Grantsburg Office (corporate office)
Northwestern Wisconsin Electric Company
104 South Pine Street
PO Box 9
Grantsburg, WI 54840
715-463-5371
800-261-1200

* To Report Power Outages, Call Any Of The  Phone Numbers Above Or Toll-Free 1-800-261-1200.

General email, Click Here    
Any new service/service transfers and all new construction, you MUST contact our office directly during business hours at 800-261-1200. 
​Please do not report Electric Outages via Email.