M-T, TH: 8:30-3:00
W: 8:30-7:00 / F: 8:30-12:30
Hours vary by department

(609) 397 3240

570 Rosemont Ringoes Road
PO Box 500, Sergeantsville, NJ 08557
Revolution NJ Logo.

M-T, TH: 8:30-3:00
W: 8:30-7:00 / F: 8:30-12:30
Hours vary by department

(609) 397 3240

570 Rosemont Ringoes Road
PO Box 500, Sergeantsville, NJ 08557
Revolution NJ Logo.

Letter from IDT Energy Regarding Billing Error

Attention participants in the Hunterdon Area Energy Cooperative: There was a billing error affecting participants in the Hunterdon Area Energy Cooperative in late 2025. If you were one of the 1,100 Delaware Township participants affected by this error, you will receive a letter in the mail explaining the error and detailing how to process your refund. If you have any questions, please contact IDT Energy directly at 800-450-1575.  Additionally, residents are always welcome to call Concord Energy's customer care team at 866-688-5197. Concord Energy is the company that oversees the cooperative.