Cover Stories
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Gas
Optimizing Combined Cycle Power Plant Operations
Cogentrix Energy and Siemens Energy have partnered to optimize 8000H-class gas turbine reliability and outage planning. Under Cogentrix’s management, the Patriot site successfully upgraded one of its
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Trends
A Complex Landscape for the Future of Combined Heat and Power
Few power-generating resources present the combination of workhouse abilities that combined heat and power (CHP) does. But, powered predominantly by fossil fuels, will CHP find its unique footing within the
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Energy Storage
New Technologies, New Sites Supporting Growth of Energy Storage
Advancements in energy storage, including new battery types and longer-duration batteries, are driving innovation in the sector. Retired power generation plants are being repurposed as storage sites, and the
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Solar
New Rules, Incentives Shaping Solar-Plus-Storage Market
An evolving regulatory environment, expanded tax credits, and moves for more reliability and resilience in the power space are impacting the growth of solar-plus-storage installations. Several state utility
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Trends
Grid Infrastructure and Renewable Energy Projects Thrive, Workforce and Supply Chain Issues Continue in 2023
The Inflation Reduction Act will spur growth in clean energy and upgrades to grid infrastructure, but workforce shortages and supply chain constraints are likely to challenge power companies for at least the
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Supply Chains
Power Sector Seeks Solutions for Supply Chain Issues
The pandemic exposed issues with the global supply chain that provides resources for power generation. The pressure of having enough equipment to meet industry needs has spurred an emphasis on domestic
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Hybrid Power
Hybrids Combine Technologies to Enhance Electricity Production
Solar + wind, solar + storage, wind + storage—even fossil fuels combined with renewable energy—are supporting the growth of hybrid power plants that are breaking the norms of traditional power generation
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Top Plant
A Half-Century of Reliability: Calvert Cliffs Nuclear Power Plant
Baltimore Gas & Electric set out to build the 1.8-GW Calvert Cliffs Nuclear Power Plant in 1967 because fossil energy was becoming expensive and controversial. Over its nearly 50 years of operation
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Top Plant
New Units at Hongyanhe Further China’s Nuclear Ambition
An innovative design, emphasizing safety and economic efficiency, is key to the reactor technology at China’s newest—and now largest—nuclear power plant. China’s nuclear power program has utilized
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Energy Security
A New Breed of Energy Security: HO Clarke Power Plant
WattBridge, a relatively new independent power producer that evolved out of a non-OEM aeroderivative gas turbine solutions provider, completed its first power facility based on a standardized LM6000 plant
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News
Fun in the Sun: Cane Island Is a Central Florida Treasure
You must be a power guy or gal to consider a generating station an attraction. If you are, you won’t find a better place to visit than the Cane Island Power Park. The facility is in a picturesque location
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News
Innovation, Efficiency at Heart of CHP Plant Upgrade
A combined heat and power (CHP) plant in South Korea successfully completed a project to improve its output and overall operation, with updated gas turbine technology supporting its reliability. South Korea
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Hydrogen
Harnessing an H-Class for Hydrogen: Long Ridge Energy Terminal
Long Ridge Energy Terminal in Hannibal, Ohio, is one of the first power plants in the U.S. to be purpose-built for generating power with hydrogen fuel. But embarking on the pioneering journey that could
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Gas
Expansion Project Furthers Indonesia’s Increase in Power Generation
The addition of a 500-MW gas-fired unit at the Muara Karang facility near Jakarta is among the steps Indonesia is taking to satisfy the country’s growing need for electricity as demand for power continues to
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News
Solar Project Forges a Bright Future for Colorado Steel Mill
The Bighorn Solar farm has been called the future of renewable energy. It’s a project dedicated to providing cleaner power for a major industrial facility, while also investing in the community and
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Hydro
TVA Successfully Completes a Dam Safety Modification Project for the Ages
When a sinkhole was discovered near the base of the Boone Dam embankment, the Tennessee Valley Authority’s dam safety engineers went to work determining the best fix. The complexity of the work and quality
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Solar
A Fine Balance: Building One of Europe’s Largest Hybrid Facilities
When Swedish company Vattenfall in 2018 set out to combine wind, solar, and battery storage resources at this pioneering energy park in the Netherlands, its foremost focus was to demonstrate a clean energy
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Geothermal
Iceland Geothermal Station Energizes an Entire Economy
The Svartsengi plant in Iceland has operated for decades, and continues to build its legacy as the facility’s electricity generation and hot water support new businesses and provide a remarkable example of
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Wind
Western Spirit Sets the Standard for Large-Scale Wind Power Projects
With a capacity of more than 1,050 MW, Western Spirit Wind farm is the largest wind power project ever constructed as a single phase in the Americas. The project, which was completed in roughly a year in spite
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Distributed Energy
Airport Upgrade Highlights History, Energy Efficiency
A terminal at San Francisco International Airport (SFO) is the world’s first to receive a new and important design recognition from a green building group. Harvey Milk Terminal 1 at SFO is being recognized
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Coal
A Japanese Project Demonstrates a Carbon Neutrality Pathway for Coal Power
Osaki CoolGen Corp.’s complex three-phase demonstration project in Hiroshima Prefecture seeks to achieve highly efficient coal-fired power generation with near-zero emissions by integrating carbon
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Top Plant
Shanghaimiao Part of China’s Push for More Efficient Coal Plant Designs
China’s rapid buildout of new power plants, needed to satisfy the country’s increasing demand for electricity, includes several gigawatts of coal-fired generation. The first 1-GW unit of an eventual 4-GW
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Top Plant
Wudongde Project Takes Hydro to New Heights
A multi-year, multibillion-dollar undertaking on China’s Jinsha River has achieved several “firsts” for the hydropower sector, earning POWER’s highest honor thanks to its development, design, and
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Top Plant
Repowering Project Aims for Pinnacle of Success
Clearway Energy Group reaffirmed its commitment to renewable energy, and to its support of West Virginia’s push for cleaner energy, with a repowering of the Pinnacle Wind Farm. The project extends the wind
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News
Risks and Opportunities: It’s an Interesting Time to Be in the Power Industry
War rages in Europe. Natural gas prices are through the roof. Drought threatens hydro production. Weather extremes are becoming commonplace. Supply chains are strained. Demand for electricity is headed
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T&D
The Vital Link: How HVDC Is Modernizing the Grid
Significant advances in high-voltage direct current (HVDC) transmission are in step with rapid changes to energy systems worldwide. Shortly after POWER magazine began publication in 1882, the competitive
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Distributed Energy
Reliability, Resiliency, Cost, and Climate Driving C&I Power Systems
Commercial and industrial (C&I) entities want to ensure they have electricity when they need it. Businesses also are looking at sustainability, decarbonization, and control of their energy costs as factors
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News
There’s Value in Old Power Generation Components
Equipment from both renewable and thermal energy power plants is finding new life in the recycling market. The market for recycled power equipment components is getting a boost due to ongoing global supply
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Engineering
How to Complete Successful Power Projects Working with EPC Contractors
Power companies rely heavily on engineering, procurement, and construction (EPC) contractors to build new power facilities and keep old ones in top condition. However, some projects go smoother than others
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Hybrid Power
Electrification Ignites Debate Over Future of Energy
Electrification—replacing fossil fuels with electricity to provide power—is a major part of the global effort toward decarbonization. It touches many sectors, and is sparking even more discussion about its