Hingham Municipal Lighting Plant Solar Rebate Program

Quick Summary

HMLP customers who install residential solar systems up to 10 kW can receive a rebate check of $0.60 per watt of rated capacity, capped at $6,000 per account lifetime. For example, a 5 kW system would qualify for a $3,000 rebate, while a 10 kW system would receive the full $6,000 cap. You can get free solar quotes and incentive calculators through HMLP's partnership with EnergySage, and the federal 25D tax credit (covering 30% of costs) is also available until December 31, 2025.

AI-generated summary • Updated 7/12/2026