- Confirm Eligibility
View the Eligibility Tab to confirm the eligibility requirements. Shower fixtures and faucet aerators may also be available at no cost through the Income Eligible Program . - Log In to the Mass Save Marketplace or Create a New Account
If you already have an account, log in to the Mass Save Marketplace to explore instant discounts on available products. If creating a new account, you will need to link your utility account to the Marketplace to qualify for instant discounts by entering your electric account number. - Order Products
Order your product(s) on the Marketplace and receive instant discounts at the point of purchase.
Shower Fixtures, TSVs & Faucet Aerators
Receive instant discounts on shower fixtures, TSVs, and faucet aerators.
High-efficiency shower fixtures and faucet aerators help you use less water, while maintaining your water pressure.
Water heating is often the second largest energy expense in your home—and showers can account for nearly 17 percent of water usage. Installing high-efficiency shower fixtures, TSVs (thermostatic shutoff valves), and faucet aerators is an easy and low-cost way to save water and money.
Faucet aerators simply screw on to taps to reduce the flow of hot water. A TSV allows you to effortlessly save hot water while waiting for your shower to get warm.
- Must be an existing residential electric or gas customer of Berkshire Gas, Cape Light Compact, Eversource, Liberty Utilities, National Grid, or Unitil