2023 Mass Save Climate Leader

Liberty Mutual

About Liberty Mutual

Liberty Mutual is one of the nation’s largest insurance companies for auto, home, renters, and more. They are headquartered in Boston, but their people and customers span the globe.

Liberty Mutual is committed to being environmentally conscious and a force for social good.


Why They Are a 2023 Climate Leader

The Sponsors of Mass Save selected Liberty Mutual as a 2023 Climate Leader for their ongoing commitment to sustainability and energy-saving initiatives, including:

  • HVAC Control Projects
  • Chiller Upgrades
  • An Energy Management System Implementation
  • Large-Scale Lighting Projects

Through these combined efforts, Liberty Mutual saved a remarkable 1.5 million kWh in site energy savings.


Learn more about the 2023 Mass Save Climate Leaders

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