Stacy Sherwood


Principal  410-371-0623


Stacy Sherwood brings over a decade of experience in the energy industry, specializing in energy efficiency (EE), demand response (DR), automated metering infrastructure (AMI), cost recovery, and renewable energy. Stacy has testified or provided comments before the public service commissions of Louisiana and Maryland and the public utilities commissions of Pennsylvania and Rhode Island on AMI, EE, and reasonableness of revenue increases. Throughout her career, Stacy has evaluated various electric and natural gas EE and DR plans; potential studies; evaluation, measurement, and verification reports; and riders for cost recovery. In particular, she has specialized in the design of low-income EE programs in Arkansas, Maryland, and Pennsylvania.


  • B.A., Business Administration, Economics, Accounting/Economics, McDaniel College, 2009



Principal, Energy Futures Group, Hinesburg, VT


Managing Consultant, Energy Futures Group, Hinesburg, VT


Senior Analyst, Exeter Associates, Inc., Columbia, MD


Assistant Director of Energy, Analysis, and Planning Division, Maryland Public Service Commission, Baltimore, MD


Regulatory Economist II, Maryland Public Service Commission, Baltimore, MD


Regulatory Economist I, Maryland Public Service Commission, Baltimore, MD

Selected Projects

        • Connecticut Energy Efficiency Board. Senior Technical Lead of the oversight of the state’s electric and gas residential energy efficiency programs. Work closely with the state’s utilities to develop, implement, and evaluate cost-effective program designs and goals for the Three-Year Conservation and Load Management Plan. (2022-present)


        • Louisiana Public Service Commission. Filed testimonies evaluating the reasonableness of automated metering infrastructure implementation plans by Concordia Electric Cooperative, Inc., Southwest Louisiana Electric Membership Corporation, and Point Coupee Electric Membership Corporation. (2020-2021)


        • Pennsylvania Office of Consumer Advocate. Reviewed and commented on potential studies utilized to develop energy efficiency and demand response targets for Phase III and IV of the Act 129 Energy Efficiency and Conservation (EE&C) Program. Provided written testimony on utility EE&C five-year plans. (2015-2021)


        • Arkansas Attorney General’s Consumer Utility Rate Advocacy Division. Drafted a dedicated limited income EE program strawman implemented on a pilot basis by the electric and natural gas utilities. (2018-2020)


        • Arkansas Attorney General’s Consumer Utility Rate Advocacy Division. Participated in Parties Working Collaboratively (PWC) group regarding the electric and natural gas EE programs. Provided comments on three-year plans, annual progress reports, and evaluation, measurement, and verification reports. (2017-2021)


        • U.S. Air Force Civil Engineer Center. Evaluated the feasibility of geothermal energy production at Edwards Air Force Base. (2015-2016)


      • Maryland Public Service Commission Staff. Developed templates and directed work groups related to the implementation of the electric and natural gas EmPOWER Maryland EE and DR programs. Evaluated the semi-annual reports and three-year plans filed by the utilities and submitted comments regarding plan recommendations before the Maryland Public Service Commission. (2009-2015)

Selected Publications

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