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Welcome to Analytical Evaluation Consultants, LLC, an energy efficiency research and consulting firm, whose energy efficiency evaluation work by Dr. Lori Lewis (formerly Megdal) is nationally recognized.  Our focus on quality and reliable evaluation is complemented by notable creative development of research solutions to difficult analytical challenges.  This reputation is built upon two decades of spearheading the field of energy efficiency evaluation, market research, and evaluation protocol development.

Analytical Evaluation Consultants’ client focus enables our customers to make informed program and process decisions regarding commercial, industrial, and residential energy services. Our team manages and incorporates quantitative, econometric, survey-based, and qualitative research designs to the following applications:

  • Energy efficiency program process and impact evaluation
  • Market transformation initiative evaluation
  • Program evaluation framework, protocol development, and research design
  • Policy evaluation
  • Market studies
  • Management of engineering studies

Analytical Evaluation Consultants’ clientele include multi-state, federal, and local agencies and utilities. Please refer to our client page for a list of our clients.

Analytical Evaluation Consultants is a certified woman-owned small business working in Massachusetts, New York, Connecticut, Rhode Island, Vermont, and California.  Dr. Lewis is a service-related disabled veteran.