Sign In

Contact Us

Contact Exelon with Questions

We welcome your questions and comments.

Your comments are important to us, and we will address them as quickly as possible.
 

Exelon Corporate Headquarters

Exelon Corporation
10 S. Dearborn St., 48th Floor

Mailing address
Exelon Corporation
PO Box 805398
Chicago, IL 60680-5398

(800) 483-3220

 

Exelon Generation & Power Plants

Exelon Generation Headquarters
300 Exelon Way
Kennett Square, PA 19348
(800) 483-3220

Exelon Generation Regional Headquarters
4300 Winfield Road
Warrenville, IL 60555

For information on individual plants, see our Locations.

 

Constellation

Constellation
1310 Point Street
Baltimore, MD 21231
www.constellation.com

Solutions for Home
(855) 465-1244

Solutions for Business
(888) 635-0827 

 

Pepco Holdings

Corporate Headquarters
701 Ninth St., NW
Washington, D.C. 20068
www.pepcoholdings.com
202-872-2000

 

Investor Relations

For the latest stock information, SEC filings, presentations and events, go to Investor Relations.

Are you an Investor or Individual Shareowner? Go to Resources in Investor Relations for contact information.

 

Suppliers

For information on doing business with Exelon, supplier registration, our online tools and specific category contacts, go to Suppliers.

Are you a registered Exelon supplier? Go to Suppliers Contact Information.

 

Media

For media contacts, the latest Exelon press releases, executive speeches and downloads, go to our Newsroom.

For media kits, executive bios and other assets, go to Media Resources in our Newsroom.

 

Corporate Giving

For grant information and eligibility criteria, go to Grants in our Community section.

 

Ethics Office

For information about Exelon’s ethics policies and contact information, go to Ethics, integrity and business conduct.

 

 

Community Information Nights Give People an Up-Close Look at Nuclear Plant Operations<p>​Exelon Generation hosts annual open-house events at each of its 13 nuclear plants, giving community members an opportunity to visit the facility and learn about nuclear energy.<br></p><img alt="" src="/newsroom/PublishingImages/Generation%20Education/BYR-CIN-fuel-lg.jpg" style="BORDER:0px solid;" />https://www.exeloncorp.com/newsroom/community-information-nightsCommunity Information Nights Give People an Up-Close Look at Nuclear Plant Operations4/18/2019 5:00:00 PM
Exelon Generation Helping to Prepare Scouts for Futures in Energy<p>​Exelon Generation has partnered with Boy and Girl Scout troops for years in their local communities, welcoming them at the plants, teaching them about nuclear energy, and helping to prepare them for future careers in nuclear energy.<br></p><img alt="" src="/newsroom/PublishingImages/Generation%20Education/Scouts-2.jpg" style="BORDER:0px solid;" />https://www.exeloncorp.com/newsroom/scouts-educationExelon Generation Helping to Prepare Scouts for Futures in Energy4/18/2019 5:00:00 PM
Nine Mile Point, FitzPatrick Nuclear Stations Sponsor STEM Literacy Program for Young Learners<p>​Classroom-to-home program encourages STEM education, awareness and family time<br></p><img alt="" src="/newsroom/PublishingImages/Generation%20Education/ABCs-of-STEM.jpg" style="BORDER:0px solid;" />https://www.exeloncorp.com/newsroom/abcs-of-stemNine Mile Point, FitzPatrick Nuclear Stations Sponsor STEM Literacy Program for Young Learners4/16/2019 3:00:00 PM