Marblehead Light Department offers a free service for our residential customers, it's called HELPS ̶
Home Energy Loss Prevention Service.
It consists of a Toll-Free Energy Conservation Hotline and an In-Home Energy Audit Service.
Customers can call (888) 333-7525 with any questions about energy conservation in their home or to find out more about getting a home energy audit. A home energy audit will provide an analysis of your home's energy use performed by a professional energy advisor, advice on energy-saving improvements you can make, and a computerized report you can keep.