Home Energy Assessments

Your energy efficiency journey starts here.

Whether you’re a homeowner, renter, or landlord, we’re here for your home every step of the way. It all starts with a Home Energy Assessment, which can help you uncover your home’s top energy-saving opportunities – such as weatherization upgrades – in a simple, convenient way.*

To learn more, continue below or take the first step today by speaking to one of our Energy Specialists:

Call 1-866-527-SAVE (7283)     Schedule Online

Note: You may qualify for 100% off additional energy-saving upgrades based on income eligibility. Visit Mass Save®, sponsored by National Grid, to determine your eligibility.

Customer Spotlight
Energy efficiency and savings in action

What is weatherization?

Weatherization is the process of insulating and air sealing a building to protect it from the outdoors—and it’s typically one of the biggest energy-saving opportunities identified in a Home Energy Assessment.

Insulation slows down the transfer of heat between your home and the outdoors. Air sealing reduces air leaking in and out of your home. Together, they can help maintain a consistent, comfortable temperature inside your home without having to run your heat or air conditioning as often and can save up to 15% on annual heating and cooling costs.

Insulation and air-sealing improvements can help:

• Decrease drafts to improve comfort and humidity control all year long
• Create a healthier environment by preventing allergens and pests from entering your home
• Minimize outside noise for a quieter, more peaceful environment
• Reduce the chance of ice dams, protecting your roof from potential damage

Start saving energy and money in four steps.

Step 1	Schedule an appointment and provide basic information about your home by calling 1-866-527-SAVE (7283) or scheduling online here.
Step 2	An Energy Specialist will assess your home’s current energy use, in person or virtually, and will provide personalized energy-efficiency recommendations.
Step 3	Get no-cost energy-efficient products.
Step 4	Receive 75-100% off approved insulation, no-cost air sealing and additional rebates toward qualifying energy-efficient equipment.

What to expect from an assessment.

During an assessment, one of our Energy Specialists will walk through your home to assess its current energy use and will create a customized energy report tailored specifically to your home. Then, energy-saving products recommended during your assessment will be provided at no cost. These may include:

Advanced power strips	Low-flow showerheads

Faucet aerators	Programmable thermostats

Based on your assessment, you may be eligible for:

• 75-100% off approved insulation and no-cost air sealing
• Generous rebates of up to $25,000 on qualifying energy-efficient heating, cooling and water-heating equipment
• Information on how to qualify for a 0% interest loan for eligible energy-efficiency improvements

Looking for other ways to save?

Our energy savings tips can help you identify effective ways to save energy and money all year long.

Get energy-saving tips

 

*This program is available to residential customers of National Grid. Eligibility for some rebates/incentives is based on findings from the Home Energy Assessment.

**Based on historical program participation data.