a:25:{s:9:"weblog_id";s:1:"4";s:8:"entry_id";s:0:"";s:6:"sticky";s:0:"";s:14:"allow_comments";s:1:"n";s:16:"allow_trackbacks";s:1:"n";s:10:"entry_date";s:19:"2011-01-18 06:29 AM";s:15:"expiration_date";s:0:"";s:23:"comment_expiration_date";s:0:"";s:8:"category";a:1:{i:0;s:1:"4";}s:9:"author_id";s:1:"4";s:6:"status";s:4:"open";s:14:"trackback_urls";s:0:"";s:18:"versioning_enabled";s:1:"y";s:5:"title";s:34:"Ameren Disputes Claims of EPA Suit";s:9:"url_title";s:34:"ameren_disputes_claims_of_epa_suit";s:6:"submit";s:6:"Submit";s:11:"field_id_26";s:34:"Ameren Disputes Claims of EPA Suit";s:11:"field_ft_26";s:4:"none";s:11:"field_id_31";s:0:"";s:11:"field_id_44";s:588:"Ameren Missouri, an operating company of Ameren Corporation  strongly disputed allegations that the company violated Clean Air Act requirements as claimed in a lawsuit filed Jan. 12 on behalf of the U.S. Environmental Protection Agency (USEPA). The USEPA\'s allegations are related to the New Source Review (NSR) provisions of the federal Clean Air Act. This lawsuit follows USEPA\'s January 2010 issuance of a Notice of Violation. Ameren Missouri is one of approximately 60 U.S. electric utilities to receive such a notice since the 1990s and one of many that have faced such a lawsuit.
";s:11:"field_ft_44";s:4:"none";s:11:"field_id_28";s:0:"";s:11:"field_ft_28";s:4:"none";s:11:"field_id_29";s:4803:"<p>Ameren Missouri, an operating company of Ameren Corporation&nbsp; strongly disputed allegations that the company violated Clean Air Act requirements as claimed in a lawsuit filed Jan. 12 on behalf of the U.S. Environmental Protection Agency (USEPA).  The USEPA\'s allegations are related to the New Source Review (NSR) provisions of the federal Clean Air Act.   This lawsuit follows USEPA\'s January 2010 issuance of a Notice of Violation.   Ameren Missouri is one of approximately 60 U.S. electric utilities to receive such a notice since the 1990s and one of many that have faced such a lawsuit. <br /> <br />NSR requires electric utilities to undergo pre-construction review for environmental controls if the utilities propose to build new generating units.  NSR also applies if utilities modify their existing units by making certain types of non-routine physical or operational changes that result in a significant increase in emissions. <br /> <br />The lawsuit filed asserts that projects at Ameren Missouri\'s Rush Island coal-fired power plant were not performed, consistent with NSR requirements. <br /> <br />However, the NSR program does not apply to projects that constitute routine maintenance.  All the Ameren Missouri projects, cited by USEPA, fall into the classification of routine maintenance, including project repair and replacement activities; projects that did not cause an emissions increase; projects that were necessary to respond to demand growth on a utility system; and modification projects to switch plants to low-sulfur coal, which provided environmental benefits.  Ameren Missouri\'s overall emissions are trending down, not up, while customers\' demand for electricity has increased by 50 percent since the 1990s.  The company operates its system to meet the generation demands and needs of its customers.   <br /> <br />In addition to denying the validity of the allegations, Ameren Missouri believes USEPA\'s position has the potential to impose significant costs on Ameren customers, especially during these tough economic times.  \"We are proud of Ameren Missouri\'s environmental record, and we strongly disagree with the assertions made by USEPA in the complaint,\" said Warner L. Baxter, president and chief executive officer of Ameren Missouri.  \"Many of the cited projects were actually undertaken by Ameren Missouri to expand our efforts to reduce emissions.  We have cut emissions at every plant, significantly improving air quality in the region.  We are disappointed that the USEPA has decided to take this action.\"   <br /> <br />\"We have a commitment to supply affordable, safe, reliable energy to our customers and to plan for the growth of future demand,\" said Mark Birk, vice president, Power Operations, Ameren Missouri.  \"Clearly this becomes very difficult when onerous regulation and lawsuits, like this one, make existing generation much more expensive to operate and create greater uncertainty in planning for our customers\' energy needs in the future.\" <br /> <br />Ameren Missouri, considered a national utility leader in pollution control, reduced its mass emissions of sulfur dioxide (SO2) by 61 percent and mass emissions of nitrogen oxide (NOx) by 75 percent between 1990 and 2009 (See the Emission Reduction Track Record Chart at the end of this release.) The company has been particularly effective in developing innovative techniques to lower NOx emission levels at its coal-fired power plants, which serve as national models for the utility industry.   <br /> <br />Since the late 1970s, the company has improved particulate collection to the point that Ameren Missouri is collecting approximately 99 percent of all particulate emissions from the stacks of its plants.   <br /> <br />In addition, the company proactively installed a scrubber at its coal-fired plant in Portage des Sioux north of St. Louis---at a cost of approximately $600 million to remove sulfur compounds from the Sioux Plant\'s combustion gases before those gases are discharged into the atmosphere.  The scrubber is expected to eliminate almost all sulfur dioxide emissions from the plant. <br /> <br />\"We have been, and will continue to be, good environmental stewards, as evidenced by our strong track record for reducing emissions for decades,\" said Birk, who pointed out that Missouri, in enacting state regulations to implement the Clean Air Act, expressly adopted a broad definition of \"routine maintenance.\"   <br /> <br />Birk added, \"State regulations have appropriately applied a commonsense understanding of permitting requirements so that Missouri utilities could respond to customer energy needs quickly and efficiently.\"   <br /> <br />The company stated that the ultimate resolution of this litigation could take several years.</p>";s:10:"category_0";s:1:"4";}