Two Environmental Protection Agency rules are facing legal challenges. The Mercury and Air Toxics Standards is being challenged by half the U.S. states, while a decision in a case concerning the Cross-State Air Pollution Rule could be reached as soon as this summer.

Coal combustion products often can be recycled into a variety of construction and building materials. However, first you must be able to retrieve the wet ash from a holding pond before the ash can be dried and sold.

The already low quality of scientific publication has now reached rock bottom. The Onion recently reported on three scientific studies that put illustrate how far quality scientific inquiry has fallen.

Is natural gas as clean a fuel as we are led to believe? A recent study by a Cornell University professor concludes that leaks of natural gas into the atmosphere may make coal the better choice.

The Obama administration often says that there is room for coal in our future fuels mix. However, the administration’s actions lead me to believe President Obama has something much more profound in mind.

Advanced ultrasupercritical (A-USC) is a term used to designate a coal-fired power plant design with the inlet steam temperature to the turbine at 700C to 760C. In Part I of this three-part report, we introduced the A-USC boiler. In this segment, we look at the metallurgical advancements required for the A-USC boiler to operate at such high temperatures. The final report will explore the A-USC boiler’s unique design challenges.

Trying to assess the potential for coal-to-gas switching in today’s environment is something of an art form. Suppose for a moment that one were able to devise an economic model that truly replicates real-world generation dispatch for plant operators. A model is only as good as the inputs that go into it, and, let’s face it, future natural gas prices are a critical component.

In late March, the Environmental Protection Agency (EPA) proposed its first-ever carbon pollution standard for new power plants, limiting carbon dioxide emissions from new fossil fuel–fired power plants. However, the technology options for complying wiith the proposed rule remain few and expensive, as recent developments demonstrate.

Coal generation, as a percentage of total power output in the U.S., declined steadily to 39% at the end of 2011 from about 51% in 2002, while generation from natural gas–fired combined cycle plants grew to more than 20% from 10% over the same period, the Federal Energy Regulatory Commission (FERC) said in late April, as it released its annual assessment for U.S. energy markets.

Finding in a preliminary determination that crystalline silicon photovoltaic (PV) cells are being sold in the U.S. at below-market prices that harm domestic manufacturers, the Commerce Department slapped a 31% tariff on 61 Chinese PV producers and exporters with slight variations by company. All other Chinese producers and exporters of the cells will be subject to a tariff of nearly 250%. The decision has incited mixed, heated reactions from the solar industry.

Compliance with the Environmental Protection Agency’s (EPA’s) Mercury and Air Toxics Standard (MATS) by April 2015 will require coal generators in the Midwest to install retrofits at a pace and scale that exceeds “historical demonstrated capability,” and it will impose taxing bottlenecks on the nation’s power sector labor, equipment, and supply chain, a new study suggests.

A new report shows that the reserve margin for the Electric Reliability Council of Texas (ERCOT) could plunge to 9.8% as soon as 2014, to 6.9% in 2015, and to a negative margin by 2022—well below the grid operator’s 13.75% target for electric generation capacity that exceeds the forecast peak demand on the grid.

Nuclear Regulatory Commission (NRC) Chair Gregory Jaczko on Monday announced his resignation after more than seven years as a member and three years as head of the federal regulatory body. But Senate Majority Leader Harry Reid (D-Nev.) last week suggested that Jaczko could be re-nominated if a successor is not confirmed by June 20, 2013, when the chairman’s first term ends.

The long-awaited restart of Bruce Power’s Unit 2 at Bruce A on Friday was delayed again for months after an issue was identified within the electrical generator on the non-nuclear side of the Ontario plant just an hour before synchronization with the grid was scheduled to occur.

The Federal Energy Regulatory Commission (FERC) last week issued a policy statement explaining how it will advise the Environmental Protection Agency (EPA) on requests for extra time from generators to comply with the agency’s recently finalized Mercury and Air Toxics Standards (MATS).

To counter generator-announced plans to retire nearly 14,000 MW of generation between May 2012 and the end of 2015 and boost reliability, the PJM Interconnection Board last week approved nearly $2 billion in transmission upgrades.

An explosion on Sunday night at a coal bunker at DTE Energy’s St. Clair Power Plant in Michigan left one worker with a minor injury and caused minor damage to the plant. The cause of the explosion is under investigation.

FirstEnergy Nuclear Operating Co.’s (FENOC) Beaver Valley Power Station Unit 1 in Shippingport, Pa., was returned to service on Saturday morning, following a shutdown on April 9 for refueling and maintenance.

Investigations are ongoing into a fire that occurred just after midnight on Thursday at the 840-MW Mettur thermal power plant in the Indian state of Tamil Nadu. The fire that devastated the plant’s conveyor system killed one worker and injured two others.

An investigation into the failure of one of North Anna nuclear plant’s four emergency diesel generators following last summer’s earthquake has alleged that plant personnel did not establish and maintain appropriate maintenance procedures for the plant’s generators. Dominion’s plant near Richmond, Va., faces increased regulatory oversight as a result, the Nuclear Regulatory Commission (NRC) said on Monday.

On Monday, Convert Italia and solar module maker Solaria Corp. announced they had begun operating in Puglia, Italy, what they called the largest low-concentrating solar PV power plant in the world.

The State Grid Corp. of China has begun construction of an 800-kV ultra-high-voltage direct current (UHVDC) transmission line that will run 2,210 kilometers (1,373 miles) from Hami Prefecture in China’s western province of Xinjiang to the north-central industrial city of Zhengzhou. When completed in 2014, the $3.7 billion line will have a transmission capacity of 8 GW.

Enriched uranium fuel supplier USEC on Tuesday struck a deal with the U.S. Department of Energy (DOE), the Bonneville Power Administration (BPA, a federal agency), the Tennessee Valley Authority (TVA, a federally owned corporation), and Energy Northwest (a municipal corporation of Washington State) to extend uranium operations at the Paducah Gaseous Diffusion Plant in Paducah, Ky., for at least another year.

A proposal launched on Tuesday by Senators Charles Schumer (D-N.Y.) and Sherrod Brown (D-Ohio) could bar Chinese-made solar panels from qualifying for the existing 30% tax credit that U.S. individuals and businesses receive for purchasing and installing solar panels.

A Texas District Court judge on Monday signaled his intent to reverse and remand to the state a key air permit granted to the proposed $3.2 billion Las Brisas Energy Center (LBEC).

Japan’s trade minister last week approved a ¥1 trillion ($12.5 billion) capital injection to avert the collapse of the Tokyo Electric Power Co. (TEPCO). The move is effectively a nationalization of Japan’s largest utility and owner of the crisis-stricken Fukushima Daiichi nuclear plant.

Citing the need for local and regional transmission reliability and affordability, Wisconsin’s Public Service Commission (PSC) last week voted to grant a Certificate of Public Convenience and Necessity for an approximately 48-mile 345 kV electric transmission line between Alma, Wis., and Holmen, Wis., that is part of the $2 billion CapX2020 initiative.

One of the most important communication skills for leaders and managers is listening.    In your professional life, listening is at the heart of effective leadership, and in your personal life, listening is an act of love.

Washington’s greenhouse gang has learned that global warming is a losing issue. They’re back with a new strategy.


Despite a quiet 2011, this year promises to be one of the biggest for power industry mergers in quite some time—if FERC lets it happen.