Large Building Energy Reporting Results

Page providing details on the energy usage data reported to DOER for Massachusetts' Large Building Energy Reporting program

Every year, DOER is required to publish energy usage information for the previous calendar year for every building in the Commonwealth greater than or equal to 20,000 square feet. This page will include LBER data reports as they occur. 

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LBER Reports

LBER Calendar Year 2024 Results Map and Database

2025 was the first year DOER identified and collected energy data from buildings throughout the Commonwealth.  The data below is a snapshot of the LBER results received for the 2024 Calendar Year by the October 31 reporting deadline, which is not complete building data.  DOER will continue to refine results in its live LBER database to improve the list of covered buildings, fill in 2024 usage data, and collect more accurate data in future reporting years. If you would like to correct 2024 data or update a building’s data prior to the 2026 reporting year, you can report building data and ask questions at DOER.BER@mass.gov

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