GRE Customer Service
Mailing Address:
400 Renaissance Center, Suite 2600
Detroit, MI 48243
Phone:
toll-free 1.800.841.1541
Email:
customerservice@grandrapidsenergy.com
Note:
Please use the above contact information if you have questions about your Grand Rapids Energy service. If you have billing questions, please contact your utility directly. The number is on your natural gas bill.
Aggregation Programs/Large Commercial & Industrial Contracts
Gary Blank
Phone:
1.630.742.3865
Email:
gary.blank@southstarenergy.com