POWER
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Legal & Regulatory
Europe Moves to Phase Out Renewable Subsidies
New rules adopted by the European Commission (EC) in April will gradually phase out renewable energy subsidies that currently bolster the European Union’s (EU’s) €48-billion-a-year clean energy
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Renewables
HECO Successfully Cofires Biofuel as No. 6 Oil Substitute
All states were not created equal, particularly when it comes to indigenous reserves of fossil fuels. North Dakota is experiencing a boom in oil production, which has increased almost 10-fold since 2005, and
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Coal
POWER Digest (June 2014)
Australia Releases Emissions Reduction Fund White Paper. Australia’s Ministry of Environment on April 24 released its Emissions Reduction Fund (ERF) White Paper, formally setting out the final design of the
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HR
New Technology Is Key to Recruiting New Power Workforce
It is an exciting time to be a part of the energy industry. New technology is being developed in almost every sector of the business. The coal industry is working on carbon capture and storage solutions
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Water
Power Sector Link to Water Is Deep, Complex
The interlinkages between water and energy are complex and run deep, warns a United Nations (UN) World Water Development water and energy–themed report released this March. As global water demand (in terms
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O&M
MISO Prepares for Hurricane Season
Todd Hillman As hurricane season begins this year, utilities across the Gulf Coast will have a new partner as they work to keep the lights on after extreme weather events. Starting in late 2013, the
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Smart Grid
NYISO Opens Smart Control Center
The New York Independent System Operator (NYISO) this April replaced its 44-year-old primary power control center with a state-of-the-art facility in Rensselaer County that is outfitted with digital monitoring
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Cybersecurity
Just Hop on the Bus, Gus: 13 Ways to Hack a Power Plant
Forty years ago, musical genius Paul Simon outlined “50 Ways to Leave Your Lover.” In New Orleans in early April at the ELECTRIC POWER Conference, Mike Firstenberg of Waterfall Security Solutions laid out
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Renewables
The Dynamic Challenge of Integrating Variable Resources
The share of non-hydro renewables in total U.S. power generation shot up to 6.5% in 2013 from 2.4% in 2003, according to the Energy Information Administration (EIA). The past five years alone have been
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O&M
New Enclosure Solution Enables Remote Monitoring of Battery Backup Systems
With 4.4 million customers and nearly 46 GW of generating capacity, Atlanta-based Southern Co. has doubled the size of its supervisory control and data acquisition (SCADA) system in the past three years and
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HR
Veterans Bring Needed Skills to the Utility Industry
We all know someone who either is, or was, in the military. In fact, many utility industry professionals were once in the military themselves. Personnel learn many valuable lessons in the armed forces
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O&M
Robust Bearings Tested for Brazil’s Belo Monte Hydro Project
Brazil’s Belo Monte hydropower project includes a complex of dams, numerous dikes, and a series of canals supplying two different power stations with water. With a rated capacity of 11,233 MW, it will be the
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Legal & Regulatory
Lessons in Resiliency and Risk
Climate change is changing the odds of extreme weather events, Entergy’s Rod West told the audience at the opening keynote session of ELECTRIC POWER 2014. West, who serves as Entergy’s executive vice
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Legal & Regulatory
Coal and Nuclear Nearly Invisible at Platts Global Power Markets
Gas, wind, and solar are it for any new generation in North America for the next five to 10 years (with a few one-offs), speakers at this year’s Platts Global Power Markets conference agreed. The annual event for those involved in power project development, financing, and litigation was held in Las Vegas Apr. 7 to […]
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Energy Storage
Energy Storage Technologies Primer
Though often lumped together under the term “energy storage,” the field is in fact a wide range of technologies ranging from well established to speculative, each with different functions, advantages, and drawbacks. The discussion below focuses on existing grid-scale (greater than 1 MW rated power) projects and is generally ordered by level of deployment. Pumped […]
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Nuclear
India’s Nuclear Liability Law: Breakthrough for Russia, Stalemate Endures for U.S.
India and Russia on Apr. 1 said they had devised a significant deal that will allow the first import of nuclear reactors in India, despite India’s 2010-passed nuclear liability law that allows nuclear power
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Renewables
Are Large Dams Unviable?
After a lull that spanned nearly two decades, a hoard of new massive hydropower projects are being developed around the world. Some, like the 11.2-GW Belo Monte dam in Brazil, the 4.5-GW Diamer-Bhasha project
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Legal & Regulatory
POWER Digest (May 2014)
Netherlands to Ban Financing of Coal Plants Abroad. The Netherlands on Mar. 24 joined an initiative of the U.S., the UK, Denmark, Finland, Iceland, Norway, and Sweden to reach a global climate change agreement
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Fuel Cells
59-MW Fuel Cell Park Opening Heralds Robust Global Technology Future
The 59-MW Gyeonggi Green Energy fuel cell park (Figure 3) in South Korea’s Hwasung City—one of the world’s largest fuel cell facilities—began operation in February. The five-acre facility built by
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Commentary
What to Watch for in EPA Carbon Regulations for Existing Plants
The U.S. Environmental Protection Agency (EPA) is expected to propose first-of-a-kind greenhouse gas (GHG) emission limits for existing power plants by June 2014. The EPA will do so under a rarely used
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Renewables
Himalayan Run-of-River Project Depends on New Component Types
The Himalayan Mountains tower over some of the most rugged terrain and harshest climate conditions on the planet. Melting snows from Mount Everest, K2, and hundreds of other snow-capped peaks carve out more
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Water
Greenhouse Gas Emissions Are Not Our Only Problem
Marilu Hastings With all the recent scientific studies, media coverage, and policy decisions about reducing greenhouse gas (GHG) emissions, one might think that the emissions issue is the only challenge that
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Commentary
Disruptions vs. Status Quo
There’s been a lot of talk in the past couple of years about “disruption” to the long-established status quo in the electric utility and power generation sector. But I would argue that both terms in this
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Energy Storage
Balancing Renewables with Li-ion Energy Storage
The inherently unpredictable and variable nature of wind power can present significant integration challenges when increasing the penetration of wind turbines within already highly stressed medium-voltage (MV)
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O&M
Critical Path: Getting Your Outage Ducks in a Row
It’s no secret that equipment requires maintenance. Just as your personal vehicle needs an oil change periodically, a power plant needs to shut down regularly for a tune-up to take care of all those little
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Coal
Fuel-Flexible CFBs Add Flexibility to Resource Plans
The downward trend in solid fuel quality has negatively affected many power generators that rely on imported fuels. For others, this represents a market opportunity. A quick survey of recent installations found that fuel-flexible circulating fluidized bed (CFB) boilers addressed owners’ fuel source concerns by efficiently burning low-quality, high-moisture coals, even when mixed with biomass and […]
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Renewables
Utility Biomass Use: Turning Over a New Leaf?
If there is one truth to the power industry, it is that environmental regulations will only proceed down one path—that of stricter limits. Although legislatures and courts may argue over the issue for years
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Renewables
Despite Challenges, India Banks on Renewable Energy
Energy-starved India has been diversifying increasingly into renewable energy (RE), becoming in the process one of the world’s most vibrant markets for this sector. This bodes well for a country that has
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Distributed Energy
David Crane and the Coming Electric Utility Apocalypse
Several years ago, Jean and Bob Galey of Catoctin Creek Farm in rural western Maryland installed solar photovoltaic (PV) panels on the south-facing roof of one of their outbuildings. Since then, they’ve
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Renewables
UK Struggles to Attract Low-Carbon Investment
After years of dithering on energy policy, the UK government has nearly finalized its plans for electricity market reform. Guaranteed prices for low-carbon power, plus a carbon floor price to discourage the