Eversource MA Solar Savings: Net Metering, Rates & Rebates (2026)

How much can Eversource MA customers save with solar in 2026? With retail net metering and $0.11/kWh export compensation, solar is a strong investment. Plus the 30% federal tax credit cuts your upfront cost significantly. See the full breakdown below.

retail Net Metering Type
$0.11/kWh Export Compensation
$175 Interconnection Fee
1,400,000 Customers Served
$0.33/kWh Peak Rate (TOU)
$0.13/kWh Off-Peak Rate (TOU)
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Solar Policy Details for Eversource MA

PolicyDetails
Net Meteringretail
Export Compensation$0.11/kWh
Interconnection Fee$175
Time-of-Use RatesYes (Peak: $0.33, Off-Peak: $0.13)
Net Metering CapNot yet reached
Renewable ProgramAvailable
Battery IncentiveAvailable
EV Rate ProgramAvailable

Maximizing Solar Savings with Eversource MA

Eversource MA customers — one of the largest utilities in Massachusetts — can leverage time-of-use rates to maximize solar value. With a peak/off-peak spread of $0.20/kWh, strategically timing energy usage around solar production and battery storage (incentivized by Eversource MA) can significantly boost savings beyond standard net metering credits.

Time-of-Use Rate Optimization

Eversource MA uses time-of-use rates with peak pricing at $0.33/kWh and off-peak at $0.13/kWh. Solar panels produce the most energy during peak afternoon hours when rates are highest, maximizing your bill savings. Adding battery storage lets you store excess solar energy and use it during expensive peak periods.

Export Compensation

When your solar system produces more electricity than you use, the excess is exported to the grid. Eversource MA compensates you at $0.11/kWh for exported energy under their retail policy.

Battery Storage Benefits

Eversource MA offers battery storage incentives. A home battery system can store excess solar energy for use during peak rate periods or grid outages, improving your return on investment and energy independence.

State Incentives in Massachusetts

In addition to Eversource MA's policies, Massachusetts homeowners can access:

  • Federal ITC: 30% tax credit on solar installation
  • State Tax Credit: 15% additional state credit
  • SRECs: $250/MWh tradeable credits
  • Property Tax Exemption: Solar increases home value without raising property taxes
  • Sales Tax Exemption: No sales tax on solar equipment
See All Massachusetts Incentives

Frequently Asked Questions

Yes — Eversource MA provides full retail-rate net metering. Export compensation is approximately $0.11/kWh, which is above-average compared to other Massachusetts utilities. The program is currently open to new enrollments.
Eversource MA's interconnection fee is approximately $175, which is moderate for Massachusetts. This is a one-time fee to connect your solar system to the grid. This moderate fee keeps your upfront solar costs lower.
Eversource MA offers time-of-use (TOU) rates with peak pricing at $0.33/kWh and off-peak at $0.13/kWh — a spread of $0.20/kWh. Solar panels produce the most energy during peak afternoon hours when rates are highest, maximizing bill savings. Adding battery storage lets you shift usage to capitalize on the TOU spread.
Yes — Eversource MA offers battery storage incentives. A home battery paired with solar can store excess energy for use during expensive peak periods ($0.33/kWh vs. $0.13/kWh off-peak), improving your overall return on investment and energy independence.
Eversource MA serves approximately 1,400,000 customers in Massachusetts, making it one of the largest utilities in Massachusetts. As a large utility, Eversource MA's solar policies affect a significant number of potential solar adopters.

SolarSavingsAI Research Team

Solar Energy Analysts

Our team analyzes solar incentive data from federal (DOE, IRS), state (DSIRE), and utility sources to provide accurate savings estimates. Data is reviewed quarterly and cross-referenced with NREL benchmarks.

Sources: DOE, IRS, DSIRE, NREL, EIA Updated: 2026 Full Methodology Editorial Standards

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