Baltimore Gas and Electric (BGE) is a subsidiary of Exelon Corporation. The utility provides both electric and gas service in the central Maryland area, including Baltimore City, Baltimore County, and Anne Arundel Counties, most of Howard, Carroll and Harford Counties, and parts of Prince George’s, Montgomery and Calvert Counties.
Potomac Electric Power Company (PEPCO) is a subsidiary of Exelon Corporation. PEPCO provides service in most of Montgomery County and Prince George’s County as well as service in the District of Columbia.
Delmarva Power is a subsidiary of Exelon Corporation. Delmarva provides electric service throughout the Upper and Lower Eastern Shore, and in Delaware.
Potomac Edison Company is a subsidiary of First Energy, and has affiliate utilities operating in Pennsylvania, Virginia and West Virginia. The utility provides electric service in Allegheny, Washington and Frederick Counties, and portions of Carroll, Howard and Montgomery Counties.
Southern Maryland Electric Cooperative, Inc. (SMECO) provides electricity service to its cooperative members in Southern Maryland, in Calvert, Charles and St. Mary’s Counties.
A state agency that protects and preserves Maryland’s air, water and land resources and safeguards the environmental health of Marylanders.
The commission regulates public utilities and certain passenger transportation companies.