Bay State's best solar calculator with Eversource & National Grid rates, SMART program incentives, and the nation's 4th highest electricity costs
Federal Tax Credit
(Plus Sales Tax Exemption)
10-Year Payments
(Block Structure)
High Electric Rates
(4th Highest in US)
Daily Peak Sun
(New England Average)
Includes SMART program, Eversource/National Grid rates, and excellent net metering
The Bay State leads the nation in solar incentives and policy support. Our calculator includes:
Customized for your utility with SMART program and net metering benefits
Monthly Savings
Annual Savings
Recommended System
Payback Period
25-Year Savings
System Cost (After Credits)
Connect with Massachusetts's top-rated, SMART program certified solar installers