Pepco (Potomac Electric Power)

Potomac Electric Power Company (Pepco) is a regulated electric utility providing electricity to approximately 900,000 customers in Washington D.C. and Prince George's and Montgomery counties in Maryland — serving the nation's capital and its immediate Maryland suburbs as one of the United States' most strategically important electric utilities. A wholly owned subsidiary of Exelon Corporation (NASDAQ: EXC) through Pepco Holdings LLC, Pepco operates under the oversight of the District of Columbia Public Service Commission and the Maryland Public Service Commission, which regulate the rates, terms, and service standards governing Pepco's electric distribution operations in their respective jurisdictions. According to its website at pepco.com, Pepco is committed to delivering safe, reliable, and increasingly clean energy to the Washington metropolitan area while investing in the grid modernization and clean energy infrastructure that supports the region's ambitious renewable energy goals.

Pepco's grid modernization and clean energy investment program, described at pepco.com, focuses on upgrading the electric distribution infrastructure serving Washington D.C. and the Maryland suburbs with advanced metering technology, distribution automation, grid resilience improvements, and EV charging infrastructure that support the District's goal of 100% renewable electricity by 2032 — one of the most aggressive clean energy mandates of any U.S. jurisdiction. The company's investment in underground cabling, storm hardening, and distribution automation seeks to reduce the frequency and duration of power outages that historically have been a significant customer satisfaction challenge for Pepco's urban and suburban distribution system. Pepco's regulatory proceedings before the D.C. PSC and Maryland PSC provide the mechanism for recovering its infrastructure investment costs through customer rates while earning a regulated return.

Pepco's strategic importance as the electric utility for the nation's capital — serving the White House, Capitol Hill, the Pentagon, federal agencies, embassies, and critical infrastructure across Washington D.C. — gives it a distinctive role in the national energy infrastructure landscape that goes beyond the commercial significance of its customer base. According to pepco.com, Pepco's reliability and security obligations encompass providing power to the federal government facilities that are essential to the functioning of the national government, requiring investment in both the robustness of its power delivery infrastructure and the security systems that protect it from physical and cyber threats. Pepco's combination of Washington D.C. and Maryland suburban utility franchise, federal government facility service role, aggressive clean energy mandate, Exelon institutional backing, and essential metropolitan utility status establishes it as a uniquely positioned and strategically important electric utility in the United States.