POWER
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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
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Waste to Energy
Integrating Flammable Gas Pressurization System with Online Ash Cleaning Device Improves Energy Efficiency
A stationary shockwave ash cleaning device combined with a pneumatic booster system is a solution to the hourly cleaning of accumulated ash in boiler tube bundles. The automated ash cleaning process stably
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Hybrid Power
Propane Is a Sustainable Choice for Growing Microgrid Need
Construction professionals can rely on propane for lower emissions and enhanced resiliency. Commercial buildings are experiencing more and more unplanned power outages and it’s causing incredible strain on
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O&M
Spider Power for Turbomachinery Operators
Slowly, a blue spider crawls across its spider web. When it reaches the center, it stretches, solidifying the self-woven structures. We are in the middle of a video scene. Only when the camera opens up and moves away from the scenery does it become clear. This is not a real spider, but a model from […]
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Energy Security
Estrella del Mar III, a Visionary Floating Power Plant, Is POWER’s Plant of the Year
Winning POWER’s highest honor is Estrella del Mar III, a first-of-its-kind floating combined cycle gas turbine power barge that fulfills a remarkable assortment of modern power system demands. Nearly fully
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Gas
Dania Beach Clean Energy Center: A Vital Power Resource for Southeast Florida
Florida Power & Light’s Dania Beach site has been producing power for Fort Lauderdale, Miami, and surrounding communities for more than 95 years. With the latest modernization project, it’s destined to
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Hydrogen
Hydrogen Pilot Validates Fuel-Blending Projects
The successful test of blending hydrogen with natural gas at a power plant in Michigan can be a model for the power generation industry. The use of hydrogen to fuel power generation is on the rise, with
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Nuclear
Dominion Energy’s Reverse Osmosis Concentrate Recovery System Wins POWER’s Water Award
Sustainability and corporate responsibility are hugely important to power companies and their stakeholders today. When employees take these initiatives to heart and implement innovative ideas, goals can be met
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Electrification
Space Solar Power Prototype Beams First Power to Earth
California Institute of Technology’s (Caltech’s) first space-borne prototype launched into orbit has demonstrated the ability to wirelessly transmit power in space and beam detectable power to Earth. The
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Trends
Clean Energy Transition Continues Despite Reliability, Supply Chain, and Financial Uncertainty
Although there is a risk of energy shortfalls in parts of the U.S. if extreme summer temperatures materialize, there is no stopping the clean energy transition that is sweeping the nation. Energy storage
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Trends
Integration of Hydropower and Hydrogen Gains Momentum
In May, U.S. national laboratories Idaho National Laboratory (INL) and the Pacific Northwest National Laboratory (PNNL) partnered with regulated utility Idaho Power to determine the viability of integrating
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Renewables
Interconnection Constraints Threaten Success of Clean Energy Projects
Power projects are filled with risk. One of the biggest risks today for clean energy developers involves interconnection constraints. And according to Sarp Ozkan, vice president of Commercial Product at