Moving to Billerica or switching providers? Compare plans from certified suppliers and enroll online in minutes—same-day service available.
Enter your ZIP code to see available plans
100% secure • Find your utility instantly
Quick Answer
Billerica residents can choose from DPU-licensed electricity suppliers like Constellation, Direct Energy, Clearview Energy, and Inspire. National Grid delivers the power—you pick your supplier and rate.
The cheapest electricity rates in Billerica, MA typically range from 12-18¢/kWh for the supply portion of your bill. Massachusetts has higher electricity costs than most states, but Billerica residents can still save by comparing suppliers. National Grid offers a Basic Service rate—if a competitive supplier beats that rate, you save money. Enter your ZIP code above to compare all available supplier rates and find the best deal.
Rates are for supply only · Your National Grid delivery charges stay the same regardless of supplier
The town was settled in 1637. The Middlesex Canal once ran through here.
Billerica sits between Lowell and Burlington with a mix of old farms and new subdivisions. The 44,000 residents have electricity choice and commuter rail access to Boston.
Your National Grid service area will be identified and competitive rates displayed.
See real-time offers from multiple suppliers serving Billerica.
Enrollment takes 2 minutes. National Grid continues delivering power without interruption.
Billerica customers can compare rates from suppliers like Constellation, Direct Energy, and Clearview Energy—all MA DPU-licensed.
National Grid continues delivering electricity to your Billerica home. Only your generation rate changes—same wires, same reliability.
Lock in fixed rates for 12-36 months and avoid seasonal Basic Service rate fluctuations in Massachusetts.
Choose renewable energy plans from suppliers offering 100% wind or solar electricity for your Billerica home.
National Grid is the regulated utility serving Billerica in Middlesex County. National Grid maintains power lines and meters—your supplier (Constellation, Direct Energy, Clearview, etc.) sells the electricity itself.
Massachusetts deregulated electricity in 1997 under the Electric Utility Restructuring Act, overseen by the Massachusetts Department of Public Utilities (DPU). Billerica residents can compare rates from dozens of licensed suppliers via Energy Switch MA or here.
Learn about National Grid rates, coverage area, and competitive supplier options for Billerica.
View utility details →Compare Massachusetts electricity suppliers side-by-side with official MA DPU rate comparison.
Compare rates →Learn how Massachusetts' energy choice program works and how Billerica residents can save money.
Learn more →Page content verified:
Free A–F grade in 30 seconds. No signup.
Rate history for Billerica electricity
Billerica is served by National Grid. Here's the documented residential rate history for that utility, filed with the MA DPU and indexed by NREL's U.S. Utility Rate Database.
Billerica's fixed monthly customer charge — the amount Billerica households pay each month before using a single kWh.
Source: Tariffs filed with the MA DPU, indexed by NREL's U.S. Utility Rate Database (URDB). Individual tariff PDF links appear inside each card above.
Enter your ZIP code and you'll see live supply rates from DPU-licensed competitive suppliers serving Billerica on the National Grid grid. Massachusetts deregulated retail electricity in 1997 under the Electric Utility Restructuring Act, overseen by the Massachusetts Department of Public Utilities (DPU). National Grid still delivers the power and handles billing, but the supply portion of your bill — often the largest line item — can come from any DPU-licensed competitive supplier. Compare each offer against National Grid's Basic Service rate, which is the default Billerica residents pay if they don't shop. Massachusetts also has a long history of supplier complaints, so check the DPU's enforcement record and look for monthly fees or post-introductory rate resets before signing.
The cheapest supply rate in Billerica typically lands between 12¢ and 18¢ per kWh from a DPU-licensed competitive supplier — Massachusetts has structurally higher electricity costs than most states because of constrained natural gas pipelines into New England. The honest comparison is the supplier's offer vs. National Grid's current Basic Service rate, which resets every six months for residential customers. Many Billerica households actually do better on Basic Service than on competitive supply once you account for monthly fees and post-introductory rate resets. Compare each offer's all-in total monthly cost at your real usage against Basic Service before signing — the DPU has flagged competitive supply for overcharging Massachusetts customers as a class.
Massachusetts doesn't have one flat statewide rate. Billerica sits in National Grid's service territory — one of three main investor-owned EDCs (Eversource, National Grid, plus National Grid Nantucket) — and each EDC has its own delivery charges and Basic Service rate set under DPU oversight. So a Billerica household pays different delivery rates than a Boston or Worcester household, even on the same supplier plan. The 1997 Restructuring Act opened the supply market to competition, but the wires side stays with National Grid and doesn't change when you switch suppliers. Some Billerica residents are also enrolled in a municipal aggregation program — check your bill before assuming you're on Basic Service.
Billerica has 2 ZIP codes in the National Grid service area. Click any ZIP code to compare electricity rates for that area.
Looking for electricity rates in Billerica? Enter your ZIP code above to compare plans from MA DPU-licensed electricity suppliers. All 2 Billerica ZIP codes have access to competitive electricity rates through Massachusetts's competitive supply program.
National Grid Massachusetts electricity guide. Basic Service rates, Worcester and central MA territory, competitive supply comparison and options.
National Grid customer service: 1-800-322-3223 (MA). Every department number for outage, billing, and new service, plus the best times to call and skip the queue.
National Grid Massachusetts default supply has more than doubled since 2015. Eversource is down 58%. Same state. Two trajectories. Here is what URDB tariff data shows.
Most MA switchers paid MORE than Basic Service. Massachusetts electricity deregulation lets you choose suppliers—but compare carefully.
Compare electricity rates and savings across MA cities
Middlesex County
National Grid
Compare rates →
Find competitive supplier options
Middlesex County
National Grid
Compare rates →
Find competitive supplier options
Middlesex County
National Grid
Compare rates →
Find competitive supplier options
Middlesex County
Eversource
Compare rates →
Find competitive supplier options