Choose your green option

If you will be automatically enrolled, or are already enrolled, in the Worcester Community Choice Aggregation and want to:

OPT UP
or…
Opt up from Worcester Standard (20%) Green to Worcester 100% Green at 14.031 ¢/kWh

For an average residential customer, opting up to Worcester 100% Green will cost an extra $13/month. Use this calculator to see the impact on your bill and on the environment. Thank you for considering this option!

OPT DOWN Opt down from Worcester 100% Green to Worcester Standard (20%) Green at 11.442 ¢/kWh

… you can make your choice in the following ways:

Call: Call customer support with Worcester’s program consultants at 1-833-926-1207, or…
Choose online: Use the form below and choose the applicable program option.

Please note: It may take up to two billing cycles for the requested change to appear on your bill, as changes by the electricity supplier can only be made at the start of a billing cycle.

If you are not already enrolled in the Worcester Community Choice Electricity Aggregation but would like to be, please visit the enrollment page.


Combined Form
Enter numbers with no spaces, dashes, or other characters
If you are a National Grid customer your electricity account number number has 10 digits.
If you are an Eversource customer your electricity account number number has 11 digits.
Your name key is listed on your National Grid bill, but it is not labelled. To find it, 1) look in the blue left column of your bill, 2) locate the Enrollment Information section, and 3) find the word "Cycle." Your name key is listed after your cycle number in capital letters. Your name key is typically the first 4 letters of the last name on a residential account, or the first 4 letters of a commercial account name.
Your name key can be found on the second page of your Eversource bill, directly beneath your account number. Your name key is typically the first 4 letters of the last name on a residential account, or the first 4 letters of a commercial account name.
Can be found on the second page of your Eversource electricity bill, just below your address in the blue box
Please include the email address where you would like to receive the confirmation email