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The data (in this file or on this page) represents the data collected as DOE’s Residential Field Study[1] as of June 2016. Data is provided Microsoft Excel for 8 states – AL, KY, MD, NC, PA, TX, AR and GA. Additional states using DOE’s field study methodology, may be added in the future as data collection and analysis is completed.
This data file was reformatted and revised May 28, 2019, and again July 17, 2019.