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National Grid Electricity Rates for 01521 in Holland

Compare rates and terms from certified suppliers in Holland, Massachusetts.

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We rank National Grid competitive supply plans by total monthly bill at your usage — customer charges and fees included — so the cheapest one wins on real math, not marketing. Enter your typical monthly usage and we'll show the all-in cost for every available plan. How we calculate.

The questions our readers actually ask

Has National Grid raised rates? What's the fixed charge? Are there cheaper hours?

Three questions, three widgets. Every number below comes from National Grid's official tariff on file with the Massachusetts Department of Public Utilities (DPU), aggregated by NREL's U.S. Utility Rate Database — not marketing math.

See National Grid's full rate history →

Year-by-year approved rates, fixed charges, and tariff filings since 2010.

Source:Tariff schedules filed with the Massachusetts Department of Public Utilities (DPU), indexed by NREL'sU.S. Utility Rate Database (URDB). Individual tariff PDF links appear inside each chart and plan card above.

Who has the cheapest electricity rates in 01521?

The cheapest electricity rate in ZIP code 01521 is 16.2¢/kWh from Clearview Energy for the supply portion of your bill. This National Grid service area is part of Massachusetts' Energy Choice program, where you can choose your electricity supplier while National Grid continues delivering your power. National Grid offers a Basic Service rate of 17.2¢/kWh—if a competitive supplier beats this rate, you save money. Compare all available supplier rates above to find the best deal.

Rates are for supply only · Your National Grid delivery charges stay the same regardless of supplier

Best Electricity Rate in 01521: 16.2¢/kWh

The lowest electricity rate for National Grid customers in ZIP code 01521 is 16.2¢/kWh from Clearview Energy. National Grid's current Basic Service rate is 17.2¢/kWh. Switching from National Grid's default rate could save you up to 6% on electricity supply charges.

Key Facts for ZIP 01521

  • Lowest rate: 16.2¢/kWh from Clearview Energy
  • National Grid default rate: 17.2¢/kWh (Basic Service)
  • Potential savings: Up to 6% by switching suppliers
  • Program: Massachusetts Energy Choice - switch suppliers, keep National Grid delivery
  • Switching time: 1-2 billing cycles, no service interruption

Rates verified October 2026•Reviewed by the ElectricRates editorial team•Source: MA DPU

How Smart Enroll Works in 01521

Smart Enroll is a one-time enrollment request for National Grid customers. Instead of picking a plan, you authorize our partner Enroll Power to enroll you in the best fixed rate below National Grid's standard rate once one is available, and to renew you at the next qualifying rate when that contract ends.

  1. 1
    Enter your contact information

    Provide your name, email, and phone number so we can keep you informed when your request is matched or renewed.

  2. 2
    Add your National Grid account details

    Enter your account number (found on your bill) and service address. This identifies the utility account for your enrollment request.

  3. 3
    Authorize Smart Enroll

    Sign the Letter of Authorization (LOA) so Enroll Power can match your request to the best fixed rate below your utility's standard rate once one is available, then renew you at the next qualifying rate when that contract ends.

What happens after you enroll: Enroll Power checks MA DPU-licensed suppliers' fixed rates daily. Once a qualifying rate is available, it matches and files your enrollment request. When that contract ends, it seeks the next qualifying fixed rate. National Grid continues delivering your power—only the supply rate changes.

Smart Enroll works with suppliers licensed by the Massachusetts Department of Public Utilities (MA DPU). You can cancel a pending request anytime at no charge. If you cancel a supplier contract early, that supplier's early termination fee (if any) applies.

Compare Rates in Nearby ZIP Codes

Explore electricity rates in other National Grid service areas near 01521:

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Massachusetts Electricity Choice: Compare & Switch

Most MA switchers paid MORE than Basic Service. Massachusetts electricity deregulation lets you choose suppliers—but compare carefully.

Read the full guide