Massachusetts Electric Co · Flat rate

What does Massachusetts Electric Co R-1 Residential cost per kWh?

R-1 Residential from Massachusetts Electric Co is a flat-rate plan: every kWh costs the same ($0.18/kWh) regardless of time of day or total usage.

Highest rate

18¢/kWh

Lowest rate

18¢/kWh

Fixed charge

$7.00/mo

Flat rate

$0.18/kWh

Frequently asked questions

What does Massachusetts Electric Co R-1 Residential cost per kWh? +

R-1 Residential from Massachusetts Electric Co is a flat-rate plan: every kWh costs the same ($0.18/kWh) regardless of time of day or total usage.

Who offers R-1 Residential? +

R-1 Residential is a residential electricity plan from Massachusetts Electric Co (Massachusetts Electric Co).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (6669d572538aad527309e871). Representative — verify exact prices on your Massachusetts Electric Co bill or tariff sheet.

This plan as JSON Browse the rate database → License: CC BY 4.0

Other Massachusetts Electric Co plans

R-1 Residential Farm Discount

Flat rate

R-2 Low Income Residential

Flat rate

R-2 Low Income Residential Farm Discount

Flat rate

R-4 Residential Time-of-Use

8 a.m.–9 p.m.

R-4 Residential Time-of-Use Farm Discount

8 a.m.–9 p.m.

Are you on the cheapest Massachusetts Electric Co plan?

Ask the free Energy Advisor about R-1 Residential, or upload a bill right here to check your real usage against every Massachusetts Electric Co plan.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.