Electricity · Massachusetts
Electricity rates for National Grid customers
National Grid delivers your power either way. The supply part of your bill can come from National Grid’s default service or from a retail supplier. Offers below are supply rates only.
Basic Service17.18¢per kWh, supply only
Aug 1, 2026 – Jan 31, 2027 · Energy Switch Massachusetts (MA DPU)
- Best fixed offer
- 16.85¢
- Vs default, 700 kWh/mo
- $2 less
- Offers posted
- 6
- Average all-in price
- 35.11¢
Your bill shows your monthly kWh. Many homes use 600–1,000.
| Supplier | Rate | Term | Fees | Per month | Checked |
|---|---|---|---|---|---|
| Nantucket PowerChoiceFixed rate · 100% renewable | 16.85¢fixed | 24 mo | — | $118$2 under default | |
| Provider Power MASSFixed rate · 0% renewable | 17.99¢fixed | 12 mo | —$100 to cancel | $126$6 over default | |
| Provider Power MASSFixed rate · 0% renewable | 18.29¢fixed | 24 mo | —$100 to cancel | $128$8 over default | |
| Residents EnergyFixed rate · 0% renewable | 18.91¢fixed | 8 mo | — | $132$12 over default | |
| Think EnergyFixed rate · 100% renewable | 19.80¢fixed | 12 mo | — | $139$18 over default | |
| Residents EnergyFixed rate · 100% renewable | 21.65¢fixed | 8 mo | — | $152$31 over default |
Supply cost only at 700 kWh; delivery charges are the same whichever supplier you pick. Variable rates can change after the first bill. Read the fact label or contract summary before you switch.
National Grid default rate over time
Supply portion only.
Show as table
| Date | Default rate |
|---|---|
| Aug 1 | 17.18¢ |
| Sep 1 | 17.18¢ |
| Oct 1 | 17.18¢ |
Suppliers licensed in Massachusetts without a posted offer here
Approved to sell to homes in Massachusetts. Contact them for current offers.
- Actual Energy
- Alpha Gas and Electric
- Ambit Energy
- Ambit Energy Holdings
- American Power & Gas of MA
- Andover Community Power
- Astral Energy
- Atlantic Energy
- Atlantic Energy MA
- Belchertown Community Energy Choice
- Beverly Community Electric
- Boxford Community Electricity
- Brookline Green Electricity
- Cambridge Community Electricity
- Canton Electricity Choice
- Cape Light Compact
- Champion Energy Services
- Chelmsford Choice
- Chelsea Electricity Choice
- CleanChoice Energy
- CleanSky Energy
- Clearview Electric
- Clearview Energy
- Cohasset Community Electricity
- Constellation New Energy
- Constellation NewEnergy
- David Energy Supply
- Direct Energy Services
- Discount Power
- Discount Power Inc - (CT)
- Dynegy Energy Services
- Eligo Energy MA
- Energy Harbor
- Energy Plus
- Energy Plus Holdings
- Energy Rewards
- Energy Services Providers
- Energywell
- First Point Power
- Foxborough Power Forward
- Grafton Energy Choice
- Green Mountain Energy Company
- Greenfield Light & Power
- Gridwealth Electric
- Hanson Community Power
- Harborside Energy of MA
- Hudson Energy
- IGS Energy
- Indra Energy MA
- Inspire Clean Energy
- Inspire Energy Holdings
- Just Energy
- Just Energy Massachusetts
- Leicester CEA
- Longmeadow Community Electricity
- Major Energy Electric Services
- Malden Community Electricity
- Marshfield Community Electricity
- Massachusetts Gas & Electric
- Maven Energy
Default rate through Jan 31. Retail offers come from Massachusetts’s official shopping site and count as current for six weeks. How we collect rates.