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
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
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.
2023 Second Quarter Results Available