POWERnews

A new report from the Department of Energy (DOE) highlights sizeable increases in U.S. wind power capacity and recent improvements in the cost and performance of wind power technology, but it says the U.S. continues to trail several countries in wind energy penetration and warns that the industry is facing "serious federal policy uncertainty" looking into 2013 and beyond.

A report that examines and compares sulfur dioxide (SO₂), nitrogen oxides (NOx), mercury, and carbon dioxide (CO₂) emissions of the 100 largest power producers in the U.S. based on 2010 generation numbers says those companies produced 88% of the nation’s total power plant emissions of those pollutants.

A fire sparked by a conveyor belt at a coal-fired power plant in India’s southern state of Tamil Nadu has killed four workers and seriously injured four others, news media reported on Tuesday.

The U.S. Department of Agriculture (USDA) on Tuesday announced that 106 projects in 29 states, Guam, and Puerto Rico would receive $8.7 million in loans and grants to produce renewable energy and make energy efficiency improvements under the federal agency’s Rural Development’s Rural Energy for America Program (REAP).

Congress kicked up action on several measures last week before it adjourned for a five-week recess. Two new bills were introduced: One calls for communities to generate at least 20% of their own power needs in preparation for grid emergencies, and the other seeks to put into legislative language recommendations regarding the nation’s nuclear waste storage policy that was finalized this January by the Blue Ribbon Commission. The House, meanwhile, advanced its “No More Solyndras Act.”

The owners of 13 reactors at seven nuclear power plants located Texas, California, Arizona, and Kansas last week formalized an alliance that they say would “leverage the strengths” of their plants and collaboratively focus on improving their operational, regulatory, and financial performances. Chief nuclear officers of the seven plants formally signed and agreed to the formation of a limited liability company, the STARS Alliance LLC.

Senate Republicans last week voted down the Cybersecurity Act of 2012 offered by Sens. Joe Lieberman (I-Conn.) and Susan Collins (R-Maine), citing concerns that the bill would burden businesses with unnecessary regulations.

Review of the TransWest Express, a 725-mile transmission line running from Cheyenne, Wyo., to Las Vegas, Nev., has been delayed at least six months, the Bureau of Land Management (BLM) said last week. Developers of the Tres Amigas Superstation in New Mexico are meanwhile, reportedly tackling funding troubles, while U.S. grid operator PJM Interconnection formally announced it would axe the $1.8 billion PATH transmission line.

Seven solar and wind energy projects with a total nameplate capacity of 5 GW in Nevada, California, Arizona, and Wyoming will be expedited under President Obama’s “We Can’t Wait” initiative, the White House announced on Tuesday.

Black Hills Corp. (BHC) is the latest power company to announce slated closures at fossil fuel–fired power plants. The company’s subsidiary Black Hills Energy/Colorado Electric will suspend operations at its 42-MW W.N. Clark coal-fired power plant in Cañon City, Colo., and natural gas–fired steam units 5 and 6 in Pueblo, Colo., by the end of 2012. Another subsidiary will shut down the 25-MW Ben French power plant in Rapid City, S.D., by Aug. 31, 2012, as well as the 34.5-MW Osage and 22-MW Neil Simpson 1 coal-fired power plants on Mar. 21, 2014. The company cited “environmental regulations” and changing energy demands as reasons for the measures.

An explosion in the B coal bunker at Kansas City Power and Light’s (KCP&L’s) 651-MW Iatan  Power Plant Unit 1 near Weston, Mo., on Wednesday morning required the brief evacuation of 250 personnel onsite at the facility. No employees or contractors were injured, and the fire was quickly contained, the company said.

The U.S. Nuclear Regulatory Commission (NRC) on Tuesday put a hold on all final licensing decisions—include those for 19 construction and operating licenses (COLs), 12 license renewals, and one operating license—until the federal body can hash out how it will deal with spent nuclear fuel. The order comes on the heels of an Aug. 3 federal court ruling that puts off a decision on whether to force the NRC to act on the Yucca Mountain permanent nuclear waste repository’s long-pending license application.

Progress Energy Carolinas, which recently became a Duke Energy subsidiary, on Friday said it would accelerate the retirement of its 316-MW Cape Fear coal-fired plant, located near Moncure, N.C., and the 177-MW H.B. Robinson Unit 1 coal-fired plant, located near Hartsville, S.C., due to “pending changes in the environmental regulations and other rising costs for smaller, older technology plants.”

Back-to-back transmission grid failures in India plunged nearly 670 million people—roughly 10% of the world’s population—into darkness on Monday and Tuesday, paralyzing transport networks and crippling the country’s economic ambitions. Larger than both the August 2003 North American blackout and the March 1999 southern Brazil blackout, the unprecedented Indian grid failures are among the world’s worst.

A new report by the Government Accountability Office (GAO) finds that the Environmental Protection Agency (EPA) lacks centralized information on New Source Review (NSR) permits typically issued to fossil fuel-fired power plants by states, though the agency has spearheaded enforcement efforts for noncompliance. The report, which concedes that the NSR permitting process is “complex and controversial,” also suggests that a "substantial number" of existing generating units may not have complied with requirements to obtain NSR permits.

The Nuclear Regulatory Commission (NRC) last week issued a bulletin to all holders of nuclear plant operating licenses in the U.S., alerting them to a potential design vulnerability discovered at Exelon’s Byron Nuclear Generating Station in January that it says "could have damaged the plant’s emergency core cooling system."

Wisconsin Power and Light (WPL) Co. plans to retire three of its oldest and smallest coal-fired generating units and invest $1.4 billion into the company’s generating fleet over the next five years to ensure it will be able to manage "current and emerging environmental regulations," the Alliant Energy Corp. subsidiary announced on Friday.

A lawsuit filed in federal court on Friday by Pennsylvania’s Department of Environment Protection (PDEP) alleges that FirstEnergy’s Little Blue Run Dam coal ash impoundment pond in Beaver County, a facility that stores coal ash from the generator’s 2,470-MW Bruce Mansfield coal-fired power plant in Shippingport, Pa., has leached heavy metals in drinking water supplies and surface water. A proposed consent decree could force the generator to shut down the impoundment facility.

The Department of Energy (DOE) on Thursday announced it would award $7 million to eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. Leveraged with recipient cost-sharing to support about $9.4 million in total projects, the awards are expected to support the development and deployment of “carbon capture, utilization, and storage (CCUS)” by focusing on further improving the efficiency and reducing the costs associated with carbon capture.

Canada’s Nuclear Safety Commission (CNSC) on Tuesday approved restart activities at New Brunswick Power Nuclear’s (NBPN’s) Point Lepreau Generating Station, a 680-MW Candu 6 on the northern shore of the Bay of Fundy that has been offline for more than four years for a major refurbishment.

A Final Programmatic Environmental Impact Statement (PEIS) released by the Department of the Interior (DOI) and Department of Energy (DOE) on Tuesday identifies 17 Solar Energy Zones (SEZs) in six southwestern states—Arizona, California, Colorado, Nevada, New Mexico, and Utah—totaling about 285,000 acres of public lands, as priority areas for utility-scale solar development.

Princeton, N.J.-based NRG Energy and Houston, Texas-based GenOn on Monday signed a definitive agreement to combine the two companies in a $1.7 billion stock-for-stock tax-free transaction. The merger will create "the largest competitive generator" in the U.S. with a fleet of about 47 GW and assets in the East, Gulf Coast, and West, and a combined enterprise value of $18 billion, the companies said.

A coal dust explosion late on Tuesday at Polish utility Polska Grupa Energetyczna’s (PGE’s) 2.1-GW Turow power plant near Bogatynia in the southwestern part of Poland injured four workers and set off a blaze at three of the plant’s eight units. A team of more than 100 firefighters reportedly responded to the emergency at the facility that produces nearly 7% of power consumed in Poland.

An amended settlement reached with environmental groups will allow the Environmental Protection Agency (EPA) to delay by nearly a year issuance of rules that would govern cooling water intake structures at existing power plants and mandate compliance under Section 316(b) of the Clean Water Act.

The U.S. Court of Appeals for the D.C. Circuit last week handed the Environmental Protection Agency (EPA) two legal victories over challenges from states and industry, affirming the agency’s revisions to the National Ambient Air Quality Standard (NAAQS) for nitrogen oxides (NOx) and upholding its revised final sulfur dioxide (SO₂) standard.

Global solar trade tensions escalated on Friday as the Ministry of Commerce of the People’s Republic of China announced it would launch both anti-dumping and countervailing investigations on imports of solar-grade polysilicon from the U.S. and an anti-dumping probe on South Korean polysilicon imports. Germany on Friday, meanwhile, said it would support its solar industry in anti-dumping action against China.

The Environmental Protection Agency (EPA) intends to stay and reconsider new source emission standards contained in its February 2012-finalized Mercury and Air Toxics Standards (MATS), a letter from the agency’s assistant administrator, Gina McCarthy, shows.

Two Republican lawmakers are probing whether the Federal Aviation Administration (FAA) disregarded safety concerns and approved the Cape Wind project—the nation’s first offshore wind project—for political reasons.

The Department of Energy (DOE) on Tuesday announced nearly $13 million in nuclear energy innovation awards. The awards include $10.9 million to 13 projects to solve common challenges, including improving reactor safety, performance and cost competitiveness and $1.6 million in three university-led education projects.

Since 1977, more than 6,500-MW of nuclear uprates and been approved and many implemented in the U.S.—equivalent to the construction of six new nuclear power plants, the Energy Information Administration (EIA) said in an update on Wednesday.