What Does Exelon Do?

Total employees18631
HeadquartersChicago
FoundedN/A

Exelon (Nasdaq: EXC) is the largest U.S. utility company by customer count, serving over 10 million customers through its six fully regulated transmission and distribution utilities: Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Headquartered in Chicago, Exelon is focused on providing reliable, clean, affordable, and equitable energy. The company is a leader in the energy transition, investing in grid modernization, electric vehicle infrastructure, and energy efficiency programs to support a cleaner energy future and enhance community well-being. Exelon separated its power generation and competitive energy business, Constellation, in 2022 to focus solely on its transmission and distribution operations.

Where Is Exelon's Headquarters?

HQ Function

Serves as the central hub for Exelon's corporate leadership, strategic planning, financial operations, legal affairs, and governance for its six utility companies.

Notable Features:

Located in the Chase Tower (formerly Bank One Plaza), an iconic skyscraper in the Chicago Loop, offering panoramic city views and state-of-the-art office facilities.

Work Culture:

The HQ fosters a collaborative and innovative work environment, emphasizing Exelon's core values of safety, integrity, diversity, equity, inclusion, and accountability. Employees are engaged in driving the company's mission towards a cleaner and brighter future for customers and communities.

HQ Significance:

Chicago is a major hub for business and energy, providing Exelon with access to top talent, financial markets, and strategic partnerships. The headquarters centralizes decision-making for its national utility operations.

Values Reflected in HQ: The headquarters' location in a major urban center reflects Exelon's commitment to the communities it serves. Modern office design promotes collaboration and efficiency, aligning with operational excellence.

Location:

Exelon's operations are primarily focused within the United States, where it stands as the nation's largest utility company by customer count. Its six regulated utilities operate across Delaware, the District of Columbia, Illinois, Maryland, New Jersey, and Pennsylvania. While its core business is domestic, Exelon's scale and leadership in the U.S. energy sector have a significant national impact. Globally supported functions indirectly include procurement from international suppliers for equipment and technology, and participation in global forums on energy policy and innovation. However, direct operational presence is U.S.-based.

Street Address:

10 South Dearborn Street, 49th Floor

City:

Chicago

State/Province:

Illinois

Country:

USA

Where Else Does Exelon Operate Around the World?

Philadelphia, Pennsylvania/USA

Address: 2301 Market Street, Philadelphia, PA 19103

Serves as the primary operational and administrative hub for electricity and natural gas services to approximately 1.7 million electric and 548,000 natural gas customers in its service territory.

Baltimore, Maryland/USA

Address: 110 West Fayette Street, Baltimore, MD 21201 (Primary customer service and mailing address; BGE operations are widespread)

Manages BGE's energy delivery network, customer operations, and strategic initiatives within its central Maryland service area, contributing to regional economic development and energy sustainability.

Buying Intent Signals for Exelon

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Exelon? Meet the Executive Team

As of April 2025, Exelon' leadership includes:

Calvin G. Butler Jr. - President and Chief Executive Officer
Jeanne Jones - Executive Vice President and Chief Financial Officer
Gayle Littleton - Executive Vice President and Chief Legal Officer
Amy Best - Executive Vice President and Chief Human Resources Officer

Who's Investing in Exelon?

Exelon has been backed by several prominent investors over the years, including:

The Vanguard Group, Inc.
BlackRock, Inc.
State Street Corporation
Capital Research Global Investors

What Leadership Changes Has Exelon Seen Recently?

Hire2
Exits2

Exelon experienced significant executive transitions in late 2023, with new appointments for Chief Financial Officer and Chief Legal Officer, following the retirement of their predecessors. These changes mark a new leadership phase for the utility-focused company.

Departures

Joseph Nigro, Joseph Nigro retired from his role as EVP and CFO after a distinguished career.
David Glockner, David Glockner retired as EVP and Chief Legal Officer.

New Appointments:

Jeanne Jones, Jeanne Jones was appointed EVP and CFO, bringing extensive financial leadership experience to Exelon.
Gayle Littleton, Gayle Littleton was appointed EVP and Chief Legal Officer, with a strong background in corporate law and utility regulation.

What Technology (Tech Stack) Is Used byExelon?

Discover the tools Exelon uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Exelon Email Formats and Examples

Exelon primarily utilizes the `first.last@exeloncorp.com` email format for its employees. Variations such as `firstinitiallast@exeloncorp.com` might exist for some individuals or specific circumstances but are less common for primary contact.

first.last@exeloncorp.com

Format

jane.doe@exeloncorp.com

Example

80%

Success rate

What's the Latest News About Exelon?

Business Wire (via Exelon)May 2, 2024

Exelon Reports First Quarter 2024 Results

Exelon announced its financial results for the first quarter of 2024, reporting GAAP Net Income of $0.76 per share and Operating Earnings of $0.75 per share, reaffirming its full-year operating earnings guidance. The company highlighted strong operational performance and continued investments in grid modernization....more

ComEd (An Exelon Company)April 17, 2024

ComEd Proposes Four-Year Grid Plan to Support Clean Energy Transition in Illinois

ComEd, an Exelon utility, filed a multi-year grid plan with Illinois regulators, outlining $1.5 billion in proposed investments to enhance grid reliability and capacity, supporting the state's clean energy goals and the increasing adoption of electric vehicles and renewable energy sources....more

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