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Get started with a no-cost energy assessment for your home or business.


The demand for electricity on Nantucket is growing, peaking from 5 - 10 pm in July and August. National Grid is leading an initiative to empower the Nantucket community to reduce peak energy use. You can help reduce peak energy use by taking the first step to sign up for an energy assessment. A specialist will inspect your home or business and recommend ways you can improve comfort and use less energy.  Join hundreds of your neighbors already saving money.

Home Energy Assessments

In addition to personalized recommendations you may receive:

  • LED bulbs
  • Programmable thermostats
  • Faucet & shower aerators
  • No-cost air sealing, 75% discount on insulation, and 0% interest financing 

Get Assessment   or call 1-844-615-8316

Small Business Energy Assessments

In addition to personalized recommendations you may receive:

  • Savings up to 70% of project costs
  • Incentives for efficient lighting upgrades
  • On-bill repayment* and other cost-management options available

Get Assessment   or call 1-844-615-8316

Electric Vehicle Charging Station Program

Partner with us to install new electric vehicle (EV) Level 2 or direct current fast charging (“DCFC”) stations. We can help you save money by defraying the cost to install the charging stations, funding 100% of the electrical infrastructure for approved projects and rebates for some charging station equipment installations. 

Learn More

Upcoming Events

Residential Energy Assessments are available in the following weeks:

March 19 - 24, 2019

May 28 - June 2, 2019

Small Business Energy Assessments are available.


Contact Lauren Sinatra
Energy Coordinator
Town of Nantucket