Change to Your Participation

To enroll in the Hadley Community Electricity Aggregation program, use the Enroll/Change Product form and choose the product that best suits your budget and climate goals. 

To change your electricity supply product, use the Enroll/Change Product form. There is no penalty, ever, to change from one product to another within the program.

To leave the Hadley CEA program, complete the Opt-Out form. This will return your electricity supply to Eversource Basic Service on the next available meter read.

Questions & Support

If you have questions about your participation, contact the electricity supplier, Constellation, (833) 942-3019, 24 hours a day (excluding holidays) or by email at

For general program questions, email, or call (888) 250-8134 to reach Good Energy, the town of Hadley’s consultant that manages the Program. We will return your inquiry within two business days (but often, much faster).

Comments & Suggestions

Comments and suggestions about the program, please submit the contact form below.