The mailing address for Black River Electric Cooperative is
P O Box 130
Sumter SC 29151
Black River accepts personal checks, business checks, certified checks and money orders. Please do not send cash in the mail.
The Sumter office is located at:
1121 N. Pike Rd W.
Sumter SC 29153
The Camden office is located at:
991 Black River Avenue
Cassatt SC 29032
Both locations have an after-hours drop-box located near the drive-through window.
Credit Card, Debit Card
To pay using a Visa or MasterCard credit card or debit card you must use the Black River payment site at https://ebpp.blackriver.coop/
or call 1-866-731-2732.
Currently, Black River can only accept Visa or MasterCard credit and debit cards through this service. For more information about the Black River payment site, click here.
Pay Stations Consumers must have their account number to make a payment AT A PAY STATION
. Access to Black River billing information is not available to any remote pay station.
For your convenience, the following locations accept Black River payments.
- Sandhills Bank
137 N Main St
Bethune, SC 29009
- First Citizens Bank
133 E. Main Street
Summerton, SC 29148