The aggregation program for Hamilton has been renewed for an additional term through late fall 2025. New pricing, shown below, will go into effect starting December 2023. The program’s supplier will transition from Constellation to Dynegy.
All current participants will receive a notice in the mail in early November 2023, about a month before the new prices take effect. The notice will detail the new prices and how to elect a different program option or opt-out. The new pricing will continue to provide residents and businesses with predictable costs which will be fixed for two years. At a time when energy rates are skyrocketing around the world, we are happy to remain competitive with the National Grid Basic Supply rate through the winter season. Please note, the Hamilton CEA program cannot guarantee savings compared to utility Basic Service for the entire two-year contract term, as utility rates are not known for the entire term.
New Program prices starting December 2023 compared to utility prices
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Hamilton Standard (community default) |
Hamilton Basic | Hamilton Plus | National Grid Basic Service |
15.148 ¢/kWh All Rate Classes |
14.950 ¢/kWh All Rate Classes |
16.455 ¢/kWh All Rate Classes |
18.213 ¢/kWh All Rate Classes |
Adds 5% voluntary renewable energy (MA Class I RECs) |
No additional renewable energy |
Adds voluntary renewable energy (MA Class I RECs) to total 100% |
No additional renewable energy |
December 2023 through November 2025 |
November 2023 through July 2024 |
If you have questions about this transition and how it may affect your enrollment please fill out the contact form below