Coal

President Obama spoke briefly about energy in his State of the Union address on Tuesday night, though he declared at the outset: “The all-of-the-above energy strategy I announced a few years ago is working, and today, America is closer to energy independence than we’ve been in decades.” That statement rejected recently expressed concerns from 18 […]

Big Rivers Electric Corp.—a member-owned, not-for-profit, generation and transmission cooperative serving western Kentucky—plans to idle two of its coal-fired power plants following the loss of its largest industrial load. The D.B. Wilson Station, a 417-MW plant located in Centertown, Ky., will idle on Feb. 1, barring a miracle. Big Rivers simply doesn’t need the power […]

The European Union (EU) should emit 40% less carbon dioxide than it did in 1990 and produce 27% of its energy from renewables by 2030, declares a new framework on climate and energy presented by the European Commission (EC) on Wednesday.  The communication setting out the 2030 framework is now expected to be debated by the […]

 The Environmental Protection Agency’s (EPA’s) proposed New Source Performance Standards (NSPS) for greenhouse gas (GHG) emissions from new power plants violates the Energy Policy Act (EPACT) of 2005, a suit filed in federal court by the state of Nebraska alleges.  The state alleges, as have a number of Republican lawmakers, that the EPA relied on […]

FutureGen 2.0, the government-backed but long-stalled carbon capture and storage (CCS) project proposed for Meredosia, Ill., will get about $1 billion in cost-shared federal funding, the Department of Energy (DOE) announced on Jan. 22.  A Record of Decision (ROD) published in the Federal Register marks the DOE’s decision to provide $1 billion of financial assistance […]

Alabama Power Co., a subsidiary of Southern Co., has applied for air permits that would authorize the company to retrofit four coal-fired electric generating units, enabling them to add the capability to burn natural gas as a primary fuel. The Alabama Department of Environmental Management gave public notice of the application on Jan. 8. The […]

Witnesses from four federal agencies, including Environmental Protection Agency (EPA) Administrator Gina McCarthy, answered pointed questions about the president’s June 2013–released Climate Action Plan (CAP) and associated rules at an oversight hearing of the Senate Committee on Environment & Public Works today.  Committee Chair Sen. Barbara Boxer (D-Calif.) began the hearing to review President Obama’s […]

Three Wyoming coal-fired power plants will be required to install costly controls to curb nitrogen oxide (NOx) emissions under a regional haze rule that was finalized by the Environmental Protection Agency (EPA) last week. The agency disapproved parts of a state implementation plan (SIP) submitted by Wyoming in January 2011 to address regional haze. It […]

Important process variables that affect unit efficiency were reviewed in Part 1 of this two-part report. Many of those process parameters were also identified as related to boiler air in-leakage.  These stealthy combustion losses are difficult to identify or locate yet have a significant effect on boiler combustion efficiency. Keeping your plant operating at or near […]

The Environmental Protection Agency (EPA) will today miss a legally set deadline to issue finalized standards for cooling water intake structures for all existing power generating facilities under Section 316(b) of the Clean Water Act.  The EPA’s 2004 Phase II Cooling Water Intake Structure rules were suspended in July 2007 in response to the Second […]

The EPA published the latest version of its new source performance standards (NSPS) for carbon pollution from new power plants in the Federal Register on Jan. 8, setting in motion a 60-day public comment period. The action stems from the 2007 Supreme Court decision in Massachusetts v. EPA that defined greenhouse gases as an air […]

Brayton Point’s non-price retirement (NPR) request was rejected in a Dec. 20 letter from ISO New England Inc. (ISO-NE) to EquiPower Resources Corp., owner of the 1530-MW fossil-fueled power station located in Somerset, Mass. The NPR had been filed on Oct. 6, 2013, which triggered a regional system assessment by ISO-NE. The review found that […]

An option to curb NOx emissions from the Navajo Generating Station (NGS) near Page, Ariz., put forth by the Environmental Protection Agency (EPA) last October has been endorsed by a coalition of the plant’s stakeholders. The EPA’s supplemental proposal incorporates in large part a Best Available Retrofit Technology (BART) alternative that was submitted by a […]

Increases in spot natural gas prices generally prompted wholesale electricity price hikes across the nation from in 2013, but power prices were the highest in the Pacific Northwest and New England, the Energy Information Administration (EIA) said on Tuesday.  Average wholesale electricity prices at the Mid-Columbia trading hub were $37.53/MWh—soaring 64% in 2013 compared to […]

In an email interview with POWER, Xue Wei, manager for Emerson Process Management Power & Water Solutions, China Business Development, provided some insight into the current state of control systems for Chinese power plants. His responses, edited for style, follow. POWER: How widespread are “state-of-the-art” control systems (yours and others) in new generating plants in […]

Arizona Public Service (APS) has purchased Southern California Edison’s (SCE’s) ownership share in the Four Corners Power Plant Units 4 and 5. The two units—located on Navajo land in Fruitland, N.M.—generate a combined 1,540 MW. Ownership had previously been split between six companies, with SCE owning the largest portion (48%) and APS owning 15% prior […]

A new major air pollution policy package adopted by the European Union (EU) on Dec. 18 updates existing legislation to further curb air emissions from power plants.    The so-called “Clean Air package” consists of a clean air program for Europe to ensure existing air quality targets are met through interim objectives scheduled through 2030. […]

The business environment for generating companies worldwide continues to become increasingly complex, and not just as a result of regulations. Even in the U.S., the concerns and constraints faced by generators

Now more than ever, we see the U.S. power market sharply focused on maximizing return on investment. We see power producers responding to economic uncertainty, high costs for new emission controls, and a

The U.S. power generation market is experiencing a unique set of transitional drivers, the biggest being the current economics within the energy market. U.S. Market Drivers A significant portion of the U.S

This is expected to be the year when modest economic growth at last returns to a recession-hit Europe. Recent depressed power demand from industry has already allowed the 27 countries of the European Union

The Powder River Basin Coal Users’ Group (PRBCUG) recognized TransAlta’s two-unit, 1,340-MW Centralia Complex with its 2013 Plant of the Year (Large Plant category) award at its 2013 Annual Meeting

Australia’s freshly elected prime minister, Tony Abbott, introduced a bill in November to scrap the nation’s controversial carbon pricing plan, which is slated to transition to an emissions trading scheme

Jordan Picks Russian-Built AES-92 For First Reactor. Jordan in early November chose Rosatom’s reactor export subsidiary AtomStroyExport to supply AES-92 nuclear technology for its first nuclear power plant

By 2035, renewables will hold a 30% share of the global power mix, but only 1% of the world’s fossil fuel–fired power plants will be equipped with carbon capture and storage (CCS), reports the

The Powder River Basin Coal Users’ Group (PRBCUG) each year since 2000 honors one or two plants that burn PRB coal for “innovation and implementation of best practices and continual improvements in areas

A tidal wave of pent-up federal regulations could surge across much of the electricity industry in 2014. In recent years, Congress has been unable to enact new laws in energy, which has led a frustrated

The acquisition of Sherritt International’s Prairie and Mountain coal mining operations will push Westmoreland Coal Co. well into the top 10 of North American coal producers. The purchase helps Westmoreland diversify its assets. As the oldest independent coal company in the U.S., it has established mining operations in Montana, North Dakota, Wyoming, and Texas. The […]

Demolition specialists imploded the H.F. Lee Steam Plant stacks on Dec. 20, changing the landscape of Wayne County, N.C., forever. The 382-MW facility began commercial operation in 1951 and was retired on Sept. 15, 2012. The plant, originally known as the Goldsboro Plant, was renamed in 1964 after Harry Fitzhugh Lee, a district manager who […]