POWERnews

Nebraska-based Tenaska on Monday said it would sell a portion of interests in five power plants to Japanese energy firms Tyr Energy and Chubu Electric.

The National Institute of Standards and Technology (NIST), an arm of the Commerce Department designated by Congress to coordinate development of communication protocols, last week told the Federal Energy Regulatory Commission (FERC) it had identified five “foundational” sets of standards for smart grid interoperability and cybersecurity.

Constellation Energy last week rejected a $7.5 billion conditional loan guarantee offer from the U.S. Department of Energy to build a new reactor at its Calvert Cliffs nuclear plant in Maryland with partner Électricité de France (EDF), saying the government’s proposed terms and conditions were “unworkable.”

Norway’s Ministry of Petroleum and Energy last week called for an evaluation of “alternative solutions” to execute a large-scale carbon capture plant whose construction is under way at the Mongstad refinery on the country’s western coast, after “theoretical studies” indicated health and environmental risks related to amine technology.

A federal appeals court on Tuesday reversed a May 2008 jury verdict finding that Cinergy Corp.—which merged with Duke Energy in 2006—violated New Source Review provisions of the Clean Air Act when it performed certain work on its coal-fired boiler units at several of its Indiana facilities without first obtaining a permit. The ruling allows Duke Energy to restart three Indiana coal-fired units that it had been ordered to shut down.

Solar installations in the U.S.—both photovoltaic and concentrating solar power (CSP) installations—grew 114% in 2009, and by the year’s end, they could surpass 1 GW, a new report from the Solar Energy Industries Association (SEIA) says.

The Environmental Protection Agency (EPA) last week proposed requiring the Four Corners Power Plant near Farmington, N.M., to install and operate selective catalytic reduction (SCR) controls on all five of the 2,040-MW coal-fired facility’s units. The measure would cut the plant’s nitrogen oxide (NOx) and particulate matter emissions by nearly 80%, the agency said.

The Environmental Protection Agency (EPA) has issued a notice of violation to Portland Gas and Electric (PGE), alleging that the company’s coal-fired Boardman facility in Oregon violated the Clean Air Act, including New Source Performance Standards and operating permit requirements.

The Department of Energy (DOE) last week announced a conditional commitment to provide a partial guarantee for a $1.3 billion loan to the Caithness Shepherds Flat wind project, an 845-MW wind farm planned for eastern Oregon that it is calling “the world’s largest wind farm.”

The Texas Commission on Environmental Quality (TCEQ) last week issued an air quality permit to the White Stallion Energy Center, a 1,320-MW coal- and petroleum coke–fired power plant proposed for construction in Bay City, Texas.