Welcome to Black River Cooperative

Dedicated to providing affordable, quality energy services to our members since 1940.



After 5 or Weekends
Payment / Inquiries
Smart Thermostat Program

Enroll your qualifying thermostat today!

Payment Options

There are many convenient ways to pay your energy bill.              

News Center

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Who we are

We are a member owned, not-for-profit, electric cooperative

We are dedicated to providing affordable, quality energy services to areas of Clarendon, Kershaw, Lee and Sumter counties in South Carolina.


75+ employees dedicated to the core belief of safe, reliable service

Our Mission

Black River's mission is to provide safe, reliable, and affordable electric service while enhancing the lives of our membership.


Members may apply for service by phone or in the office.


All applications for service are accepted in our two business offices.