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                                       Our mission is to provide safe, reliable, and affordable
                                     electric service to our members, now and into the future!

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Load Control

energy efficient home

Current Load Control Status

ON = Not being controlled

OFF = Under control

Load management refers to the control of various customer electric loads during times of peak usage on the electric system. By managing loads so that they are not all on at the same time, Clay-Union Electric is able to reduce wholesale power purchases, thus saving money and resources.

The load management system of our power supplier, East River Electric, has been operating for over 25 years and has saved electric cooperative customers more than $90 million in avoided wholesale power costs. Over 60,000 different electric loads in homes, farms, and businesses of member consumers throughout eastern South Dakota and western Minnesota are connected to the system. These loads include electric water heaters, irrigation systems, and large industrial processes. Clay-Union Electric members willing to put some electric loads under load management are eligible for special rebates and electric rates.

Control is initiated monthly through a highly sophisticated system that communicates with control receivers connected to the various loads. East River operates the system on a federated basis on behalf of its member systems to moderate wholesale power costs, improve system efficiencies, and provide member consumers with energy options.

If you have an electric water heater under the load management system, you may be eligible to receive a $6.00 credit per month on your electric bill if over 600 kWh was used during the month.

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Contact Info

Clay-Union Electric
P.O. Box 317
31321 SD Hwy. 19
Vermillion, SD 57069

605-624-2673 or 1-800-696-2832

Office Hours: M-F 7:30-4:00
 

Mission Statement

Our Mission is to provide safe, reliable and
affordable electric service to our members,
now and into the future!

Safe Electricity

Safe Electricity

Board and Employee Login

©2025 Clay-Union Electric. All Rights Reserved..

  • Home
  • Your Account
    • Capital Credits
    • Start Service
    • Pay Online/My Account
    • Billing FAQ
      • Billing Cycle and Due Date
      • Budget Billing
      • Payment Options
      • Rates
      • SD Energy Assistance
    • Yard/Street Light Repair
  • About Us/History
    • Nondiscrimination Statement
    • Our History
    • Board Directors and Service Area
    • By-Laws
    • Privacy Policy
  • Member Programs
    • Rebates and Incentives
      • Heat Pump Rebates
      • Irrigation Rebates
      • Marathon Water Heaters
      • Replacement Appliance Rebates
    • Load Control
    • REC Program
    • REED Fund
  • News and Community
    • Basin Bus Tour
    • Clay County Fair/Member Appreciation Day
    • Cooperative "Sparks" Newsletter
    • Energy Solutions
      • Beat the heat this summer
      • Generation Mix
      • Home Safe Home
    • Treated Wood Consumer Information
    • Youth Programs
      • Basin Youth Excursion
      • Scholarship Opportunities
      • Touchstone Energy Scholar of the Week
      • Washington DC Youth Tour
  • Employment Opportunities
    • Crew Foreman
    • Other Cooperative Employment Opportunities
  • Safety
    • 811 Call Before You Dig
    • Back-to-school preparation includes life-saving driving tips
    • Farm Safety
    • Grain Bin Clearance
    • Space Heater Safety
    • Tree Planting
    • Winter Power Line Safety
  • Contact Us