National Grid
Service Rates Review our rate descriptions and pricing schedules for business customers. For information on our other rates or detailed information, please view our filed Rate Tariff (pdf).

General Service (G-3)
This service is for small commercial and industrial customers whose average usage is less than 20 kW of demand.

Long Hour Service (G-2)
This service is designed for commercial and industrial customers whose average usage is greater than 20kW of demand but less than 200 kW of demand.

Time-of-Use (G-1)
This service is primarily available for large commercial and industrial customers whose average usage is greater than 200 kW of demand.

Other Rates & Tariffs
This category is for specialized service usage.

Summary of Rates

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Related Information

Rate Tariff (pdf)