Meters and Rates
Use the resources below to see how we measure your energy usage and calculate your bills. This allows you to make sure you're being billed on the correct rate.
Metering
Information on meter reading, automatic and demand metering, and upgrades.
Service Rates
Review our delivery rate descriptions and pricing schedules for residential customers.
Supply Costs
Learn how we supply your energy, understand pricing options, and how to choose an electricity supplier other than National Grid.
Tariff Provisions
National Grid’s tariff provisions for how we provide and bill for service.