Mass Save® energy efficiency programs help Massachusetts residents and businesses save money on their energy bills.
Collectively, the energy efficiency investments of these homes and businesses have helped make Massachusetts a top-ranked state for energy efficiency. This site, Mass Save Data, provides detailed data and information on the year-to-date performance of energy efficiency in Massachusetts, including total energy savings, budgetary investments and benefits.
Massachusetts Top Ranked
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Massachusetts held the top spot in ACEEE's State Energy Efficiency scorecard rankings from 2011-2019, currently #2. The most recent 2022 report can be accessed by
clicking here.Customer Profile Web-Based Dashboard Available
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The Customer Profile Dashboard, a web-based platform with dashboard functionality, presents data visualizations and extracts previously available via the paper based Customer Profile reports in a transparent and easy-to-use web based format which can be accessed by
clicking here.2024 First Quarter Results Available
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