Saving Energy and Money

Groton Utilities offers a variety of innovative programs designed to help home and business customers reduce and proactively manage their energy costs. Groton Utilities’ current programs are easy to use and provide cash incentives that cover a portion of the total project cost.


Saving Money in piggy bank

Tablet Looking Home Savings

To get started with Energy Depot just click the appropriate link below.

If you are a customer of Groton Utilities, click here.
If you are a customer of Bozrah Light & Power, click here.

​Energy Depot for Homes


Groton Utilities is pleased to offer you Energy Depot, a new set of online tools and resources to help you better understand and manage your home energy use and costs. Energy Depot is your one-stop resource for energy information and it’s available FREE! You can use Energy Depot to:

  • Receive a personalized energy profile with an estimate of your energy costs for each home energy system/appliance
  • Learn specific things you can do to reduce energy use and how much you can save
  • Complete a do-it-yourself home energy audit and receive your report online
  • Quickly estimate the annual energy use and cost of home energy systems and appliances with the Energy Calculator
  • Use the Energy Library to answer your energy questions
  • Get answers to the most frequently asked questions regarding home energy use
  • And more…