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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

April 27, 2011 Constellation Energy’s “Take Our Daughters and Sons to Work Day” Activities to Emphasize Healthy Living, Helping Others

Constellation Energy (NYSE: CEG) today announced that more than 150 children of Constellation Energy employees will celebrate the company’s annual “Take Our Daughters and Sons to Work Day” by engaging in community service and educational activities.

April 25, 2011 Limerick Generating Station Unit 2 Returns to Service Following Planned Fueling Outage

Exelon Nuclear’s Limerick Generating Station Unit 2 resumed producing electricity on April 24, 2011 after completing the unit’s refueling and maintenance outage.

April 24, 2011 Byron Station Workers Complete Unit 1 Refueling Outage

Operators at Exelon Nuclear’s Byron Generating Station returned Unit 1 to the electrical grid today, ending a scheduled refueling outage that began last month.

April 22, 2011 Constellation Energy Awards EcoStar Grants to Community Environmental Stewards

85 Community Environmental Projects Awarded $355,000

April 19, 2011 Nuclear Power 101! Byron Station to Host Community Open House May 1

If a good tutorial on nuclear power is on your to-do list, take some time to visit Byron Station on Sunday, May 1 during the plant’s annual community open house. The event will be held from 1 to 4 p.m. in the station’s training building on plant property.

April 19, 2011 Learn About Clinton Power Station At Community Information Night

Exelon Nuclear’s Clinton Station will host a Community Information Night on Wednesday, May 4.

April 18, 2011 Region Gets Millions in Economic Boost as Braidwood Station Refueling Outage Begins

More than $2 million is being spent with local vendors in support of the Braidwood Generating Station Unit 2 scheduled refueling and maintenance outage that began at 11 p.m. last night.

April 14, 2011 Finalists Announced for Annual Edison Award, Electric Utility Industry's Highest Honor

The Edison Electric Institute (EEI) today named the finalists for the 2011 Edison Award, the electric power industry’s most prestigious honor.

April 14, 2011 Kitzmiller students visit Constellation Energy’s Criterion Wind Project

Students from Garrett County’s Kitzmiller Elementary School recently got a first-hand look at how renewable energy is working in Maryland.

April 12, 2011 Exelon Employees Lead More Than 80 Service Projects for National Volunteer Week and Earth Day

Employee volunteers representing the Exelon family of companies will observe National Volunteer Week by completing more than 5,000 hours of community service in the communities Exelon serves.

April 06, 2011 ComEd, Illinois Business Owners Testify About Economic Benefits of Grid Modernization

House Bill 14 would create jobs, keep the state competitive and build a clean energy infrastructure

March 31, 2011 Exelon Nuclear to Perform Testing of New, State-of-the-Art Sirens Around Limerick Generating Station

Residents in the 10-mile emergency planning zone around Limerick Generating Station may hear two siren tests on Monday, April 4, as Exelon Nuclear will conduct a system-wide test of its new, state-of-the-art emergency siren system on Monday, April 4.

March 29, 2011 Exelon Statement on Proposed EPA Rules

Over the past two weeks, the U.S. EPA has proposed two important and much-anticipated rules affecting the electric generation industry — the Air Toxics Rule under the Clean Air Act and the regulation of cooling water systems under Section 316(b)

March 28, 2011 Limerick Unit 2 Off-Line For Planned Refueling and Maintenance Outage

Operators safely took Limerick Generating Station Unit 2 off-line for a scheduled refueling and maintenance outage shortly after midnight EDT Monday, March 28.

March 24, 2011 Braidwood Station Declares, Terminates Unusual Event

Operators at the Braidwood Generating Station declared and terminated an unusual event this morning when power to a plant control room alarm system was temporarily interrupted. The Unusual Event was declared at 10:18 a.m. and terminated at 10:47 a.m.

March 16, 2011 Exelon Plants are Well-Protected from Floods, Earthquakes and Tsunamis

Exelon’s nuclear power plants are designed to withstand extreme environmental hazards, including floods and earthquakes.

March 15, 2011 Learn About Nuclear Energy, Plant Operations and Braidwood Station at Community Information Night

Exelon Nuclear’s Braidwood Station will host a Community Information Night on Thursday, March 24. The information night will be held from 5 to 8 p.m. at Cinder Ridge Golf Course, 24801 Lakepoint Drive, Wilmington.

March 14, 2011 Region Gets Millions in Economic Boost as Byron Station Refueling Outage Begins

More than $3 million is being spent with local vendors in support of the Byron Station Unit 1 refueling and maintenance outage that began at 11 p.m. on Sunday, March 13.

March 14, 2011 Exelon Recognizes Top Banks and Financial Consulting Firms for Diversity and Inclusion Performance

Electric utility names companies to first financial diversity honor roll

March 14, 2011 Exelon Statement on Japan Disaster

Exelon is closely monitoring the situation in Japan as it continues to unfold. While there is still a great deal we don’t know, it appears that the damage to the Japanese plants was primarily related to the tsunami, not the earthquake.

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