News & Announcements

Southeastern Electric Cooperative is honored to have earned a 2026 Customer Satisfaction Award* from the American Customer Satisfaction Index (ACSI®) based on our member survey

Southeastern Electric Cooperative completed its annual member-wide customer satisfaction survey, where over 280 members were asked to participate. The member responses were sent to the

Diede Selected for Youth Excursion Zander Diede was selected to represent Southeastern Electric at the 2026 Youth Excursion. Diede just finished his freshman year at

Southeastern Electric Cooperative Held Successful Annual Meeting at Lennox High School The annual membership meeting of Southeastern Electric Cooperative (SEC) was held at Lennox High

Susan Overgaard holds her certificate for being selected as a finalist in the Who Powers You Contest. Susan Overgaard named as a Southeastern Electric Finalist

Keith Paulsen, Janet Karel (Treasurer), Glenda Blinder (Chair), and Amber Blagg hold their certificate for being selected as a finalist in the Who Powers You

Southeastern Electric Cooperative’s Annual Meeting to be held at Lennox High School Southeastern Electric Cooperative’s annual membership meeting will be held at the Lennox High

MADISON, S.D. — Touchstone Energy® Cooperatives in eastern South Dakota and western Minnesota honored some of the area’s most impressive high school seniors Saturday, April