POWER
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News
Positive Signs Support Solar Sector
Government support, lower costs, and technology advancements are among the bright spots as rapid growth continues. Solar power has long been part of the global push for renewable energy, and power industry
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Microgrid
How Commercial and Industrial Facilities Benefit from On-Site Power
Commercial and industrial companies can reap many rewards by taking a more hands-on approach in sourcing power. Incorporating solar, wind, and other forms of on-site generation—including combined heat and
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Coal
Japan Ushers in New Era for IGCC Coal Power
The Nakoso integrated coal gasification combined cycle (IGCC) plant, a much-watched power project in Japan’s Fukushima prefecture because it incorporates a pioneering advanced coal gasification technology
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News
Coal Substitutes Touted as Way to Keep Coal-Fired Power Plants Open
The move away from coal-fired power generation has supported the growth of other technologies to produce electricity. Discussions often revolve around renewable resources such as solar and wind, or the
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Connected Plant
In-Person Events and COVID: Are You Ready to Travel?
In my job, I typically do a fair amount of traveling. Of course, that all changed last year due to COVID-19. I didn’t go anywhere for work-related events or meetings. It was kind of nice—at first—but
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Energy Storage
Market Prospects Heating Up for Cryogenic Energy Storage
Highview Power, developer of a cryogenic energy storage system, in April selected MAN Energy Solutions to provide the liquid air energy storage (LAES) turbomachinery train for its 50-MW/250-MWh CRYOBattery
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Legal & Regulatory
Missouri v. Biden: The Benefits and Costs of Carbon Emissions
The Biden administration in February announced that for the remainder of 2021, federal agencies will conduct regulatory and environmental analyses assuming that the global “social cost” of emitting carbon
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Commentary
End the War on Nuclear Power—Start with Radiation
Governments and non-governmental organizations worldwide are clamoring for reduction in human-generated CO 2 emissions. Yet, America’s largest carbon-free energy source is regulated and demonized to the
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Water
How Thermal Power Plants Can Save 80% of Their Water
An adiabatic cooling tower system can save great amounts of water at power plants compared to typical wet-type cooling towers. While there are challenges to implementation, understanding how these systems work
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Connected Plant
Smart Condition Monitoring of Flue Gas Analyzers in Power Plants
A web-based condition monitoring solution can help power plant operators quickly identify emissions gas analyzer problems, enabling timely corrections. The technology can also allow experts to monitor multiple
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HR
Prioritizing the Workforce Is Critical to Utility Transformation
Investments in technology, infrastructure, and service can only take a utility so far. Without organizational agility, employee expertise, innovation, and creativity, true and sustainable transformation is
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O&M
Norwegian Wind Farm Presents Construction, Operational Challenges
The global wind power industry continues to grow, as more governments set renewable energy targets amid a push for decarbonization and cleaner energy production. The Wind Europe Intelligence Platform reports
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O&M
Preconstruction Strategies: Subcontractor Prequalification
Implementing sound prequalification processes has proven to be a winning strategy for successful power industry projects. Formal preconstruction phases have increasingly been employed to control costs for
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Engineering
Power Plant Repowering with District Heating Supply
District heating systems offer a great way to improve fuel utilization at power plants. Two projects—one in the U.S. and one in Russia—that involved adding gas turbines and heat recovery steam generators
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Connected Plant
A Systematic Approach to Checking Cybersecurity for Critical Infrastructure
When securing network assets, a long and often complex list of configurations must be performed to ensure industrial control systems have the appropriate cyber protection. This article presents a systematic
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News
POWER Digest [June 2021]
CNL Successfully Fabricates Advanced Small Modular Reactor (SMR) Fuel. Canadian nuclear science and technology organization Canadian Nuclear Laboratories (CNL) on April 13 announced it successfully fabricated
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Technology
Rediscovering Fire: Advancements in Gas Turbine Combustion
Gas power market drivers and a quest for relevance in future decarbonized systems are driving fundamental shifts in gas turbine combustion design approaches. Combustion lies at the heart of gas turbine
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Nuclear
Advanced Technology, Innovative Solutions Enhance Nuclear Operations and Maintenance
Incorporating new technology and solutions being used by others could help nuclear power plant staff improve operations and maintenance practices. Nuclear power plants face many challenges. Monitoring heat
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News
Groundswell of Support Heats Geothermal Innovation
There’s new interest in one of the world’s oldest resources, as governments and investors worldwide look for advanced ways to tap geothermal energy. Geothermal wells have been producing energy for more
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Fuel
Renewable Natural Gas Emerging as Serious Decarbonized Gas Contender
Last December, two giant Virginia-headquartered firms—energy company Dominion Energy and food manufacturer Smithfield Foods—announced completion of a novel renewable natural gas (RNG) facility in Milford
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News
Japan Pulls Back from Coal, Though New Plants Move Forward
Japanese financial institutions and energy companies continue to move away from supporting coal-fired power generation, as the country’s leadership reiterates what it says is an “unwavering resolve to
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Nuclear
How the Department of Energy Is Helping Keep Nuclear Power Relevant
In the decade following World War II, the U.S. government took a keen interest in helping to create a commercial nuclear power industry. Although there were military leaders and members of Congress who
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Coal
Process Control Strategies for Reducing the Minimum Load of Fossil-Fired Plants
Recent Electric Power Research Institute (EPRI) research aims to better understand the potential of process control enhancements, such as load control, sliding pressure control, and steam temperature control
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Hydrogen
Carbon-Neutral Blue Hydrogen Can Be More Than a Bridge in a Transformed Hydrogen Economy
Many advocates for a hydrogen economy believe “green” hydrogen, which is produced through electrolysis using renewable energy, will eliminate the need to curtail wind and solar generation. However, there
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Coal
Coal-Fired Power Station Provides Natural Ecological Environment for Fireflies and Birds
In the 1980s, Taiwan’s economy grew rapidly and its demand for electricity surged. New power plants were urgently needed. In order to reduce transportation costs of imported coal and to promote economic
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News
POWER Digest [May 2021]
Uzbekistan Wind Farm Project Expanding. Masdar, a global renewable energy company, has signed an agreement with Uzbekistan’s government to extend the capacity of its utility-scale wind farm project in the
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Commentary
America’s New Energy to Decarbonize Could Fuel Global Breakthroughs
The new U.S. administration’s policies could prove to be pivotal in the global fight to tackle climate breakdown. President Joe Biden signed a host of executive orders on “Climate Day” at the end of
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Coal
Are Model and Field Liquid Collection Efficiency the Same? No.
“Because droplet trajectories and deposition patterns cannot be modeled simultaneously with the liquid-film motion, physical-flow models cannot be used to accurately determine the collection efficiency of
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O&M
Crisis Management for Utilities: Lessons Learned from the Pandemic
The COVID-19 pandemic has created unprecedented challenges for business. Utilities have had to quickly overcome the challenges associated with this crisis, without letting critical services such as heat
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Connected Plant
How (and Why) Using DVR Modeling Will Improve Power Plant Performance
Traditional power plant performance indicators do not always provide reconcilable data. This means plant personnel may be making operational changes based on inaccurate information. An innovative data