Support |

Change to Your Participation

Enroll in the Hamilton CCA program and choose your renewable electricity option.

Change your electricity supply option within the Hamilton CCA program.

Questions & Support

If you have questions about your participation, contact the electricity supplier, Constellation, at (833) 461-0810, 24 hours a day, or by email at vst@constellation.com.

Tax Deductions: The cost of the additional renewable energy provided through Hamilton CCA is eligible for a federal tax deduction. To receive a receipt to file with your 2022 taxes, you must fill out the form here. Hard copy letters are not being mailed.

Comments & Suggestions

Comments and suggestions about the Program, please submit the contact form below, or email us at support_ma@goodenergy.com.

Alternatively you can call (866) 226-3953 to reach Good Energy, the town of Hamilton’s consultant that manages the Program. We will return your inquiry within two business days.