News

An innovative project that uses algae to mitigate carbon emissions from a coal-fired power plant owned by Arizona Public Service (APS) has received a $70.5 million grant from the Department of Energy (DOE).

Exelon, the largest nuclear generator in the U.S., on Thursday signed a $1.2 billion contract to purchase separative work units (SWUs) from USEC’s American Centrifuge Plant to fuel its reactors starting in 2012.

Nuclenor, the operator of Spain’s oldest nuclear power plant, the 466-MW Santa Maria de Garoña, on Monday appealed a government decision to close the plant in 2013. Nuclenor said it had “solid reasons to support the continued operation of the [plant] until 2019.”

The U.S. Environmental Protection Agency (EPA) said on Tuesday that it has completed a multi-year study of power plant wastewater discharges and concluded that current regulations—issued in 1982—have not kept pace with changes in the power industry over three decades. It now plans to revise existing standards for water discharges from coal-fired power plants. Revisions could include tightened restrictions on contaminants in wet scrubber wastewater streams.

Alstom last week pulled out of the American Coalition for Clean Coal Electricity (ACCCE), an industry group that advocates for the “robust” use of coal and advancement of cleaner coal technologies. The French company widely active in the development and testing of carbon capture technologies said it broke with the coalition because of its questionable support for climate legislation—the same reason Duke Energy cited when it withdrew from the ACCCE earlier in the week.

Competition for funding under the Energy Department’s Round 3 Clean Coal Power Initiative (CCPI) heated up on Monday as Future Power PA Inc. (FPPI) announced it had applied for about $610 million for a proposed integrated gasification combined cycle (IGCC) power plant with carbon sequestration in Pennsylvania.

The U.S. Environmental Protection Agency (EPA) on Tuesday proposed to throw out three aspects of the Texas clean air permitting program because they do not meet requirements of the federal Clean Air Act. Rejections could include the state’s flexible permit system, which allows power plants, factories, refineries, and other industrial plants to exceed emission limits in certain areas as long as they stay within overall limits.

Dominion Virginia Power said last week that a state air permit relating to mercury emissions for its Virginia City Hybrid Energy Center had been amended, and that the permit was now compliant with an order from the Richmond Circuit Court.

Japanese electronics company Toshiba Corp. could reportedly bid for French state-owned AREVA’s lucrative transmission and distribution (T&D) business. Toshiba, which acquired U.S. nuclear reactor maker Westinghouse Electric Co. in 2006, will likely enter a $5 billion bid, vying against a Chinese sovereign fund and other companies.

Last week saw several important developments concerning coal plants in Germany, Michigan, and Canada.