the Obama administration’s Clean Power Plan. One of the nation’s largest generation and transmission rural electric cooperatives, Seminole owes its origins and its current position primarily to a single coal-fired plant. When electric utility veteran […]
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Commentary
2 Billion Underserved Customers Are Waiting for Energy Services
The world has a problem. According to the World Bank, 1.1 billion people lack access to any form of modern energy service, and more than double that number lack access to adequate, reliable, affordable, and
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Renewables
Biomass-Fed Organic Rankine Cycle Units Make It Big
One of the world’s largest biomass-fed organic rankine cycle (ORC) plants is getting ready to begin operations. Italian firm Turboden is preparing to put online an 8-MW power unit in Athens, Maine, that will
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Commentary
Engaging Youth in Power
The challenge of getting a new generation of workers interested in the power sector is one I hear about frequently. Too many young adults are more fascinated by the tech sector, plant folks say. That may be
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Hydro
Ethiopia Begins Generating Power from 1.87-GW Gibe III Hydro Plant
Ethiopia’s generation capacity got an immense boost as operations began at the 1.87-GW Gibe III hydroelectric power plant in the middle reach of the Omo River basin this October. The plant—Ethiopia’s
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Coal
Optimize Boiler Combustion Using Improved Flue Gas Measurement
The presence of unburned fuel in a power plant’s ash indicates an inefficient combustion process, as some of the energy in the fuel is being wasted. Unburned fuel also poses a risk to safety; if ignited, an
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Renewables
The Potentials and Pitfalls of Battery Storage
Battery storage firms and energy storage experts at the Energy Storage North America (ESNA) conference in San Diego Oct. 13–15 were effusive in their praise of battery storage’s potential while
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Technology
An “Acoustic Mouse” for Handheld 3-D Imaging
Ultrasonic testing (UT) has long been a key method for detecting defects and service-induced degradation in nuclear and fossil plant components and for supporting remaining component life assessment. But it
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Wind
“Revolutionary” Grid Connection for Offshore Wind Turbines Unveiled
Siemens, the only provider of direct-current (DC) offshore wind connection projects, in October unveiled a potentially game-changing technology that it says enables cheaper and simpler grid connection of wind
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Renewables
Blue Lake Expansion Project, Sitka, Alaska
Baranof Island is home to Sitka, Alaska. Located on the outer coast of Alaska’s Inside Passage, it is accessible only by air and sea (although once on the island, standard forms of transportation are
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Renewables
POWER Digest (December 2015)
GE Completes Alstom Acquisition. GE announced on Nov. 2 that a $10.6 billion deal to acquire Alstom ’s power and grid business is complete. Alstom will now entirely refocus its activities on rail transport
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Renewables
Blackspring Ridge Wind Project, Carmangay, Alberta
With its vast resources of oil, gas, coal, and tar sands—some of the largest in the world—the province of Alberta has long been known as Canada’s fuel tank. Coal- and gas-fired power has supplied the
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Renewables
Desert Sunlight Solar Farm, Desert Center, California
Just how fast are things moving in solar? When we received the nomination for the massive Desert Sunlight Solar Farm in late April, the 550-MW facility was the largest solar power plant in the world, sharing
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Nuclear
Germany: Utilities Must Shoulder Nuclear Phase-Out Costs
Germany’s nuclear power–producing companies will be able to shoulder the costs of the nuclear phase-out—including costs for decommissioning and the disposal of radioactive waste. That’s according to
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Renewables
Olkaria Geothermal Expansion Project, Rift Valley Province, Kenya
The Great Rift Valley is a massive continental fault system that runs 6,000 kilometers (km) from Mozambique to Jordan. In Kenya, the East African nation that is neatly halved by the equator, the Rift Valley is
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Renewables
Sihwa Lake Tidal Power Plant, Gyeonggi Province, South Korea
From space, the 12.7-kilometer (km) Sihwa Lake tidal barrage that houses a 400-meter (m)-long tidal power plant looks like a delicate strand stretched across one of many bays and inlets characterizing the