Massachusetts Utility Guides

3 utilities serving Massachusetts

Complete Massachusetts utility guides for Eversource and National Grid. Learn how to compare competitive electricity rates and switch suppliers to save on your bill.

Your utility delivers power: While you can choose your supplier, your local utility (Eversource or National Grid) delivers electricity to your home and handles outage restoration. Your utility territory is determined by your address.

Massachusetts Electric Utilities

Eversource

Eastern & Western Massachusetts

Boston, Cambridge, Springfield, Worcester (parts)

National Grid

Central & Southeastern Massachusetts

Worcester, Lowell, Fall River, New Bedford

National Grid (Nantucket)

Nantucket Island

Nantucket

Utility Guides & Articles

How-To Guides

Eversource Massachusetts: Boston Electric Service & Rates

Eversource serves 1.4 million customers in Boston, Cambridge, Springfield, and eastern/western MA. Their Basic Service rate updates every 6 months via MA DPU. Before switching to a competitive supplier, compare against Basic Service—AG data shows most switchers pay more. Check rates on ElectricRates.org.

Jan 1711 min

How-To Guides

National Grid Massachusetts: Worcester Electric Rates Guide

National Grid serves 1.3 million customers in Worcester, Cape Cod, and southeastern MA. Their Basic Service rate updates every 6 months via MA DPU—often beating competitive supplier offers. Many towns offer Community Choice Aggregation (CCA) as an alternative. Compare all options on ElectricRates.org.

Jan 1711 min