National Grid
Supply Costs Supply Costs are the portion of your service for which you can shop for an alternate energy supplier, or energy service company. The services below show our costs for supply service. We encourage you to shop and compare other available supplier costs and services. Find out more about choosing another energy supplier by visiting Energy Choice.

Energy Service
This service is available for customers who have chosen an alternate energy supplier and then choose to return to our supply service.
Medium/Large Businesses Small Businesses

Transition Service
This service ended on April 30, 2006. All customers who received Transition Service at that time were automatically transferred to Energy Service.

Capacity Update