Exelon (NASDAQ: EXC) — Company Overview, News & Financial Data
Exelon engages in electricity and natural gas generation, focusing on sustainability and innovative energy technology.

Exelon
Exelon is a regulated energy delivery holding company that provides electricity and natural gas services to approximately eleven million customers in the United States. The company operates through six primary regulated utility subsidiaries: Commonwealth Edison, PECO Energy, Baltimore Gas and Electric, Potomac Electric Power Company, Delmarva Power, and Atlantic City Electric. Exelon focuses exclusively on utility transmission and distribution, operating power grids and natural gas networks across Illinois, Pennsylvania, Maryland, Delaware, New Jersey, and Washington, D.C. The company invests heavily in grid modernization, infrastructure resilience, and clean energy integration across its regional service territories.
Snapshot
Operations
Products and/or services of Exelon
- Electric Distribution: Delivering electricity to millions of residential, commercial, and industrial customers across service territories in Illinois, Pennsylvania, Maryland, Delaware, New Jersey, and Washington, D.C., through local distribution utility networks.
- Electric Transmission: Operating high-voltage electric transmission infrastructure and substations that link regional power generation facilities to local distribution systems, ensuring grid stability and supporting inter-regional power transfers across Midwest and Mid-Atlantic markets.
- Natural Gas Distribution: Providing regulated natural gas delivery, pipeline infrastructure maintenance, and customer metering services to residential and commercial customers within designated operating territories in Maryland, Pennsylvania, and Delaware through BGE, PECO, and Delmarva Power.
- Grid Modernization Projects: Investing capital into grid resiliency, automated circuit reclosers, subterranean cable replacements, and advanced metering infrastructure to reduce outage durations and facilitate renewable energy integration across all six operating utility subsidiaries.
- Commonwealth Edison Operations: Managing regulated electric transmission and distribution infrastructure across northern Illinois, serving approximately four million customers in Chicago and surrounding counties with power delivery, emergency restoration, and efficiency programs.
- PECO Energy Operations: Delivering electric and natural gas services across five counties in southeastern Pennsylvania, including Philadelphia, providing utility service to more than 1.6 million electric customers and 500,000 natural gas customers.
Exelon executive team
- Mr. Calvin G. Butler Jr.CEO, President & Director
- Ms. Jeanne M. JonesExecutive VP of Audit & Risk and CFO
- Mr. Michael A. InnocenzoExecutive VP & COO
- Ms. Jessica K. HartSenior VP & Chief Investment Officer
- Mr. Robert A. KleczynskiSenior VP, Corporate Controller & Tax and Principal Accounting Officer
- Mr. Andrew C. PlengeVice President of Investor Relations
- Ms. Colette D. HonorableExecutive VP of Compliance, Chief Legal Officer & Corporate Secretary
- Ms. Cynthia McCabeSenior VP & Chief Communications Officer
- Ms. Elizabeth Pitts-MadonnaSenior VP & Chief Human Resources Officer
- Mr. Drew IerardiManaging Director of Private Markets