Energy Costs are on the rise. Learn how to save.

Inflation Reduction Act Frequently Asked Questions

Together, We Make Good Happen

Creating a more sustainable energy future for Massachusetts.

Upgrade to clean heating and cooling—all in one unit

We are making the purchase and installation of energy-efficient heat pumps affordable for Massachusetts residents and businesses.

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Leading the Charge

The Sponsors of Mass Save are transforming the way Massachusetts residents and businesses use energy - creating a better, more sustainable future.

Metric tons of CO2 reduced—equivalent to taking 795,650 cars off the road

Generated benefits for Massachusetts residents and businesses

MWh saved in electricity usage

Learn More About Our Impact

Your Home

Whether you own or rent, there are opportunities to make your home more efficient, comfortable, and affordable.

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Your Business

Making efficiency upgrades to your business will save energy, money, and time—so your business can focus on what it does best.

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Your Community

Communities all over Massachusetts are coming together to support energy efficiency and renewable energy—creating a cleaner future for all.

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Your Multi-Family Property

Integrating energy-saving solutions in your multi-family property can lead to long-term savings and year-round comfort for residents.

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In the News

The Sponsors of Mass Save ® Announce Inaugural Group of Climate Leaders, 19 Winners Recognized for Outstanding Efforts to Creating a Greener Future

October 05, 2022

The Sponsors of Mass Save Earn National Recognition as Energy Star Partner of the Year for 2nd Year in a Row

May 06, 2022

Mass Save® Sponsors Announce Rebates on Battery-Powered Lawn Equipment Purchases

April 08, 2022

The Sponsors of Mass Save® Announce 30+ Municipal and Community-Based Organizations to Participate in 2022-2024 Community First Partnership

February 14, 2022

Statement on the Massachusetts Executive Office of Energy and Environmental Affairs’s (EEA) Statewide Greenhouse Gas Reduction Goals Announcement

July 16, 2021

Eversource and National Grid Recognized for Initiatives to Protect Health & Safety of Customers and Contractors during COVID-19

November 17, 2020

The Sponsors of Mass Save Win Award for Energy Efficiency Leadership in Commercial Heating and Cooling Two Years in a Row

May 01, 2019

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MyEnergy

Energy Costs are on the rise. Learn how to save.

Inflation Reduction Act Frequently Asked Questions

Together, We Make Good Happen

Upgrade to clean heating and cooling—all in one unit

Leading the Charge

Your Home

Your Business

Your Community

Your Multi-Family Property

In the News

The Sponsors of Mass Save ® Announce Inaugural Group of Climate Leaders, 19 Winners Recognized for Outstanding Efforts to Creating a Greener Future

The Sponsors of Mass Save Earn National Recognition as Energy Star Partner of the Year for 2nd Year in a Row

Mass Save® Sponsors Announce Rebates on Battery-Powered Lawn Equipment Purchases

The Sponsors of Mass Save® Announce 30+ Municipal and Community-Based Organizations to Participate in 2022-2024 Community First Partnership

2022-2024 Energy Efficiency Plan

The Sponsors of Mass Save Submit Three-Year Electric and Natural Gas Energy Efficiency Plan

The Sponsors of Mass Save Announce the Release of New Mass Save: Path to Carbon Neutral Report

Statement on the Massachusetts Executive Office of Energy and Environmental Affairs’s (EEA) Statewide Greenhouse Gas Reduction Goals Announcement

Mass Save Announces Launch of Clean Energy Pathways Program

The Sponsors of Mass Save® win 2021 ENERGY STAR® Sustained Excellence Award

Mass Save® Sponsors Increase Incentives for Select Foodservice Equipment

Eversource and National Grid Announce 2021 Municipal Partnership Participants

Eversource and National Grid Recognized for Initiatives to Protect Health & Safety of Customers and Contractors during COVID-19

Mass Save® Sponsors Celebrate National Recycling Day With 83,767 Appliances Recycled

Mass Save® Sponsors Partner with Massachusetts Fallen Heroes for the Fifth Year in a Row

Massachusetts ranked number one in energy efficiency for ninth consecutive year

The Sponsors of Mass Save Win Award for Energy Efficiency Leadership in Commercial Heating and Cooling Two Years in a Row

The Sponsors of Mass Save Earn 2019 ENERGY STAR® Partner of the Year – Sustained Excellence Award

The Sponsors of Mass Save are proud to announce the approval of the new Three-Year Energy Efficiency Plan

The Sponsors of Mass Save® Earn National Recognition For Commercial and Industrial Energy Efficiency Program

Massachusetts ranked number one in energy efficiency for eighth consecutive year

Massachusetts Energy Efficiency Efforts Providing Unprecedented Savings to Customers

The Sponsors of Mass Save® Offer Residents $50 for Recycling Refrigerators or Freezers

Mass Save® Announces Program to Offer Veteran Support

EPA Recognizes Mass Save® as a 2016 ENERGY STAR® Partner of the Year