Business Partners
We work closely with trade professionals, contractors, regulators, and energy supply representatives to deliver quality services to our customers.
Suppliers & Vendors
We develop long-term relationships with key suppliers committed to maintaining the highest standard of quality and service.
Non-Wires Alternatives
National Grid is committed to deliver system reliability and cost-saving benefits to the electric grid and our customers by guiding the development of potential Non-Wires Alternative (NWA) opportunities and the responsible sourcing of NWA solutions.
Non-Pipeline Alternatives
National Grid is committed to deliver system reliability and cost-saving benefits to the gas network and our customers by guiding the development of potential Non-Pipeline Alternative (NPA) opportunities and the responsible sourcing of NPA solutions.
Energy Supply Companies
We can help you provide the greatest energy value to customers. Gain access to required forms and documents for ESCOs in Massachusetts, Rhode Island, Upstate NY, Metro NY, or Long Island.
Trade Partners & Professionals
Find everything from online service request submission forms to the latest energy saving solutions for existing facilities and new construction here.
System Data Portals
National Grid has created an online, interactive collection of maps to help customers, contractors, and developers identify potential project sites. Access National Grid’s System Data Portals for each state: