While Vandalia residents always have the option to "opt-in' or 'opt-out' of energy aggregation programs, the initial opt-out period for the 2026 electricity aggregation through third-party provider Constellation will run through November 11, 2025.
Vandalia residents may opt-out or leave this program without penalty at any time for any reason by providing notice to Constellation. If you choose to opt-out, you will be served by your Utility under the standard service offer, or until you choose an alternative supplier of electric service. If you return to the Utility, you may not be served under the same rates, terms, and conditions that apply to other customers served by the Utility.
The program is under the ongoing jurisdiction of the PUCO. If you return to utility supply after the beginning of the aggregation program, you will pay the Utility's market price of power plus its costs for alternative energy resources, unless you are exempt from those costs or you move and the utility considers you to be a new customer. If you do not want to be automatically enrolled in the aggregation program, please respond by November 11, 2025:
2. Phone: Call Constellation at 833-866-3986
3. Web: Visit www.constellation.com/oh-mvcc
Vandalia residents should receive in the mail a letter from Constellation outlining the program for 2026 and providing clear instructions on how to opt-in or opt-out.
CLICK HERE for a copy of the letter.
For more information on Vandalia's Electric and Natural Gas Aggregation programs, visit the Aggregation page on our website -
https://www.vandaliaohio.org/495/Vandalias-Electric-and-Natural-Gas-Aggre