Options & Pricing

All metered electricity accounts in Greenfield are eligible for program enrollment. Your options are as follows:

  1. For new Eversource electricity accounts, if you do nothing, you will be automatically enrolled in the Greenfield Light & Power program, which gives you 100% renewable energy. You will receive a notification letter prior to enrollment with information about the program and instructions for opting out if you do not wish to participate.
  2. For both new Eversource accounts and those accounts that are already enrolled in the program, you may opt out at any time. If you choose to opt out, you will remain on, or be switched back to, Eversource Basic Service.

Please note: With the 2018 contract, the program will have only a single offering, and the Greener Option will no longer be available. If your account was previously enrolled in the Greener Option under the 2017 contract with Public Power, your account will be transitioned to the Standard program offering with your January 2018 meter read.

Scroll down for pricing details for the program and for Eversource Basic Service.

These prices apply only to the electricity supply portion of your bill. Delivery charges are unaffected by the Greenfield Light & Power program.

Price term January 2018 – January 2019 meter reads
Price 9.902 ¢/kWh* for residential accounts 10.601 ¢/kWh* for small business and for medium and large business accounts
Renewable energy content 100% renewable energy.

This means:

87% generated by wind projects outside of New England

13% generated by Class I renewable energy projects in New England, to satisfy the Massachusetts Renewable Portfolio Standard (RPS).

Additional renewable energy certificates (RECs) will be purchased to meet Class II RPS requirements and APS requirements.

Exit terms Leave any time. No exit charge.

*Prices include a 0.1¢/kWh administration fee.


Eversource Basic Service 10.003 ¢/kWh residential
10.859 ¢/kWh small business
09.857 ¢/kWh medium & large business 

Rate terms are:

July 1, 2018 – December 31, 2018 for residential and small business accounts.

July 1, 2018 – September 30, 2018 for medium and large business accounts.

Eversource’s fixed basic service rates change every 6 months for residential and small business accounts and every 3 months for medium and large business accounts.

Renewable energy content Meets Massachusetts minimum renewable energy requirements.

This means:

78% is generated by a mix of natural gas, nuclear, oil, and other traditional energy sources

22% generated by a required mix of clean energy sources to satisfy the Massachusetts Renewable Portfolio Standard (RPS) and Alternative Energy Portfolio Standard (APS).

Exit terms Leave any time. No exit charge.