POWER
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Solar
Solar Farm at a Landfill Site Brings New Meaning for Waste to Energy
The Mount Olive project in New Jersey is a model for turning a brownfield site into a “brightfield,” supporting cleaner power generation and providing a wealth of benefits for the local community. The U.S
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Sustainability
Accelerating Sustainable Hydropower Development Around the World
The hydropower industry has placed a keen focus on sustainability in recent years. “The San José Declaration on Sustainable Hydropower,” a landmark declaration issued on Sept. 24, 2021, by the hydropower
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Gas
Companies Announce Advancements for Diesel-, Gas-Powered Engines
The global market for diesel- and gas-powered engines continues to grow, as manufacturing companies unveil products designed to produce power more efficiently while at the same time lowering emissions. The
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Gas
South Korea’s First ‘K-Gas Turbine’ Begins Commercial Operation
Marking a significant inroad to establish a South Korean foothold in the world’s gas turbine technology market, heavy industrial company Doosan Enerbility this summer began commercial operation of its first
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Nuclear
Planning Is Key to Successful Nuclear Refueling Outages
U.S. nuclear power plants typically refuel every 18 to 24 months. Refueling outages normally occur in the spring and fall of the year when demand for electricity is at its lowest. The Energy Information
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Gas
Austin Energy Power Production Cable Defects
Between 2022 and 2023, Sand Hill Energy Center encountered two serious defects in cabling, one of which resulted in an arc fault. These were surprises and have led the team to consider inspections and testing
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Fiction
Marnie Surfaceblow: Bowing Under Pressure
Just because something hasn’t failed doesn’t mean it won’t—especially when an “old dog” of a plant is taught new tricks. Two women wearing personal protective equipment waited impatiently in the
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Solar
AusNet Embraces Data-Driven Storm Impact Modeling
Power companies must respond to outages caused by extreme weather events. Having accurate predictions concerning the severity of impending storms can ensure companies are prepared with the right resources on
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Commentary
Building Energy Transmission Takes Time—Batteries Can Fill the Gap
California’s summertime energy challenges are well-documented. While energy shortfalls appear less likely in 2023, thanks to the series of atmospheric rivers that drenched the Golden State this winter, we
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Legal & Regulatory
Streamlined Permitting Key to California’s Floating Offshore Wind Development
Earlier this year the Biden administration hosted its inaugural Floating Offshore Wind Shot Summit, showcasing the efforts of federal departments to work with state, tribal, industry, and other interests to
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T&D
How the Energy Transition Is Impacting the Transformers Market
Power grids around the world require upgrades to accommodate growth and incorporate new clean energy resources. Transformers are a necessary component in the modernization. Estimates suggest hundreds of
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News and Notes
POWER Digest [September 2023]
Indian USC Coal Plant, First Transnational Power Project, Begins Operation. Indian independent power producer Adani Power on July 12 began full commercial operation of the coal-fired 1,600-MW Godda Ultra
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Energy Storage
Major Austrian Utility Optimizing Energy Storage with Battery Analytics Software
Many utilities are recognizing that battery energy storage is a critical part of the transition to cleaner forms of power generation. This is especially true in Europe, where many countries have adopted
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O&M
Ester Transformer Fluids Bring Innovation to Clean Energy Systems
Clean, green, renewable energy deployments continue to grow each year. A recent statement from the International Renewable Energy Agency (IRENA) noted, “By the end of 2022, global renewable generation
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Trends
Lessening the Impacts of Extreme Weather—How Utilities Should Be Preparing
Climate change is a threat multiplier. Clean-up costs are ballooning and natural disasters are growing more expensive. In 2022 alone there were 18 natural disasters that caused more than $1 billion in damage, up from only three events in 1980. These are taking a bigger bite out of the energy sector’s operating costs and profits, […]
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Hydrogen
Moving Toward a Hydrogen Economy in the U.S. and Beyond
While using low-carbon hydrogen is not a viable economic option in most markets today, the wheels are set in motion for hydrogen to support the decarbonization of the world’s energy supply. It is a journey
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Top Plant
Power to the People: Microgrid Gives Community Control of Its Energy
A residential development in Florida provides a model for the future of grid modernization, showcasing reliability and resiliency. Community microgrids provide a new approach to the design and operation of the
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Connected Plant
TECO Achieves Highly Reliable Power Grid Service with Advanced Technology
Tampa Electric Company (TECO) has enhanced its power system operation through the adoption of advanced technology. Its pioneering culture and the benefits obtained with these new innovative tools have led to
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Top Plant
Pairing Solar with Linear Generators Yields a Revolutionary C&I Energy Solution
A unique hybrid energy solution that ties in a rooftop solar array and a novel linear generator technology produces all power consumed at a Lineage Logistics cold warehousing facility in Colton, California
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Nuclear
Czech Republic Expanding Nuclear Power Program
The Czech Republic is looking to expand its use of nuclear power, with utility CEZ launching another tender looking for companies to bid on construction of new reactors and generators at the country’s two
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History
How the ‘Great Resignation’ and Disengagement Are Affecting the Power Industry
The “Great Resignation” is a term used to describe a widespread trend that took shape over the past few years of employees voluntarily changing jobs in large numbers. The phenomenon gained traction during
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History
NRG Energy’s Pivot Amid Power Sector Change
Once a giant pure-play independent power producer, NRG Energy has cultivated a legacy of pioneering business models to withstand waves of change in the power sector. Its latest strategic shift pivots from
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O&M
Generator Maintenance: Preparing for the Bubble
If you were paying attention to the power industry during the early 2000s, you may remember a large spike in the U.S. gas turbine fleet at the time. The Energy Information Administration (EIA) reports that
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Hydrogen
POWER Digest [August 2023]
Colombian Dam Site of Major Floating Solar Project. A new solar power system that will float on the reservoir at the Urrá Dam in Colombia is designed to demonstrate that hydroelectric stations dealing with
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Water
A Model for ZLD Treatment of Blowdown from Cooling Towers—Even the Big Ones
Pilot testing under the U.S. Bureau of Reclamation’s Pitch-to-Pilot desalination research funding proved an electro-coagulation, clarification, micro-filtration, reverse osmosis with vacuum-assisted
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Power
Marnie Surfaceblow: A Desert Solar Farm’s Muddy Problem
Sometimes fixing one problem causes another or leads to a chain of failures that can be difficult to diagnose. Consider all of the upstream and downstream impacts when changing equipment and/or operations
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Energy Security
Thermal Power Plants in Cuba Struggle to Meet Demand
Since 2021, Cuba has been going through a complex situation in its national electrical system. Blackouts have been increasing, with higher incidence in recent months. Although projections predicted an
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Commentary
Quantum Computing Can Help Utilities Become More Reliable
Below freezing at breakfast, sweltering by supper, dramatic swings in weather are no longer the purview of small talk. Predicting, accounting for, and reacting to weather are boardroom agenda items that impact
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O&M
Using ASME PTC 6 Testing to Improve Steam Turbine Performance
When a power plant experiences issues with performance, the obvious indicators are usually a loss in load capacity or an increase in fuel consumption. However, other issues exist that can be costly, such as
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Legal & Regulatory
Bonus Tax Credits Supercharging Domestic Clean Energy Manufacturing
The Inflation Reduction Act (IRA) recognizes the importance of boosting domestic U.S. manufacturing of clean energy equipment and provides a 10% bonus for the production tax credit and investment tax credit