Latest
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Commentary
Tough Challenges Face the U.S. Power Industry in 2009
The new U.S. president will have a new set of priorities and regulatory policies that will affect the production and generation of electricity. The specifics of the new administration’s energy policy priorities were scant when this article was written, pre-inauguration, but the industry’s challenges are fairly well defined.
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Commentary
Avoiding the Green Chill
By Roger Feldman
Public-private partnerships are a key to preventing a chill from settling over the green ambitions of the newly capital-strapped state and municipal public sectors. -
Coal
Designing New Composite Stack Liners
The 200-MW Dallman Unit 4 under construction in Springfield, Ill., is expected to cost approximately 20% less to operate per megawatt-hour than the most efficient of the three existing Dallman units. A composite stack liner is one element enabling that cost savings.
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Coal
Conquering Insurance Obstacles for Carbon Sequestration Technologies
Whatever type of carbon-limiting regulations the U.S. faces in the future, they will affect the ability of the insurance industry to offer economic insurance options to the power industry.
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Coal
A New Instrument for In Situ SCR NOx Measurement
A zirconium oxide sensor technology originally developed for automotive applications could make in situ, simultaneous measurement of O2 and NOx a breeze for coal-fired power plants.
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Coal
Custom FRP Trench Drains Speed Up FGD System Installation
The flue gas desulfurization process requires the use of aggressive liquids that significantly shorten the life of typical construction materials such as metals and concrete. That makes fiberglass-reinforced plastic (FRP) the material of choice for many components in a typical flue gas desulfurization (FGD) system.
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Commentary
Renewable Projects Hit Brick Wall
Dr. Robert Peltier, PE
One of the key campaign promises made by our new president was that his administration would create five million new “green” jobs by spending $150 billion dollars over the next 10 years. There are serious and substantial reasons that this level of job creation won’t happen in the near future. -
News
EPA Puts Hold on South Dakota Coal Plant
A week after the Minnesota Public Utilities Commission (PUC) unanimously approved transmission lines sought for the proposed $1.6 billion Big Stone II coal-fired power plant in South Dakota, the Environmental Protection Agency (EPA) objected to the issuance of a state-granted permit for construction of that project.
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News
President Signs Orders Aimed at Energy Independence and Economic Recovery
Following a press briefing on Monday morning, President Barack Obama signed new executive orders intended to spur swift action on both U.S. economic recovery and American energy independence.
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News
New Green-Credentialed Chief at FERC’s Helm
Amid his string of new nominations, President Barack Obama last week named Jon Wellinghoff acting chairman of the Federal Energy Regulatory Commission (FERC). Wellinghoff—a Democrat—has been one of FERC’s five commissioners for the past three years.