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Exelon strives to provide superior value for our customers, our employees and the communities we serve. Our vision is to become the premier energy company in the nation through environmental leadership, world-class operations  and disciplined financial management.

Recent News

July 07, 2011 Exelon Nuclear Submits Limerick Generating Station License Renewal Application to the U.S. Nuclear Regulatory Commission

Exelon Nuclear submitted a license renewal application to the U.S. Nuclear Regulatory Commission (NRC) to renew Limerick Generating Station’s operating licenses for unit 1 and unit 2 an additional 20 years.

June 28, 2011 Constellation Energy Corporate Social Responsibility Report Highlights Energy Efficiency, Clean Energy, Community Engagement

Constellation Energy released its annual Corporate Social Responsibility (CSR) Report today, detailing the company’s CSR goals, performance and 2010 initiatives.

June 22, 2011 Exelon Joins The Climate Registry to Provide Accurate Measurement and Transparent Reporting of Emissions

Utility has eliminated more than half its annual carbon footprint under Exelon 2020 strategy

June 22, 2011 Conowingo Visitor Center Ready to Welcome Visitors This Summer

LEED-certified Visitor Center now boasts exhibit area to educate guests

June 16, 2011 Thirty-Two Teams to Hoop it Up in the Braidwood Shootout

Thirty-two high school basketball teams will tip off next weekend for the 16th annual Braidwood Shootout, which features Braidwood Generating Station as a title sponsor for the eighth straight year.

June 10, 2011 Three Area Students Earn Scholarships From Exelon’s Braidwood Generating Station

Exelon Nuclear’s Braidwood Generating Station has awarded $1,000 scholarships to three area high school students. The scholarships are part of the company’s commitment to reward talented students who plan to pursue careers in science and engineering.

June 08, 2011 Braidwood Station Declares, Terminates Unusual Event

Operators at the Braidwood Generating Station declared and terminated an unusual event late at Braidwood Station this morning.

June 08, 2011 Chicago Prepares For Dalai Lama of Tibet's July 17-18 Visit With Interfaith Outreach Workshops Citywide

Exelon Corporation Donates $25,000 To Fund Workshops For Construction Of 12 World Religion Sculptures For The Dalai Lama’s Public Talk

June 07, 2011 DeWitt County Students Benefit From Educational Scholarships

Exelon/Clinton Power Station Support Student Futures

June 06, 2011 Limerick Unit 1 Returns to Service Following Shutdown

Exelon Nuclear’s Limerick Generating Station Unit 1 resumed producing electricity earlier this morning following an unplanned trip of the Unit 1 turbine.

June 06, 2011 Bill Noll Named Site Vice President at Clinton Power Station

Bill Noll has been named Clinton Power Station Site Vice President.

June 03, 2011 Limerick Unit 1 Shuts Down

Workers at Limerick Generating Station were performing testing on plant instrumentation this morning when the Unit 1 turbine tripped offline, automatically shutting down the unit.

June 02, 2011 Limerick Generating Station Unit 2 Returns to Service Following Shutdown

Exelon Nuclear’s Limerick Generating Station Unit 2 resumed producing electricity today after workers completed repairs to a turbine control valve that caused a turbine trip and subsequent automatic shutdown of the reactor on Sunday.

May 29, 2011 Limerick Unit 2 Shuts Down

Limerick Generating Station Unit 2 automatically shut down at 5:02 A.M. today after the turbine tripped following scheduled testing and maintenance on an electrical system in the non-nuclear side of the plant.

May 27, 2011 Byron Station Workers Complete Unit 2 Maintenance Outage

Operators at Exelon Nuclear’s Byron Generating Station returned Unit 2 to the electrical grid at 11:28 p.m. Thursday, ending a scheduled maintenance outage that began May 21.

May 27, 2011 Constellation Energy to Acquire Texas Residential Energy Supplier And Expand National Residential Customer Base

Award-Winning StarTex Power Brings Acclaimed Customer Service, Extends Constellation Residential Footprint in Thriving Texas Competitive Market

May 25, 2011 Exelon, Constellation Energy File for Maryland Regulatory Approval of Merger

Exelon Corporation (NYSE: EXC) and Constellation Energy (NYSE: CEG) today filed for approval by the Maryland Public Service Commission (MPSC) of the merger announced by the companies on April 28.

May 22, 2011 Byron Station Begins Planned Maintenance Work on Unit 2

Operators at Byron Generating Station manually took the station’s Unit 2 reactor offline at 11:30 p.m. on Saturday, May 21 for the planned replacement of a pressure relief valve.

May 20, 2011 Byron Station Scholarships Help Students’ Educational Advancement

Exelon Nuclear’s Byron Generating Station recently awarded scholarships to five local high school graduates for their impressive efforts during the 2010-11 school year.

May 20, 2011 Exelon, Constellation Energy File with FERC for Approval of Merger

Exelon Corporation (NYSE: EXC) and Constellation Energy (NYSE: CEG) today filed an application for approval by the Federal Energy Regulatory Commission (FERC) of the proposed merger announced by the companies on April 28.

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