The Hingham Municipal Lighting Plant (HMLP) invites residents to a virtual open house on Wednesday, April 8, 2026, at 7:00 PM for a presentation and Q&A on the HMLP Reliability Project. The open house will take place on Zoom during HMLP’s monthly Light Board meeting. 

Starting on January 1, 2026, AutoPay will no longer accept credit or debit cards. To use Autopay, you must switch to a bank account. Click here to read our step-by-step instructions for how to update your AutoPay payment method.

Commercial and industrial property owners in Hingham can access low-cost, long-term loans for energy efficiency upgrades through the Property Assessed Clean Energy (PACE) financing program. Visit Mass Development’s website for more information.

Outage events are populated into HMLP’s outage map so that customers can view and track outage events straight from their device. If you experience a power outage, call HMLP at 781-749-0134.

Through the Electrify Hingham program, customers can find information on resources to support the transition away from fossil fuels. HMLP offers incentives for solar, heat pumps, electric vehicles, weatherization, and more, so check it out now!

ENE provides free Home Energy Assessments for residential customers of our partnering Municipal Light Plants (MLPs). Our highly trained and experienced Residential Energy Advisors can assess your home’s energy efficiency to identify heating, lighting, and...