Residential Mass Save Blog

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December 17, 2025 Residential Blog
What is a Heat Pump and When Should You Make the Switch?

Learn what a heat pump is and when you should consider switching to it. Find out about ways you can save energy with heat pumps while using rebates

December 16, 2025 Residential Blog
Winter Energy Savings Guide: How to Stay Warm and Save Energy During the Cold Months

Stay warm and save energy this winter. Discover practical tips to boost home efficiency, save money, and stay comfortable during the coldest months in Massachusetts.

April 14, 2021 Residential Blog
More Comfort, More Savings

A virtual home energy assessment with the Sponsors of Mass Save® can be the first step to unlocking significant money and energy-saving opportunities for your home. Find out how one Shelburne Falls family did just that, all the while tackling their to-do list and increasing their home’s comfort.

November 05, 2020 Residential Blog
Raise Money for Military Families and Veterans with The Flip of a Switch

The Sponsors of Mass Save® are giving half the proceeds of these $10 ENERGY STAR® certified LED power kits to the local veteran-advocacy organization Massachusetts Fallen Heroes.

January 26, 2019 Residential Blog
Pump Up the Savings with a Heat Pump Water Heater

If you have an electric hot water heater and it is 10 years or older, it’s likely costing you money in wasted energy, and it’s time to replace it.

December 28, 2018 Residential Blog
2019: The Year of the Smart House

The concept of a ‘smart house’ has been explored through future-looking books and cinema for decades. 

February 19, 2019 Residential Blog
“R” you properly insulated? The numbers you should know.

A well-insulated home keeps you comfortable in both summer’s heat and winter’s cold. It also keeps your heating and cooling equipment from working overtime, which translates to energy savings.

December 05, 2018 Residential Blog
How a Heat Pump Hot Water Heater Can Help You Save – Even in Winter

As a homeowner, you have many options these days when it comes to your water heating needs. One of the most efficient types of water heaters is an electric heat pump hot water heater (HPHWH).

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