Our Members

Our members include individuals, businesses, and institutions committed to promoting sustainable energy solutions.

Class IV Members

Class III Members

Class II Members

Heartland Energy

Clay-Union Electric

Lake Area Technical Institute

Dakota Energy Cooperative, Inc.

FEM Electric Association

Northern Electric Cooperative, Inc.

Sioux Valley Energy

Southeastern Electric Cooperative, Inc.

Union County Electric Cooperative

Woods, Fuller, Shultz & Smith

Basin Electric Power Cooperative

H-D Electric Cooperative

Border States

IBEW Local 426

Thorstad Companies

Class I Members

Central Electric Cooperative, Inc.

Schaeffler Group USA

Codington-Clark Electric Cooperative, Inc.

T&R Electric Supply Company Inc.

Coaxsis Energy

Lakeside Partners

Southern Lifting and Hoisting

Deloitte Tax LLP

Hale Trailer Brake & Wheel

Hytorc

IPS Renewables

Malloy Wind / NSK

Mickelson & Company, LLC

Midpoint Bearing

NGC Transmission Equipment America

Northwest Crane Service LLC

Northwestern Energy

PRC Wind

Skylotec North America

Spares in Motion

William Charles Construction

Windcare Solutions

Winergy / Flender

Zephyr Wind Services

Ziegler Energy Solutions

Partners and Affiliations

We collaborate with local and national organizations to strengthen South Dakota's clean energy future. Our partners include:

CleanGrid Alliance: Working together to advocate for clean energy policies and projects that benefit the Midwest.

Supporting education and training initiatives to prepare South Dakota’s workforce for careers in renewable energy.

Lake Area Technical College: Supporting education and training initiatives to prepare South Dakota’s workforce for careers in renewable energy.

Partnering to provide specialized education in renewable energy technologies, ensuring a skilled and informed workforce for South Dakota.

Mitchell Technical College: Partnering to provide specialized education in renewable energy technologies, ensuring a skilled and informed workforce for South Dakota.