Tapping into the sun’s power is a highly efficient, low maintenance, renewable hot water solution for all the sunny days ahead.
If you are looking for an affordable way to use solar energy in your home, solar hot water can be an excellent investment to reduce costs.
Protect the climate by using the sun for up to 80% of your water heating needs
Lower costs than heating water with oil, propane, or electric resistance
Installing solar hot water is a fraction of the cost of installing solar photovoltaic (electricity) systems
Solar hot water systems can be paired with any source of back-up water heating
Solar energy heats liquid circulated through collectors on your roof or on the ground. Heat from the liquid is transferred to a solar storage tank or boiler through a heat exchanger to provide hot water to your home. When needed, a backup source of heat will provide supplemental hot water.
Available roof or ground space | Good sun exposure | Medium to high hot water usage
“Financially, I think it’s a winner. Partly because the lifetime warranty of the tank pays for itself and partly because of the free energy.”
Alternative Energy Certificates (AECs): One-time payment provided to homeowners installing solar hot water. A two collector system could receive approximately 100 AECs totaling $400-$1,000.
If you live in a town served by a Municipal Light Plant (MLP) check your MLP’s website for incentives and rebates.
Cost after incentives is estimated by subtracting AECs worth $1,000, Mass State Tax Credit and Federal Tax Credit from up-front cost.
Cost after incentives may be substantially lower if your household qualifies for income-scaled State and Federal rebates.
Example up-front cost before incentives
$11,800
Example cost after
incentives
$6,900
Do you want to save on your energy bill?
Solar hot water provides 80% of your hot water for free, dramatically cutting your home’s hot water heating bill.
Do you have available roof or yard space with good sun exposure?
Solar hot water requires good sun exposure for at least 5 hours a day for optimal production.
Do you have a pool?
Solar hot water pool heating systems are an environmentally friendly and an economical way to keep pool water heated to a comfortable temperature.
Are you looking for an affordable way to go solar?
After incentives, solar hot water’s net cost is approximately $6,900, much lower than solar electric (PV) systems. The 0% interest Mass Save® HEAT Loan will enable you to start saving money from day one.
Pledge to reduce your home’s carbon footprint by replacing old systems and appliances with clean energy technologies over time.
We recommend selecting ground-source heat pump installers from the Mass Save Heat Pump Installer Network (HPIN).
Customers of Berkshire Gas, Cape Light Compact, Eversource, Liberty Utilities, National Grid, and Unitil are eligible for Mass Save ground-source heat pump rebates and financing offers, which are accessed by using an HPIN installer.
Customers of Municipal Light Plants (MLPs) can also use installers in the HPIN, though rebates and financing offers will be determined by your MLP.
Go to Heat Pump Installer NetworkWe recommend selecting heat pump water heater installers from the Mass Save Heat Pump Installer Network (HPIN).
Customers of Berkshire Gas, Cape Light Compact, Eversource, Liberty Utilities, National Grid, and Unitil are eligible for Mass Save heat pump water heater rebates and financing offers, which are accessed by using an instant rebate process or an HPIN installer.
Customers of Municipal Light Plants (MLPs) can also use installers in the HPIN, though rebates and financing offers will be determined by your MLP.
Go to Heat Pump Installer NetworkWe recommend selecting air-source heat pump installer from the Mass Save Heat Pump Installer Network (HPIN).
Customers of Berkshire Gas, Cape Light Compact, Eversource, Liberty Utilities, National Grid, and Unitil are eligible for Mass Save air-source heat pump rebates and financing offers, which are accessed by using an HPIN installer.
Customers of Municipal Light Plants (MLPs) can also use installers in the HPIN, though rebates and financing offers will be determined by your MLP.
Go to Heat Pump Installer Network
