The Power of Membership

Welcome

Tri-County Electric Cooperative has been committed to providing our member-owners with safe, adequate and and reliable electric service, superior customer service and innovative energy solutions, all at reasonable prices.

The not-for-profit cooperative was incorporated in 1938 to provide electric service to residents in the rural areas of Jefferson, Marion and Washington Counties in Southern Illinois.

The Tri-County neighborhood offers many recreational opportunities at Rend Lake as well as educational opportunities through two colleges: Rend Lake College at Ina and Kaskaskia College at Centralia.